Hadron Resonance Gas Model
|
|
- Anissa Park
- 5 years ago
- Views:
Transcription
1 Hadron Resonance Gas Model Valentina Mantovani Sarti QGP lectures-torino April 2017 V.Mantovani Sarti Hadron Resonance Gas Model 12 April / 6 References Particle production in heavy ion collisions, P. Braun-Munzinger, K. Redlich, J. Stachel (nucl-th/ v1) Properties of hot and dense matter from relativistic heavy ion collisions, P.Braun Munzinger, V. Koch et al. (nucl-th ) An Introduction to the statistical hadronization model, F. Becattini (arxiv: ) Hadron Production and Phase Changes in Relativistic Heavy Ion Collisions J.Letessier, J.Rafelski (nucl-th ) Production of light nuclei, hypernuclei and their antiparticles in relativistic nuclear collisions A. Andronic et al. (arxiv: ) V.Mantovani Sarti Hadron Resonance Gas Model 12 April / 6
2 Introduction the HRG model is somehow the upgraded version of the Hagedorn model main input provided by experimentally measured states from a continuous (ρ(m)) to a discrete spectrum factorization of the partition function Z into single particle contributions remarkable agreement with LQCD calculations in the low T regime WB Collaboration HotQCD Collaboration V.Mantovani Sarti Hadron Resonance Gas Model 12 April / 6 Introduction the HRG model is somehow the upgraded version of the Hagedorn model main input provided by experimentally measured states from a continuous (ρ(m)) to a discrete spectrum factorization of the total partition function Z into single particle contributions remarkable agreement with experimenatal observables as particle yields/particle ratios (chemical freeze-out) V.Mantovani Sarti Hadron Resonance Gas Model 12 April / 6
3 Thermodynamics of HRG based on the assumption of thermal equilibrium of a system composed by FREE HADRONS AND RESONANCES resonances are indeed the essential d.o.f near deconfinement formation and decay of resonances as an approximation, at the thermodynamical level, of strong interactions properties and quantum numbers from measured excited states (PDG) V.Mantovani Sarti Hadron Resonance Gas Model 12 April / 6 Thermodynamics of HRG The thermodynamical quantities lnz(t, µ,v) = R Z R (T, µ,v) = B Vg B (2π) 3 d 3 p ln[1+λ B exp( ǫ B /T)]+ M Vg M (2π) 3 spin-degeneracy g R, ǫ R = p 2 +mr 2 and fugacity λ R = exp(µ R /T) = exp[(b R µ B +Q R µ Q +S R µ S )/T] d 3 p ln[1 λ M exp( ǫ M /T)] V.Mantovani Sarti Hadron Resonance Gas Model 12 April / 6
4 Thermodynamics of HRG P = T lnz V = g RT (2π 3 ) n R = 1 V lnz µ R T = g R (2π 3 ) d 3 pln[1+( 1) B R+1 exp[(ǫ R µ R )/T]] d 3 1 p exp[(ǫ R µ R )/T]+( 1) B R+1 The free parameters of the model temperature T and chemical potentials (µ B,µ Q,µ S ) strong interactions conservation of BQS charges constraints on µ Q and µ S provided by the experimental initial conditions of colliding nuclei ρ Q (T,µ B,µ Q,µ S ) = Z A ρ B(T,µ B,µ Q,µ S ) ρ S (T,µ B,µ Q,µ S ) = 0 only two model parameter (T,µ B ), BUT THE DEPENDENCE OF (µ S,µ Q ) ON THESE PARAMETERS STRONGLY DEPENDS ON THE RESONANCE SPECTRUM V.Mantovani Sarti Hadron Resonance Gas Model 12 April / 6 Thermodynamics of HRG only two model parameter (T,µ B ), BUT THE DEPENDENCE OF (µ S,µ Q ) ON THESE PARAMETERS STRONGLY DEPENDS ON THE RESONANCE SPECTRUM Karsch (arxiv: [hep-lat]) Ratti QM2015 in general the hadron mass spectrum contains contributions up to 2 GeV inclusion of higher resonances, especially at high temperatures, is not negligible (poorly known) V.Mantovani Sarti Hadron Resonance Gas Model 12 April / 6
