Theodoros Gaitanos ECT*,
|
|
|
- Chester Randall
- 5 years ago
- Views:
Transcription
1 Spectator & participant decay in HIC Theodoros Gaitanos Introduction Theoretical aspects RBUU, relativistic mean-fields, momentum dependence within RMF Equilibration & temperature determination in HIC Participant matter Spectator matter Final remarks
2 Introduction Main subject of the workshop Properties of Low density warm matter relevant for nuclear astrophysics
3 Introduction Main subject of the workshop Properties of low density warm matter relevant for nuclear astrophysics HIC: Heavy-Ion Collisions Λ,Σ,π,Κ,... In-medium clusterization: can be studied in terestrial laboratories (HIC)? Λ,Σ,π,Κ,...
4 Introduction Main subject of the workshop Properties of low density warm matter relevant for nuclear astrophysics HIC: Heavy-Ion Collisions Λ,Σ,π,Κ,... Λ,Σ,π,Κ,... In-medium clusterization: Conditions of fragment formation? (density, temperature) (local) thermal equilibrium? Fragment formation in transport models?
5 Theoretical description of HIC Non-Equilibrium dynamics: relativistic transport equation GiBUU: Phys. Reports 512 (2012) & RBUU: Nucl. Phys. A732 ('04) 24 single-particle phase-space; p,n,mesons (π,k,...), hyperons (Λ,Σ,Ξ,Ω) Standard Relativistic Mean-Field (RMF) Non-linear Walecka model (soft EoS) Lalazissis, et al., PL B671 ('09) 36.
6 Theoretical description of HIC Non-Equilibrium dynamics: relativistic transport equation GiBUU: Phys. Reports 512 (2012) & RBUU: Nucl. Phys. A732 ('04) 24 single-particle phase-space; p,n,mesons (π,k,...), hyperons (Λ,Σ,Ξ,Ω) Standard Relativistic Mean-Field (RMF) Non-linear Walecka model (soft EoS) Lalazissis, et al., PL B671 ('09) 36. Attention: momentum-dependence not correct!
7 In-medium nucleon optical potentials Typel, Rield, Wolter, NPA709 ('02) 299 Cooper et al., PRC47 ('93) 297 ρ=ρsat
8 In-medium nucleon optical potentials RM F ρ=ρsat
9 ρ=ρsat DD In-medium nucleon optical potentials
10 Theoretical description of HIC Non-Equilibrium dynamics: relativistic transport equation GiBUU: Phys. Reports 512 (2012) & RBUU: Nucl. Phys. A732 ('04) 24 single-particle phase-space; p,n,mesons (π,k,...), hyperons (Λ,Σ,Ξ,Ω) Standard Relativistic Mean-Field (RMF) Non-linear Walecka model (soft EoS) Lalazissis, et al., PL B671 ('09) 36. Attention: momentum-dependence not correct! Momentum-Dependent (MD) Relativistic Mean-Field model: Non-Linear Derivative (NLD) approach MD-regulators in RMF-interactions NLD resolves issues with wrong MDI of p-nucleus (!) and (!) p-nucleus Uopt T.G. & M. Kaskulov, Nucl. Phys. A899 (2013)
11 NLD: nucleon opt. potentials ρ=ρsat NLD T.G. & M. Kaskulov, Nucl. Phys. A899 ('13)
12 (local) equilibrium & temperature determination d,t,a,...,λ,σ,π,κ,... d,t,a,...,λ,σ,π,κ,...
13 t=0 fm/c density profiles t=10 fm/c t=20 fm/c t=50 fm/c
14 HIC: central t=0 fm/c collisions density profiles Local momentum distributions t=10 fm/c center beam t=20 fm/c t=50 fm/c
15 HIC: central t=0 fm/c collisions density profiles local momentum distributions t=10 fm/c center beam t=20 fm/c t=50 fm/c
16 HIC: central t=0 fm/c collisions density profiles local momentum distributions t=10 fm/c center beam t=20 fm/c t=50 fm/c
17 Determinations of local temperatures in HIC * Fit of local momentum RBUU-distr. f(x,p) to covariant Fermidistributions * local 4-velocity and currents from RBUU calculation * Chemical potential obtained during the fit procedure via baryon number conservation local temperature T=T(x,t) unique parameter, determined from RBUU * In case of local anisotropic distributions fit to a 2-Fermi-ellipsoid Fuchs, Essler, T.G., Wolter, Nucl. Phys. A626 ('97)
18 Determinations of local temperatures in HIC
19 Determinations of local temperatures in HIC RBUU
20 Determinations of local temperatures in HIC RBUU fit
21 fireball properties & decay d,t,a,...,λ,σ,π,κ,... d,t,a,...,λ,σ,π,κ,...
22 Densities & temperatures in participant matter
23 Densities & temperatures in participant matter Where are the fragments? When fluctuations set in?
24 Densities & temperatures in participant matter Where are the fragments? When fluctuations set in?
25 Fragment formation in participant matter Coalescence in coordinate (R) & momentum (P) space Parameters R & P fixed to exp. charge distributions
26 Fragment formation in participant matter Comparison with data (FOPI) Santini, T.G., Colonna, Di Toro, Nucl. Phys. A756 ('05)
27 Fragment formation in participant matter When pre-fragments are formed? Very early formation of heavy fragments? (consistent with QMD-SACA studies)
28 Fragment formation in participant matter Strong radial collective flow pattern! Available energy energy of collective flow T.G., Wolter, Fuchs, Phys. Lett. B478 ('00) 79-85
29 Fragment formation in participant matter Strong radial collective flow pattern! Available energy energy of collective flow T.G., Wolter, Fuchs, Phys. Lett. B478 ('00) 79-85
30 Density & temperature evolution at the center
31 spectator properties & decay d,t,a,...,λ,σ,π,κ,... d,t,a,...,λ,σ,π,κ,...