5 Comparison to experimental data: Partial Chemical Equilibrium description of the low temperature regime not accessible by lattice chemical freeze-out stage fully determined by (T,µ B ) good agreement between particle yields/ratios data and HRG system in thermal equilibrium in a very broad energy range ( s NN few GeV TeV) stable hadrons lifetime longer than 10 fm/c (which survive and are measured at the detectors) physical properties and quantum numbers of measured resonances are crucial V.Mantovani Sarti Hadron Resonance Gas Model 12 April / 6 Comparison to experimental data: Partial Chemical Equilibrium the main goal is to compare results from HRG to experimental data only a window of phase space is available cuts in rapidity y/pseudorapidity η, cuts in p t See VMS, Alba, Ratti et al. Phys.Lett.B738(2014) Some misunderstanding about HRG: does not contain info about the hadronization mechanism does not provide dynamical observables nor a time evolution of the chemical equilibrium (static approach) does not refer to a possible pre- hadronic phase V.Mantovani Sarti Hadron Resonance Gas Model 12 April / 6
6 Comparison to experimental data: Partial Chemical Equilibrium Modifications 1 Suppression factor γ S for non-equilibrium of strange hadrons(becattini, Manninen et al. arxiv:hep-ph/ ) slightly below unity and no statistically significant at mid-rapidity fits: exp( µ q R ) exp( µ q R )γ n S S 2 other non-equilibrium parameters (γ Q 1 for light quarks) do not lead to significant improvements (Letessier, Rafelski arxiv:nucl-th/ ) V.Mantovani Sarti Hadron Resonance Gas Model 12 April / 6 Comparison to experimental data: Partial Chemical Equilibrium Modifications 1 Suppression factor γ S for non-equilibrium of strange hadrons(becattini, Manninen et al. arxiv:hep-ph/ ) slightly below unity and no statistically significant at mid-rapidity fits: exp( µ q R ) exp( µ q R )γ n S S 2 other non-equilibrium parameters (γ Q 1 for light quarks) do not lead to significant improvements (Letessier, Rafelski arxiv:nucl-th/ ) 3 repulsive interactions between hadrons Excluded Volume, namely each meson and baryon excludes a spherical volume with radius R M or R B (Rischke, Gorenstein et al. Z.Phys.C 51, ,1991) at LHC: R M = R B = 0.3 fm. P excl. (T,µ) = P id. (T,µ V 0 P excl (T,µ)),,V 0 = 4 3 πr3 V.Mantovani Sarti Hadron Resonance Gas Model 12 April / 6
7 Applications of HRG model 1 to provide information on the underlying thermodynamic quantities characterizing the hadronic medium at freeze-out Chemical Freeze-Out Parameters (T,µ B ) INPUT: hadron spectrum, experimental data on yields/ratios OUTPUT: values of (T,µ B ) FO as a function of s NN (codes: THERMUS, SHARE) Applications of HRG model 1 to provide information on the underlying thermodynamic quantities characterizing the hadronic medium at freeze-out Chemical Freeze-Out Parameters (T,µ B ) INPUT: hadron spectrum, experimental data on yields/ratios OUTPUT: values of (T,µ B ) FO as a function of s NN (codes: THERMUS, SHARE)
8 Applications of HRG model 1 to provide information on the underlying thermodynamic quantities characterizing the hadronic medium at freeze-out Chemical Freeze-Out Parameters (T,µ B ) INPUT: hadron spectrum, experimental data on yields/ratios OUTPUT: values of (T,µ B ) FO as a function of s NN (codes: THERMUS, SHARE) TENSION BETWEEN LIGHT AND STRANGE HADRONS Applications of HRG model in recent years the study of fluctuations of conserved charges has become a complementary tool in the freeze-out analysis:
9 Applications of HRG model analysis based on net-proton and net-charge fluctuations with STAR data: proton puzzle at LHC behaviour of light and strange hadrons (flavour hierarchy??)
Hadron Resonance Gas Model
Hadron Resonance Gas Model Valentina Mantovani Sarti QGP lectures-torino 2016 6 April 2016 V.Mantovani Sarti Hadron Resonance Gas Model 6 April 2016 1 / 6 References Particle production in heavy ion collisions,
More informationUnderstanding hadronization on the basis of fluctuations of conserved charges
Understanding hadronization on the basis of fluctuations of conserved charges R. Bellwied (University of Houston) in collaboration with S. Jena, D. McDonald (University of Houston) C. Ratti, P. Alba, V.
More informationThermal model fits: an overview
Thermal model fits: an overview Volodymyr Vovchenko Goethe University Frankfurt & Frankfurt Institute for Advanced Studies Light up 2018 An ALICE and theory workshop, CERN June 14, 2018 The conventional
More informationSMR/ 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
More informationStatistical thermal model a.k.a. statistical hadronization model (SHM) or hadron resonance gas (HRG)
Statistical thermal model a.k.a. statistical hadronization model (SHM) or hadron resonance gas (HRG) Volodymyr Vovchenko Goethe University Frankfurt & Frankfurt Institute for Advanced Studies https://fias.uni-frankfurt.de/~vovchenko/
More informationarxiv: v1 [hep-ph] 18 Feb 2016
Nuclear Physics A Nuclear Physics A 00 (2016) 1 5 www.elsevier.com/locate/procedia arxiv:1602.05811v1 [hep-ph] 18 Feb 2016 Abstract Confronting fluctuations of conserved charges in central nuclear collisions
More informationarxiv: v2 [nucl-th] 31 Aug 2012
Hadron Resonance Gas at Freeze out: Reminder on Importance of Repulsive Interactions V.V. Begun, 1, 2 M. Gaździcki, 2, 3 and M.I. Gorenstein 1, 4 1 Bogolyubov Institute for Theoretical Physics, Kiev, Ukraine
More informationMini-Workshop Bled 2016 QUARKS, HADRONS, MATTER
Limits on hadron spectrum from bulk medium properties Wojciech Broniowski Inst. of Nuclear Physics PAN, Cracow, and Jan Kochanowski U., Kielce Mini-Workshop Bled 2016 QUARKS, HADRONS, MATTER Bled (Slovenia),
More informationarxiv: v3 [hep-ph] 23 May 2018
Thermodynamic limit in high-multiplicity proton-proton collisions at s = 7 TeV Natasha Sharma 1, Jean Cleymans 2 and Boris Hippolyte 3 arxiv:183.549v3 [hep-ph] 23 May 218 1 Department of Physics, Panjab
More informationHadron Production in ultra relativistic nuclear collisions and the QCD phase boundary
Hadron Production in ultra relativistic nuclear collisions and the QCD phase boundary introductory remarks the thermal/statistical model results for AA collisions a note on thermal models in elementary
More informationFluctuations of conserved charges and freeze-out conditions in heavy ion collisions
Fluctuations of conserved charges and freeze-out conditions in heavy ion collisions Claudia Ratti University of Houston, Texas (USA) S. Borsanyi, Z. Fodor, S. Katz, S. Krieg, C. R., K. Szabo, PRL 2014
More informationarxiv: v1 [hep-ph] 8 Nov 2017
page 1 The Physics Case for the s NN GeV Energy Region. arxiv:1711.v1 [hep-ph] Nov 17 J. Cleymans UCT-CERN Research Centre and Physics Department, University of Cape Town, Rondebosch 771, South Africa
More informationEvidence of Collective Flow in p-p Collisions at LHC
Evidence of Collective Flow in p-p Collisions at LHC Inam-ul Bashir, Riyaz Ahmed Bhat and Saeed Uddin *, Department of Physics, Jamia Millia Islamia (Central University) New Delhi-110025 Abstract The mid-rapidity
More information2.14 Constraining the Hadronic Spectrum from Lattice QCD Thermodynamics
2.14 Constraining the Hadronic Spectrum from QCD Thermodynamics Paolo Alba Frankfurt Institute for Advanced Studies Goethe Universität Frankfurt D-60438 Frankfurt am Main, Germany Rene Bellwied Physics
More informationProbing QCD Phase Diagram in Heavy Ion Collisions
LQCD LHC Probing QCD Phase Diagram in Heavy Ion Collisions QCD Phase Diagram from LQCD Fluctuations of conserved charges as probe of thermalization and QCD phase boundary Linking LQCD results to HIC data
More informationUltra-relativistic nuclear collisions and Production of Hot Fireballs at SPS/RHIC