32 Spectator matter: equilibrated system Anisotropy ratio Q=PL/Ptr in spect. Giessen-RBUU calculations T.G., Lenske, Mosel, Phys. Lett. B663 (2008) 197 & Phys. Lett. B675 (2009) 297
33 Spectator matter: equilibrated system Anisotropy ratio Q=PL/Ptr in spect. Giessen-RBUU calculations Local pressures PL, Ptr, München-RBUU calculations Fuchs, Essler, T.G., Wolter, Nucl. Phys. A626 ('97)
34 Spectator matter: densities & temperatures Fuchs, Essler, T.G., Wolter, Nucl. Phys. A626 ('97)
35 Spectator matter: densities & temperatures ρ~1/3 ρsat T~5-7 MeV Fuchs, Essler, T.G., Wolter, Nucl. Phys. A626 ('97)
36 GiBUU+SMM: spectator fragmentation in X+X... Λ Λ πσ π π π Λ ΛΚ absolute yields from spectator fragmentation in (ALADIN-data) T.G., Lenske, Mosel, Phys. Lett. B663 (2008) 197 Phys. Lett. B675 (2009) 297
37 GiBUU+SMM: spectator fragmentation in X+X... Λ Λ πσ π π π Λ ΛΚ absolute yields from spectator fragmentation in (ALADIN-data) fragment velocity spectra in data: Henzlova, PRC78, T.G., Lenske, Mosel, Phys. Lett. B663 (2008) 197 Phys. Lett. B675 (2009) 297
38 Final remarks Dynamics in HIC within RBUU Reliable for 1-body dynamics (flows, stopping, particle production) (attention on momentum dependence in RMF) predictions: onset of instabilities & (local) equilibration fragments: coalescence or SMM (here: Botvina/Mishustin/Bondorf) Participant decay violent dynamics (collective radial expansion) but: local thermodynamical description possible! fragment formation dynamical process Spectator decay well-established equilibrium (predicted by two different RBUU codes) ρ~1/3ρsat & T~5MeV corresponds to conditions in supernovae dynamics Fragmentation consistent with experiments (ALADIN)
39 Backup slides
40 X+X-Reactions, spectators: GiBUU SMM... Λ Λ πσ π π π Λ ΛΚ SMM Def. ofspectators Y(0)>0.75 +ρ>ρsat/100 Spectators Well defined conditions after onset of instability Spectators and onset of equilibration T.G., Lenske, Mosel, Phys. Lett. B663 (2008) 197 & Phys. Lett. B675 (2009) 297
41 In a C.M. cell U + 238U,1AGeV, b = 7 fm 238 Exotic matter over 10 fm/c?
42 PANDA: data: PRC63, p ΛΛ Κ,Kπ ΞΞ Ξ ΛΛ Overal good description of different fragment multiplicities T.G., Larionov, Lenske, Mosel, Nucl.Phys. A881 ECT*, (2012) 240
43 HypHI: Λ Λ πσ π Coal.: Coal. momentum coalescence for Λ close to spectators π π Λ ΛΚ T.G., Lenske, Mosel, Phys. Lett. B663 (2008) 197 Phys. Lett. B675 (2009) 297 Estimate: Estimate projectile/target fragmentation: σ(3hλ, 4,5 HeΛ) ~ (6-10)µb
44 p+x-reactions: switch from GiBUU SMM... p Def. Of residual source particles with ρ>ρsat/100
45 p+x-reactions: switch from GiBUU SMM... SMM SMM p SMM Def. Of residual source particles with ρ>ρsat/100
46 GiBUU+SMM: Fragmentation in p+x... p data J. Benlliure et al., Nucl. Phys. A683 (2001) 513. F. Rejmund et al., Nucl. Phys. A683 (2001) 540 (Saclay) S. Leray et al., PRC65, T.G., Lenske, Mosel, Phys. Lett. B663 (2008) 197 Phys. Lett. B675 (2009) 297
47 PANDA: p ΛΛ Κ,Kπ ΞΞ Ξ ΛΛ E* = Ep+(Mtarg-Btarg)Atarg-(Mres-Bres)Ares-Eem-Erec data: PRC63, Good description of excitation energy spectrum T.G., Larionov, Lenske, Mosel, Nucl.Phys. A881 ECT*, (2012) 240
48 NLD: nucleon opt. potentials RMF-scaled T.G., Kaskulov & Lenske, PL B703 (2011) 193 RM F antiproton-nucleus T.G. & M. Kaskulov, Nucl. Phys. A899 ('13) proton-nucleus T.G., Kaskulov, Nucl. Phys. A878 (2012) 49
49 Application-I: Fragmentation in GeV (energy spectra ) neutrons Final Result: Hybrid GiBUU+SMM Asymptotic final state (SMM): Statistical decay of excited source Pre-Equilibrium (GiBUU): high-energy n-emission, QE-peak data: S. Leray et al., PRC65, Prog. Part. Nucl. Phys. (2009), in press (arxiv: )
50 Getting started: Spectator fragmentation at GeV Prog. Part. Nucl. Phys. (2009), in press Phys. Lett. B (2008), submitted
51 New initialization: Binding energy & rms-radius in BUU Old initialization new initialization RTF-binding energy Old initialization new initialization
Formation of strangeness-nuclei at PANDA
Formation of strangeness-nuclei at PANDA T. Gaitanos Introduction Theoretical background RBUU+SMM hybrid model Testing strangeness & fragmentation Strangeness production & fragment yields/spectra for p+x,
Transport studies of heavy ion collisions and antiproton-induced reactions on nuclei at FAIR energies
Transport studies of heavy ion collisions and antiproton-induced reactions on nuclei at FAIR energies A.B. Larionov Outline: 1) Motivation. 2) The GiBUU model: kinetic equations with relativistic mean
T. GAITANOS, H.H. WOLTER Sektion Physik der Universität München Am Coulombwall 1, D Garching, Germany
NON-EQUILIBRIUM AND COLLECTIVE FLOW EFFECTS IN RELATIVISTIC HEAVY ION COLLISIONS T. GAITANOS, H.H. WOLTER Sektion Physik der Universität München Am Coulombwall 1, D-85748 Garching, Germany AND C. FUCHS
A new approach to detect hypernuclei and isotopes in the QMD phase space distribution at relativistic energies
A new approach to detect hypernuclei and isotopes in the QMD phase space distribution at relativistic energies A. Le Fèvre 1, J. Aichelin 2, Ch. Hartnack 2 and Y. Leifels 1 1 GSI Darmstadt, Germany 2 Subatech
Equation-of-State of Nuclear Matter with Light Clusters
Equation-of-State of Nuclear Matter with Light Clusters rmann Wolter Faculty of Physics, University of Munich, D-878 Garching, Germany E-mail: hermann.wolter@lmu.de The nuclear equation-of-state (EoS)
Nuclear Equation of State for High Density Matter. Matthias Hempel, Basel University NuPECC meeting Basel,
Nuclear Equation of State for High Density Matter, Basel University NuPECC meeting Basel, 12.06.2015 Equation of State for Compact Stars neutron stars core-collapse supernova explosions MH Liebendörfer
Clusters in Dense Matter and the Equation of State
Clusters in Dense Matter and the Equation of State Excellence Cluster Universe, Technische Universität München GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt in collaboration with Gerd Röpke
Modeling the EOS. Christian Fuchs 1 & Hermann Wolter 2. 1 University of Tübingen/Germany. 2 University of München/Germany
Modeling the EOS Christian Fuchs 1 & Hermann Wolter 2 1 University of Tübingen/Germany 2 University of München/Germany Christian Fuchs - Uni Tübingen p.1/20 Outline Christian Fuchs - Uni Tübingen p.2/20
Transport Theory for Energetic Nuclear Reactions
Transport Theory for Energetic Nuclear Reactions Pawel National Superconducting Cyclotron Laboratory Michigan State University 56 th International Winter Meeting on Nuclear Physics Bormio (Italy), January
Few-particle correlations in nuclear systems
Trento, 9. 4. 2014 Few-particle correlations in nuclear systems Gerd Röpke, Rostock Outline Quantum statistical approach to nuclear systems at subsaturation densities, spectral function Correlations and
The National Superconducting Cyclotron State University
HIC Observables to probe the ASY-EOS Betty Tsang The National Superconducting Cyclotron Laboratory @Michigan State University Tests of the ASY-EOS in Heavy Ion Collisions asystiff asysoft Tsang, HW BA
Nuclear equation of state with realistic nuclear forces
Nuclear equation of state with realistic nuclear forces Hajime Togashi (RIKEN) Collaborators: M. Takano, K. Nakazato, Y. Takehara, S. Yamamuro, K. Sumiyoshi, H. Suzuki, E. Hiyama 1:Introduction Outline
Density dependence of the symmetry energy and the nuclear equation of state : A dynamical and statistical model perspective
Density dependence of the symmetry energy and the nuclear equation of state : A dynamical and statistical model perspective D. V. Shetty, S. J. Yennello, and G. A. Souliotis The density dependence of the
Density and temperature of fermions and bosons from quantum fluctuations
Density and temperature of fermions and bosons from quantum fluctuations Hua Zheng and Aldo Bonasera 1 1 Laboratori Nazionali del Sud, INFN, via Santa Sofia, 6, 951 Catania, Italy In recent years, the
arxiv:nucl-th/ v2 12 Jan 2005
Neutron stars with isovector scalar correlations B. Liu 1,2, H. Guo 1,3, M. Di Toro 4, V. Greco 4,5 1 Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Accelerator, Lanzhou 73, China
Resonances in Hadronic Transport
Resonances in Hadronic Transport Steffen A. Bass Duke University The UrQMD Transport Model Infinite Matter Resonances out of Equilibrium Transport Coefficients: η/s work supported through grants by 1 The
Probing dense baryonic matter with kaons: The nuclear equation-of-state In medium properties of strange mesons
Kaon production in nucleus-nucleus collisions XI International Conference on Hypernuclear and Strange Particle Physics, October 10 14, Mainz, Germany Peter Senger (GSI) Probing dense baryonic matter with
Hyperon equation of state for core-collapse simulations based on the variational many-body theory Hajime Togashi Outline
Hyperon equation of state for core-collapse simulations based on the variational many-body theory Hajime Togashi RIKEN Nishina Center, RIKEN Collaborators: E. Hiyama (RIKEN), M. Takano (Waseda University)
Overview* of experimental results in heavy ion collisions
Overview* of experimental results in heavy ion collisions Dipartimento di Fisica Sperimentale dell Universita di Torino and INFN Torino * The selection criteria of the results presented here are (to some
Heavy-ion reactions and the Nuclear Equation of State
Heavy-ion reactions and the Nuclear Equation of State S. J. Yennello Texas A&M University D. Shetty, G. Souliotis, S. Soisson, Chen, M. Veselsky, A. Keksis, E. Bell, M. Jandel Studying Nuclear Equation