Ultra-relativistic nuclear collisions and Production of Hot Fireballs at SPS/RHIC Benjamin Dönigus 03.12.2009 Seminar WS 2009/2010 Relativistische Schwerionenphysik Interface of Quark-Gluon Plasma and
More informationarxiv: v1 [hep-ex] 14 Jan 2016
Nuclear Physics A Nuclear Physics A (28) 5 www.elsevier.com/locate/procedia arxiv:6.352v [hep-ex] 4 Jan 26 Measurements of heavy-flavour nuclear modification factor and elliptic flow in Pb Pb collisions
More informationThe strange degrees of freedom in QCD at high temperature. Christian Schmidt
The strange degrees of freedom in QCD at high temperature Christian Schmidt Christian Schmidt LAT 213 1 Abstract We use up to fourth order cumulants of net strangeness fluctuations and their correlations
More informationHadronic Effects on T cc in Relativistic Heavy Ion Collisions
Hadronic Effects on T cc in Relativistic Heavy Ion Collisions Juhee Hong Yonsei University New Frontiers in QCD 2018, YITP, Kyoto University arxiv: 1804.05336, JH, Sungtae Cho, Taesoo Song, and Su Houng
More informationSTRANGENESS NEUTRALITY AND THE QCD PHASE STRUCTURE
STRANGENESS NEUTRALITY AND THE QCD PHASE STRUCTURE Fabian Rennecke Brookhaven National Laboratory [Fu, Pawlowski, FR, hep-ph/1808.00410] [Fu, Pawlowski, FR, hep-ph/1809.01594] NUCLEAR PHYSICS COLLOQUIUM
More informationDeconfinement at high temperatures and moderately high baryon densities Péter Petreczky
Deconfinement at high temperatures and moderately high baryon densities Péter Petreczky What is the limiting temperature on hadronic matter? What is the nature of the deconfined matter? In this talk: Chiral
More informationHOT HADRONIC MATTER. Hampton University and Jefferson Lab
200 Cr oss sect ion (m b) 0 K ptotal 20 5 K pelastic 2 1 K N 1 1.6 2 3 4 2 5 6 7 8 9 20 30 3 40 THE ROLE OF BARYON RESONANCES IN Relativistic Heavy Ion Collider (RHIC) HOT HADRONIC MATTER Au+Au K d 2.5
More informationFluctuations of conserved charges and freeze-out conditions in heavy ion collisions
Fluctuations of conserved charges and freeze-out conditions in heavy ion collisions Claudia Ratti Università degli Studi di Torino, INFN, Sezione di Torino and University of Houston, Texas S. Borsanyi,
More informationLattice based Equation(s) of State and its (their) effect(s) on the hydrodynamical evolution
Lattice based Equation(s) of State and its (their) effect(s) on the hydrodynamical evolution Pasi Huovinen J. W. Goethe Universität, Frankfurt Quantifying the properties of Hot QCD matter June 11, 1, Institute
More informationBaryon Number Fluctuations in Energy Scan Program at RHIC
Baryon Number Fluctuations in Energy Scan Program at RHIC Masakiyo Kitazawa (Osaka U.) MK, Asakawa, arxiv:1107.2755 (to appear in PRC) HIRSCHEGG2012, 18, Jan, 2012, Hirschegg Energy Scan Program @ RHIC
More informationEnergy scan programs in HIC
Energy scan programs in HIC Anar Rustamov a.rustamov@cern.ch Onset of Deconfinement Signals Particle spectra Azimuthal modulations Event-by-Event Fluctuations Critical point Phase Boundaries Confronting
More informationRapidity Dependence of Chemical Freeze out in Au Au Collisions
Rapidity Dependence of Chemical Freeze out in Au Au Collisions Kristen Parzuchowski Research Experience for Undergraduates Wayne State University August 7, 2015 Abstract The study of nuclear matter is
More informationThe Quark-Gluon plasma in the LHC era
The Quark-Gluon plasma in the LHC era Journées de prospective IN2P3-IRFU, Giens, Avril 2012 t z IPhT, Saclay 1 Quarks and gluons Strong interactions : Quantum Chromo-Dynamics Matter : quarks ; Interaction