COMPARISONS AMONG THE HADRON PRODUCTION IN ULTRA RELATIVISTIC HEAVY ION COLLISIONS IN DIFFERENT TRANSVERSE MOMENTUM RANGES. PRELIMINARY RESULTS *
Romanian Reports in Physics, Vol. 67, No. 3, P. 831 836, 2015 COMPARISONS AMONG THE HADRON PRODUCTION IN ULTRA RELATIVISTIC HEAVY ION COLLISIONS IN DIFFERENT TRANSVERSE MOMENTUM RANGES. PRELIMINARY RESULTS
Isotopic compositions in projectile fragmentation at Fermi energies*
Isotopic compositions in projectile fragmentation at Fermi energies* Nihal Buyukcizmeci 1, A. Ergun 1, H. Imal 1, R. Ogul 1, A.S. Botvina 2,3 1 Selcuk University, Department of Physics, 42079, Campus,
Extracting symmetry energy information with transport models
Extracting symmetry energy information with transport models Yingxun Zhang China Institute of Atomic Energy Collaborator: Zhuxia Li (CIAE) M.B.Tsang, P. Danielewicz, W.G. Lynch (MSU/NSCL) Fei Lu (PKU)
Thermal dileptons as fireball probes at SIS energies
Thermal dileptons as fireball probes at SIS energies Critical Point and Onset of Deconfinement 2016, Wrocław. Florian Seck TU Darmstadt in collaboration with T. Galatyuk, P. M. Hohler, R. Rapp & J. Stroth
Stars Nuclei Baryons Quarks. STRANGENESS IN NUCLEI UNIQUE OPPORTUNITIES at FAIR Josef Pochodzalla
Stars Nuclei Baryons Quarks STRANGENESS IN NUCLEI UNIQUE OPPORTUNITIES at FAIR Josef Pochodzalla Facility for Antiproton and Ion Research GSI, Darmstadt heavy ion physics nuclear structure atomic and plasma
Probing the equation of state with pions
Probing the equation of state with pions Qingfeng Li 1, Zhuxia Li 2, Sven Soff 3, Marcus Bleicher 3, and Horst Stöcker 1,3 1) Frankfurt Institute for Advanced Studies (FIAS), Johann Wolfgang GoetheUniversität,
Predictions for 5.02A TeV Pb+Pb Collisions from A Multi-Phase Transport Model
Predictions for 5.02A TeV Pb+Pb Collisions from A Multi-Phase Transport Model Zi-Wei Lin East Carolina University, Greenville, NC Results are mainly based on G.L. Ma & ZWL, Phys Rev C 93 (2016) /arxiv:1601.08160
Systematic study of spallation reactions in inverse kinematics at the FRS
Systematic study of spallation reactions in inverse kinematics at the FRS M. Valentina Ricciardi GSI A campaign of measurements and studies started at GSI in 1996 in collaboration with other institutes:
Nuclear matter EoS including few-nucleon correlations
IL NUOVO CIMENTO 39 C (2016) 392 DOI 10.1393/ncc/i2016-16392-8 Colloquia: IWM-EC 2016 Nuclear matter EoS including few-nucleon correlations G. Röpke( ) Institut für Physik, Universität Rostock - D-18051
Hadronic Transportwith the GiBUU model
Hadronic Transport with the GiBUU model Frankfurt Institute for Advanced Studies, Germany Workshop on Nuclear Photoproduction with GLUEX Jlab, April 28, 2016 Outline the GiBUU model basic features and
Constraining the Equation of State of Asymmetric Nuclear Matter with Collective Flow Measurements
Constraining the Equation of State of Asymmetric Nuclear Matter with Collective Flow Measurements Roy Lemmon STFC Daresbury Laboratory United Kingdom NuSYM11 Workshop, 19-21 June 2011, Smith College The
Impact of the in-medium conservation of energy on the π /π + multiplicity ratio
Impact of the in-medium conservation of energy on the π /π + multiplicity ratio M.D. Cozma IFIN-HH, Reactorului 30, 077125 Mǎgurele-Bucharest, Romania Abstract An upgraded version of the isospin dependent
Dynamics of Phase Transitions in Asymmetric Nuclear Matter
1 Dynamics of Phase Transitions in Asymmetric Nuclear Matter M.Di Toro a,v.baran a, M.Colonna a, A.Drago b,t.gaitanos a V.Greco c,and A.Lavagno d a Laboratori Nazionali del Sud INFN, Via S. Sofia 44, I-95123
SMR/ International Workshop on QCD at Cosmic Energies III. 28 May - 1 June, Lecture Notes. E. Zabrodin University of Oslo Oslo, Norway
SMR/1842-26 International Workshop on QCD at Cosmic Energies III 28 May - 1 June, 2007 Lecture Notes E. Zabrodin University of Oslo Oslo, Norway Open questions of the statistical approach to or little
Bulk matter formed in Pb Pb collisions at the LHC
Bulk matter formed in Pb Pb collisions at the LHC Introductory remarks is quark matter at LHC in equilibrium? Energy dependence of hadron production and the quark hadron phase boundary The fireball expands
Investigation of hadronic matter properties with heavy ion collisions Particle production and flow from SIS to FAIR. Yvonne Leifels GSI
Investigation of hadronic matter properties with heavy ion collisions Particle production and flow from SIS to FAIR Yvonne Leifels GSI Investigation of compressed baryonic matter with heavy ion collisions
Vale. Femtoscopy in pp and pa collisions at TeV energies. Andi Bernie Oton Dimitar.
Femtoscopy in pp and pa collisions at TeV energies Laura Fabbietti, Technische Universität München http://www.denseandstrange.ph.tum.de Vale Andi Bernie Oton Dimitar 1 Outline The Hyperon-Nucleon and Hyperon-Hyperon
FXT in BES II. Ingo Deppner and Norbert Herrmann. Event display of a Au + Au reaction at E beam = 25 AGeV. Physikalisches Institut, Heidelberg Univ.
FXT in BES II and Norbert Herrmann Physikalisches Institut, Heidelberg Univ. Event display of a Au + Au reaction at E beam = 25 AGeV Outline Introduction to the STAR FXT program Sub-threshold particle
Symmetry energy of dilute warm nuclear matter
Symmetry energy of dilute warm nuclear matter J. B. Natowitz, G. Röpke, 1 S. Typel, 2,3 D. Blaschke, 4, 5 A. Bonasera, 6 K. Hagel, T. Klähn, 4, 7 S. Kowalski, L. Qin, S. Shlomo, R. Wada, and H. H. Wolter
Using transport calculations as event generators to design experiments
Using transport calculations as event generators to design experiments Jerzy Łukasik IFJ PAN Kraków, Poland Transport 2017: International Workshop on Transport Simulations for Heavy Ion Collisions under
Principalities Charged-π Yields, Theory & Expt Incompressibility Conclusions. Pions in pbuu. Pawel Danielewicz
Pawel National Superconducting Cyclotron Laboratory Michigan State University Transport 2017: International Workshop on Transport Simulations for Heavy Ion Collisions under Controlled Conditions FRIB-MSU,
Cyclotron Institute and Physics Department. Texas A&M University, College Station, Texas Abstract
Subthreshold kaon production and the nuclear equation of state G. Q. Li and C. M. Ko Cyclotron Institute and Physics Department Texas A&M University, College Station, Texas 77843 Abstract We reexamine
Hints of incomplete thermalization in RHIC data
Hints of incomplete thermalization in RHIC data Nicolas BORGHINI CERN in collaboration with R.S. BHALERAO Mumbai J.-P. BLAIZOT ECT J.-Y. OLLITRAULT Saclay N. BORGHINI p.1/30 RHIC Au Au results: the fashionable
Hybrid Model of Heavy-Ion Collisions at BES Energies with Dynamical Sources
Hybrid Model of Heavy-Ion Collisions at BES Energies with Dynamical Sources Lipei Du In collaboration with Gojko Vujanovic and Ulrich Heinz Department of Physics, The Ohio State University, USA May 14,
PHASE TRANSITIONS. A. Budzanowski
PHASE TRANSITIONS A. Budzanowski The H. Niewodniczański Institute of Nuclear Physics, Polish Academy of Sciences Radzikowskiego 152, 31-342 Kraków, Poland and V.A. Karnaukhov, H. Oeschler S.P. Avdeyev,
Dynamical fragment production in central collisions Xe(50 A.MeV)+Sn
Dynamical fragment production in central collisions Xe(5 A.MeV)+Sn Regina Nebauer + and Jörg Aichelin SUBATECH Université de Nantes, EMN, IN2P3/CNRS 4, Rue Alfred Kastler, 447 Nantes Cedex 3, France Universität
Correlation functions and characterization of emitting sources. A. Chbihi GANIL
Correlation functions and characterization of emitting sources A. Chbihi GANIL Outline Intensity interferometry Directional correlations : size-lifetime Angle-averaged correlation functions Imaging, model
Lisheng Geng. Ground state properties of finite nuclei in the relativistic mean field model
Ground state properties of finite nuclei in the relativistic mean field model Lisheng Geng Research Center for Nuclear Physics, Osaka University School of Physics, Beijing University Long-time collaborators
Determination of the Equation of State of Dense Matter
1 Determination of the Equation of State of Dense Matter Pawel Danielewicz 1, 2, Roy Lacey 3 & William G. Lynch 1 * Nuclear collisions can compress nuclear matter to densities achieved within neutron stars
COLLECTIVE PHENOMENA IN HEAVY ION COLLISIONS
Dedicated to Academician Aureliu Sandulescu s 8 th Anniversary COLLECTIVE PHENOMENA IN HEAVY ION COLLISIONS M. PETROVICI, A. POP Horia Hulubei National Institute for Physics and Nuclear Engineering, Reactorului
Hyperons and Resonances in Nuclei and Neutron Stars. H. Lenske Institut für Theoretische Physik, JLU Giessen and GSI Darmstadt
Hyperons and Resonances in Nuclei and Neutron Stars H. Lenske Institut für Theoretische Physik, JLU Giessen and GSI Darmstadt Agenda: Hyperon interactions and hypernuclei Neutron star matter The hyperonization
C. Djalali, M. H. Wood (University of South Carolina) R. Nasseripour ( George Washington University) D. P. Weygand (Jefferson Lab)