More information5. Statistical Hadronization and Strangeness
QGP Physics From SPS to LHC 5. Statistical Hadronization and Strangeness Prof. Dr. Johanna Stachel, PD Dr. Klaus Reygers Physikalisches Institut Universität Heidelberg SS 2011 1 5.1 Hadronization of the
More informationOverview* 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
More informationBulk 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
More informationThermodynamic Signatures of Additional Strange and Charm Baryons
Thermodynamic Signatures of Additional Strange and Charm Baryons Swagato Mukherjee April 2015, GHP, Baltimore, MD Heavy-ion collisions: a sketch Time initial state QGP, hydro. expansion Tc, μ c freeze-out
More informationComparison of chemical freeze-out criteria in heavy-ion collisions
PHYSICAL REVIEW C 73, 3495 (26) Comparison of chemical freeze-out criteria in heavy-ion collisions J. Cleymans UCT-CERN Research Centre and Department of Physics, University of Cape Town, Rondebosch 771,
More informationPoS(DIS2017)208. Nuclear PDF studies with proton-lead measurements with the ALICE detector
Nuclear PDF studies with proton-lead measurements with the ALICE detector a,b for the ALICE Collaboration a Institute for Subatomic Physics, Department for Physics and Astronomy and EMMEφ, Faculty of Science,
More informationarxiv:nucl-th/ v1 22 Jul 1996
UCT-TP 230/96 May 10, 2017 arxiv:nucl-th/9607042v1 22 Jul 1996 Hadronic Ratios and the Number of Projectile Participants. Jean Cleymans and Azwinndini Muronga Department of Physics, University of Cape
More informationarxiv: v1 [hep-lat] 19 Feb 2012
Cent. Eur. J. Phys. -5 Author version Central European Journal of Physics Determination of Freeze-out Conditions from Lattice QCD Calculations Review Article arxiv:.473v [hep-lat] 9 Feb Frithjof Karsch,
More informationThe Quark-Gluon Plasma and the ALICE Experiment
The Quark-Gluon Plasma and the ALICE Experiment David Evans The University of Birmingham IoP Nuclear Physics Conference 7 th April 2009 David Evans IoP Nuclear Physics Conference 2009 1 Outline of Talk
More informationarxiv:hep-ph/ v1 21 Dec 2001
UA/NPPS-15-2001 THE PATH FROM CHEMICAL TO THERMAL FREEZE-OUT arxiv:hep-ph/0112311v1 21 Dec 2001 A. S. Kapoyannis University of Athens, Division of Nuclear and Particle Physics, GR-15771 Athens, Greece
More informationFluctuations of conserved charges and freeze-out conditions in heavy ion collisions
Probing the Extremes of Matter with Heavy Ions - Erice, 34th Course Fluctuations of conserved charges and freeze-out conditions in heavy ion collisions Frithjof Karsch Brookhaven National Laboratory &
More informationThe Flavors of the Quark-Gluon Plasma
The Flavors of the Quark-Gluon Plasma Berndt Mueller SQM 2008 - October 6-10, 2008 The QGP is a strange state of matter 2 QCD phase diagram T Quark- Gluon Critical end point? Plasma Strange quarks play
More informationStrangeness production in relativistic heavy ion collisions
F. Becattini, University of Florence Strangeness production in relativistic heavy ion collisions OUTLINE Strangeness enhancement in heavy ion collisions Statistical model and strangeness undersaturation
More informationFreeze-out parameters: lattice meets experiment
Freeze-out parameters: lattice meets experiment Claudia Ratti Università degli Studi di Torino and INFN, Sezione di Torino In collaboration with R. Bellwied, S. Borsanyi, Z. Fodor, S. Katz, S. Krieg, K.