Sixth International Conference on PERSPECTIVES IN HADRONIC PHYSICS 12-16 May 2008, M. H. Wood (University of South Carolina) R. Nasseripour ( George Washington University) D. P. Weygand (Jefferson Lab)
Project B.5: Hadrons in Nuclear Matter
Project B.5: Hadrons in Nuclear Matter Janus Weil, Murat Kaskulov, Ulrich Mosel Institut für Theoretische Physik, JLU Giessen Arbeitstreffen SFB/TR 16 Bochum, 09.09.2010 Outline introduction/motivation
arxiv: v1 [nucl-th] 12 Nov 2007
![arxiv: v1 [nucl-th] 12 Nov 2007](/thumbs/72/66857673.jpg "arxiv: v1 [nucl-th] 12 Nov 2007")
International Journal of Modern Physics E c World Scientific Publishing Company arxiv:0711.1714v1 [nucl-th] 12 Nov 2007 DETERMINING THE DENSITY DEPENDENCE OF THE NUCLEAR SYMMETRY ENERGY USING HEAVY-ION
Nuclear radii of unstable nuclei -neutron/proton skins and halos-
--- OUTLINE --- Introduction Situation @ stable nuclei How to measure radii? σ R / σ I measurements Transmission method Experimental setup Glauber model analysis Optical limit approximation Density distribution
Comparing Initial Conditions in a (3+1)d Boltzmann + Hydrodynamics Transport Approach
Comparing Initial Conditions in a (3+1)d Boltzmann + Hydrodynamics Transport Approach Quantifying the Properties of Hot and Dense QCD Matter, Seattle, 04.06.10 Hannah Petersen Thanks to: Jan Steinheimer,
Lambda-Lambda correlation from an integrated dynamical model
ExHIC, March 28, 2016 Lambda-Lambda correlation from an integrated dynamical model Tetsufumi Hirano (Sophia Univ.) Collaborators: Asumi Taniguchi Hiromi Hinohara Koichi Murase References for the model:
vector mesons in medium: motivation & basic ideas theoretical models & simulation techniques:
Outline vector mesons in medium: motivation & basic ideas theoretical models & simulation techniques: hadronic transport models (example: GiBUU) coarse graining (with UrQMD) results: light VM in medium
Heavy Ion Interactions. Beginners FLUKA Course
Heavy Ion Interactions Beginners FLUKA Course 1 Overview The models DPMJET RQMD BME Input options Beam definition Transport thresholds 2 Heavy ion interaction models in FLUKA - 1 E > 5 GeV/n Dual Parton
Neutrino-Nucleus Interactions and Oscillations
Neutrino-Nucleus Interactions and Oscillations Ulrich Mosel Long-Baseline Experiment: T2K and NOvA Future (2027): DUNE From: Diwan et al, Ann. Rev. Nucl. Part. Sci 66 (2016) DUNE, 1300 km HyperK (T2K)
PoS(NIC XII)250. A new equation of state with abundances of all nuclei in core collapse simulations of massive stars
A new equation of state with abundances of all nuclei in core collapse simulations of massive stars 1, Kohsuke Sumiyoshi 2, Shoichi Yamada 1,3, Hideyuki Suzuki 4 1 Department of Science and Engineering,
NC photon production: nuclear models and pion electro- & photo-production
NC photon production: nuclear models and pion electro- & photo-production Xilin Zhang (Indiana U.& Ohio U.), Brian Serot (Indiana U.) Neutrino-Nucleus Interactions workshop, INT, Seattle, Dec. 2013 1 Outline
Hadronization by coalescence plus fragmentation from RHIC to LHC
Vincenzo Minissale University of Catania INFN LNS Hadronization by coalescence lus fragmentation from RHIC to LHC Nucleus Nucleus 015, June 015 Vincenzo Greco Francesco Scardina arxiv:150.0613 Outline
in covariant density functional theory.
Nuclear Particle ISTANBUL-06 Density vibrational Functional coupling Theory for Excited States. in covariant density functional theory. Beijing, Sept. 8, 2011 Beijing, May 9, 2011 Peter Peter Ring Ring
Production of clusters and pions in heavy-ion collisions
Production of clusters and pions in heavy-ion collisions Akira Ono Department of Physics, Tohoku University NPCSM 16: YIPQS long-term and Nishinomiya-Yukawa memorial workshop on "Nuclear Physics, Compact
Clusters in Nuclear Matter
Clusters in Nuclear Matter Excellence Cluster Universe, Technische Universität München GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt in collaboration with Gerd Röpke (Universität Rostock) Thomas
Sub-threshold strangeness and charm production (in UrQMD)
Sub-threshold strangeness and charm production (in UrQMD) Marcus Bleicher and Jan Steinheimer Marcus Bleicher and Jan Steinheimer 1 / 24 Motivation Recent measurements on near and below threshold production.
Tina Leitner Oliver Buß, Ulrich Mosel und Luis Alvarez-Ruso
Neutrino nucleus scattering Tina Leitner Oliver Buß, Ulrich Mosel und Luis Alvarez-Ruso Institut für Theoretische Physik Universität Gießen, Germany XL. Arbeitstreffen Kernphysik, Schleching 26. Februar
Signatures for multifragmentation in spallation reactions
Signatures for multifragmentation in spallation reactions Karl-Heinz Schmidt for the CHARMS collaboration * GSI, Planckstr. 1, D-64291 Darmstadt, Germany Abstract: The traditional theoretical description
UNIVERSITÀ DEGLI STUDI DI CATANIA INFN SEZIONE DI CATANIA
UNIVERSITÀ DEGLI STUDI DI CATANIA INFN SEZIONE DI CATANIA MOMENTUM ANISOTROPIES IN A TRANSPORT APPROACH V. BARAN, M. DI TORO, V. GRECO, S. PLUMARI Transport Theory with a Mean Field at fixed η/s. Effective
The maximum mass of neutron star. Ritam Mallick, Institute of Physics
The maximum mass of neutron star Ritam Mallick, Institute of Physics Introduction The study of phase transition of matter at extreme condition (temperature/density) is important to understand the nature
The Density Dependence of the Symmetry Energy in Heavy Ion Collisions
The Density Dependence of the Symmetry Energy in Heavy Ion Collisions Fakultät für Physik, University of Munich, 85748 Garching, Germany E-mail: Hermann.Wolter@physik.uni-muenchen.de The density dependence
Elliptic flow. p y. Non-central collision of spherical nuclei or central collision of deformed nuclei. Overlapping zone is of almond shape
Outline: Non-central collision of spherical nuclei or central collision of deformed nuclei Overlapping zone is of almond shape Co ordinate space anisotropy is converted into momentum space anisotropy via
Hyperon-Nucleon Scattering
Hyperon-Nucleon Scattering In A Covariant Chiral Effective Field Theory Approach Kai-Wen Li In collaboration with Xiu-Lei Ren, Bing-Wei Long and Li-Sheng Geng @INPC, Adelaide September, 2016 School of
Transport Theoretical Studies of Hadron Attenuation in Nuclear DIS. Model Results Summary & Outlook
Transport Theoretical Studies of Hadron Attenuation in Nuclear DIS T. Falter, W. Cassing,, K. Gallmeister,, U. Mosel Contents: Motivation Model Results Summary & Outlook Motivation elementary en reaction
Compact star crust: relativistic versus Skyrme nuclear models
Problem How do relativistic models, used to build EoS of compact stars, behave at subsaturation densities? EoS at subsaturation densities/crust of compact stars: how do relativistic and Skyrme nuclear
Thermal dileptons from coarse-grained transport as probes of hot and dense QCD matter
Thermal dileptons from coarse-grained transport as probes of hot and dense QCD matter Lunch Club Seminar, Universität Gießen Florian Seck TU Darmstadt in collaboration with T. Galatyuk, R. Rapp & J. Stroth
Interplay of kaon condensation and hyperons in dense matter EOS
NPCSM mini-workshop (YITP, Kyoto Univ., Kyoto, October 28(Fri), 2016) Interplay of kaon condensation and hyperons in dense matter EOS Takumi Muto (Chiba Inst. Tech.) collaborators : Toshiki Maruyama (JAEA)
Nucelon self-energy in nuclear matter and how to probe ot with RIBs
Nucelon self-energy in nuclear matter and how to probe ot with RIBs Christian Fuchs University of Tübingen Germany Christian Fuchs - Uni Tübingen p.1/?? Outline relativistic dynamics E/A [MeV] 6 5 4 3
Study of nuclear dynamics using IQMD model
Study of nuclear dynamics using IQMD model Rajni Bansal Department of Physics, MCM DAV College for Women, Sector 36 A, Chandigarh -160 036, India. Abstract-We study the role of colliding geometry, incident
The TheSymmetry Energy
The TheSymmetry Energy from fromlow Lowto to High High Densities Hermann Wolter Ludwig-Maximilians-Universität München (LMU) The nuclear symmetry energy from the point of view of different systems - Nuclei
L. David Roper
The Heavy Proton L. David Roper mailto:roperld@vt.edu Introduction The proton is the nucleus of the hydrogen atom, which has one orbiting electron. The proton is the least massive of the baryons. Its mass
Laszlo P. Csernai, University of Bergen, Norway. COST-THOR Working Group Meeting, Lisboa, June 11-14, 2018
Laszlo P. Csernai, University of Bergen, Norway COST-THOR Working Group Meeting, Lisboa, June 11-14, 2018 [ F. Becattini, QM18] One of the most important new results in last year: Global Λ hyperon polarization
Event-by-event distribution of azimuthal asymmetries in ultrarelativistic heavy-ion collisions
Event-by-event distribution of azimuthal asymmetries in ultrarelativistic heavy-ion collisions Hannu Holopainen Frankfurt Institute for Advanced Studies in collaboration with G. S. Denicol, P. Huovinen,