More informationFluctuations of conserved charges and freeze-out conditions in heavy ion collisions
Freeze-out parameters Fluctuations of conserved charges and freeze-out conditions in heavy ion collisions Claudia Ratti University of Houston, Texas (USA) S. Borsanyi, Z. Fodor, S. Katz, S. Krieg, C. R.,
More informationFluctuations of Conserved Charges
Fluctuations of Conserved Charges Theory, Experiment, and Lattice Masakiyo Kitazawa (Osaka U.) KEK, 2014/Jan./20 QCD @ nonzero T Theory (Motivation) QCD @ nonzero T Lattice Heavy Ion Collisions QCD @ nonzero
More informationInsights (?) from lattice QCD at finite baryo-chemical potential (title given to me)
Exploring the QCD Phase Diagram through Energy Scans Insights (?) from lattice QCD at finite baryo-chemical potential (title given to me) Frithjof Karsch Bielefeld University & Brookhaven National Laboratory
More informationPoS(CPOD07)013. Fluctuations in Statistical Models. Mark Gorenstein
Bogolyubov Institute for Theoretical Physics, Kiev, Ukraine. E-mail: mark@mgor.kiev.ua The multiplicity fluctuations of hadrons are studied within the statistical hadron-resonance gas model in the large
More informationrelativistic nuclear collisions from FAIR to LHC energies and the phase structure of QCD
relativistic nuclear collisions from FAIR to LHC energies and the phase structure of QCD introduction and perspective the hadron resonance gas (u,d,s) hadron production, Lattice QCD and the QCD phase structure
More informationMeasurements of net-particle fluctuations in Pb-Pb collisions at ALICE
Measurements of net-particle fluctuations in Pb-Pb collisions at ALICE Alice Ohlson (Universität Heidelberg) for the ALICE Collaboration Observables of Hadronization and the QCD Phase Diagram in the Cross-over
More informationStatus of Heavy-Ion Physics at the LHC
Status of Heavy-Ion Physics at the LHC Yvonne Pachmayer, Heidelberg University J. Jowett LHC Page 1 2 Motivation: What is the question? ALICE/LHC Pb+Pb snn = 2760 GeV What happens if you make matter Hotter
More informationInfluence of Van der Waals interactions between hadrons on observables from heavy-ion collisions and lattice QCD
Influence of Van der Waals interactions between hadrons on observables from heavy-ion collisions and lattice QCD Volodymyr Vovchenko In collaboration with P. Alba, M. Gorenstein, H. Stoecker based on arxiv:69.975
More informationarxiv:nucl-th/ v1 12 Dec 2002
Thermal model for RHIC, part I: particle ratios and spectra 1 Wojciech Florkowski and Wojciech Broniowski arxiv:nucl-th/0212052v1 12 Dec 2002 The H. Niewodniczański Institute of Nuclear Physics ul. Radzikowskiego
More informationEQUATION OF STATE AND FLUCTUATIONS FROM THE LATTICE Claudia Ratti University of Houston (USA)
EQUATION OF STATE AND FLUCTUATIONS FROM THE LATTICE Claudia Ratti University of Houston (USA) Collaborators: Paolo Alba, Rene Bellwied, Szabolcs Borsanyi, Zoltan Fodor, Jana Guenther, Sandor Katz, Stefan
More informationExploring dense matter at FAIR: The CBM Experiment
Exploring dense matter at FAIR: The CBM Experiment What s it all about Landmarks of the QCD phase diagram: deconfinement phase transition chiral phase transition critical point 2 Signatures of phase transition
More informationThe QCD Equation of State at μ B > 0 from Lattice QCD
The QCD Equation of State at μ B > 0 from Lattice QCD Hiroshi Ohno (BNL-Bielefeld-CCNU Collaboration) CCS, University of Tsukuba Brookhaven National Laboratory arxiv:1701.04325 [hep-lat] 7 th Workshop
More informationRecent highlights in the light-flavour sector from ALICE
Recent highlights in the light-flavour sector from ALICE Enrico Fragiacomo INFN - Trieste MIAMI 2016 Lago Mar Resort, Fort Lauderdale, Florida 14-19 December 2016 Ultra-Relativistic Heavy-Ion collisions
More informationEquation of state. Pasi Huovinen Uniwersytet Wroc lawski. Collective Flows and Hydrodynamics in High Energy Nuclear Collisions
Equation of state Pasi Huovinen Uniwersytet Wroc lawski Collective Flows and Hydrodynamics in High Energy Nuclear Collisions Dec 14, 2016, University of Science and Technology of China, Hefei, China The
More informationQuarkonia physics in Heavy Ion Collisions. Hugo Pereira Da Costa CEA/IRFU Rencontres LHC France Friday, April
Quarkonia physics in Heavy Ion Collisions Hugo Pereira Da Costa CEA/IRFU Rencontres LHC France Friday, April 5 2013 1 2 Contents Introduction (QGP, Heavy Ion Collisions, Quarkonia) Quarkonia at the SPS
More informationvan der Waals Interactions in Hadron Resonance Gas:
van der Waals Interactions in Hadron Resonance Gas: From Nuclear Matter to Lattice QCD Volodymyr Vovchenko Collaborators: P. Alba, D. Anchishkin, M. Gorenstein, and H. Stoecker Based on Phys. Rev. Lett.