Probing the Nuclear Symmetry Energy and Neutron Skin from Collective Excitations. N. Paar
Calcium Radius Experiment (CREX) Workshop at Jefferson Lab, March 17-19, 2013 Probing the Nuclear Symmetry Energy and Neutron Skin from Collective Excitations N. Paar Physics Department Faculty of Science
Lattice QCD based equation of state at finite baryon density
Lattice QCD based equation of state at finite baryon density Pasi Huovinen J. W. Goethe Universität & Frankfurt Institute for Advanced Studies Hydrodynamics for Strongly Coupled Fluids May 12, 214, ECT*,
Heavy Ion Interactions. Beginners FLUKA Course
Heavy Ion Interactions Beginners FLUKA Course Overview The models DPMJET RQMD BME Input options Beam definition Transport thresholds 2 Heavy ion interaction models in FLUKA - 1 E > 5 GeV/n Dual Parton
arxiv:nucl-th/ Dec 1998
Analysis of flow effects in relativistic heavy-ion collisions within the CBUU approach Λ y arxiv:nucl-th/9812050 18 Dec 1998 A. Hombach, W. Cassing, S. Teis and U. Mosel Institut für Theoretische Physik,
Particle correlations in such collision?! N=n(n-1)/2. azimuthal, back-to back, multiplicity... close velocity,
Future of Nuclear Collisions at High Energies Kielce, Poland, October 14-17 2004 Particle correlations in heavy ion collisions Jan Pluta Warsaw University of Technology Faculty of Physics, Heavy Ion Reactions
Heavy Ions Interactions. FLUKA Beginner s Course
Heavy Ions Interactions FLUKA Beginner s Course Overview The models DPMJET RQMD BME Input options Beam definition Transport thresholds 2 Heavy ion interaction models in FLUKA - 1 E > 5 GeV/n Dual Parton
The effect of the spectator charge on the charged pion spectra in peripheral ultrarelativistic heavy-ion collisions
The effect of the spectator charge on the charged pion spectra in peripheral ultrarelativistic heavy-ion collisions Antoni Szczurek and Andrzej Rybicki INSTITUTE OF NUCLEAR PHYSICS POLISH ACADEMY OF SCIENCES
Dynamical equilibration of stronglyinteracting
Dynamical equilibration of stronglyinteracting infinite parton matter Vitalii Ozvenchuk, in collaboration with E.Bratkovskaya, O.Linnyk, M.Gorenstein, W.Cassing CPOD, Wuhan, China 11 November 2011 1 Motivation
Coulomb Correction to Density and Temperature of Fermions and Bosons from Quantum Fluctuations
Coulomb Correction to Density and Temperature of Fermions and Bosons from Quantum Fluctuations Hua Zheng a, Gianluca Giuliani a and Aldo Bonasera a,b! a)cyclotron Institute, Texas A&M University! b)lns-infn,
Indications for the Onset of Deconfinement in Pb+Pb collisions at the SPS
Indications for the Onset of Deconfinement in Pb+Pb collisions at the SPS P.Seyboth, MPI für Physik, München for the NA49 Collaboration Introduction Search for structure in the energy dependence of Inclusive
arxiv:nucl-th/ v1 23 May 1999
DEUTERON PRODUCTION AND SPACE-MOMENTUM CORRELATIONS AT RHIC S.Y. PANITKIN Department of Physics, Kent State University, OH 44242, USA arxiv:nucl-th/990505v 23 May 999 B. MONREAL, N. XU Nuclear Science
The Λ Global Polarization with the AMPT model
The Λ Global Polarization with the AMPT model Hui Li ( 李慧 ) University of Science and Technology of China Cooperators: Xiao-Liang Xia, Long-Gang Pang, Qun Wang arxiv: 1704.01507 Outline Introduction The
Clustering and Fragmentation in and Consistency of Transport Descriptions of Heavy Ion Collisions
Clustering and Fragmentation in and Consistency of Transport Descriptions of Heavy Ion Collisions Hermann Wolter, University of Munich, Germany The Phases of Dense Matter, Institute for Nuclear Theory,
ASY-EOS experiment at GSI: constraining the symmetry energy with neutron and proton elliptic flows
Società Italiana di Fisica XCVI Congresso Nazionale Bologna, 20-24 Settembre, 2010 ASY-EOS experiment at GSI: constraining the symmetry energy with neutron and proton elliptic flows Amorini F., Boiano
Proton induced reactions in search for kaonic nuclear clusters
Proton induced reactions in search for kaonic nuclear clusters K. Suzuki a,l.fabbietti a,p.kienle a,b, N. Herrmann c, T. Yamazaki d and J. Zmeskal b a Physik Department, TU München, Germany b Stefan Meyer
arxiv: v1 [nucl-th] 29 Jun 2009
![arxiv: v1 [nucl-th] 29 Jun 2009](/thumbs/86/94712666.jpg "arxiv: v1 [nucl-th] 29 Jun 2009")
Neutron/proton ratio oucleon emissions as a probe of neutron skin arxiv:0906.5281v1 [nucl-th] 29 Jun 2009 X. Y. Sun a,b, D. Q. Fang a, Y. G. Ma a, X. Z. Cai a, J. G. Chen a, W. Guo a, W. D. Tian a, H.