More informationJet Physics with ALICE
Jet Physics with ALICE Oliver Busch for the ALICE collaboration Oliver Busch Tsukuba 2014 /03/13 1 Outline introduction results from pp jets in heavy-ion collisions results from Pb-Pb collisions jets in
More informationFluctuations and QCD phase structure
Fluctuations and QCD phase structure Guo-yun Shao ( 邵国运 ) Xi an Jiaotong University Outline: Motivation Methods to describe fluctuations of conserved charges in heavy-ion collisions Numerical results and
More informationResonance production in a thermal model
Resonance production in a thermal model W. Broniowski and W. Florkowski The H. Niewodniczański Institute of Nuclear Physics ISMD 2003, Cracow π π π π ρ N ω π π π N π π e (E µ)/t This is not the Cracow
More informationcolliding ultra-relativistic nuclei at the LHC results and perspectives
colliding ultra-relativistic nuclei at the LHC results and perspectives and comments on some EIC relevant topics intro selected results from LHC Run1 and LHC Run2 plans and projections until 2030 brief
More informationThermal model for Pb+Pb collisions at s NN = 2.76 TeV with explicit treatment of hadronic ground states
EPJ Web of Conferences 97, 00003 ( 2015) DOI: 10.1051/ epjconf/ 20159700003 C Owned by the authors, published by EDP Sciences, 2015 hermal model for Pb+Pb collisions at s NN = 2.76 ev with explicit treatment
More informationHeavy quark(onium) at LHC: the statistical hadronization case
Heavy quark(onium) at LHC: the statistical hadronization case A.Andronic GSI Darmstadt The statistical hadronization model: assumptions and inputs Charmonium: the LHC case in light of the SPS and RHIC
More informationHydrodynamical description of ultrarelativistic heavy-ion collisions
Frankfurt Institute for Advanced Studies June 27, 2011 with G. Denicol, E. Molnar, P. Huovinen, D. H. Rischke 1 Fluid dynamics (Navier-Stokes equations) Conservation laws momentum conservation Thermal
More informationCHEMICAL POTENTIAL DEPENDENCE OF PARTICLE RATIOS WITHIN A UNIFIED THERMAL APPROACH
ЖЭТФ, 216, том 149, вып. 6, стр. 1192 1197 c 216 CHEMICAL POENIAL DEPENDENCE OF PARICLE RAIOS WIHIN A UNIFIED HERMAL APPROACH I. Bashir *,H.Nanda,S.Uddin Department of Physics, Jamia Millia Islamia Central
More informationAzimuthal anisotropy of the identified charged hadrons in Au+Au collisions at S NN. = GeV at RHIC
Journal of Physics: Conference Series PAPER OPEN ACCESS Azimuthal anisotropy of the identified charged hadrons in Au+Au collisions at S NN = 39-200 GeV at RHIC To cite this article: S S Vdovkina 2017 J.
More informationA Senior Honors Thesis
A Study Using Relativistic Hydrodynamics for Ultrarelativistic Heavy-Ion Collisions: The Quark-Gluon-Plasma to Hadron Phase Transition and LHC Predictions A Senior Honors Thesis Presented in Partial Fulfillment
More informationThermodynamics. Quark-Gluon Plasma
Thermodynamics of the Quark-Gluon Plasma Claudia Ratti Torino University and INFN, Italy Claudia Ratti 1 Quick review of thermodynamics In lectures I and II we saw... QCD and its symmetries Polyakov loop
More informationarxiv: v2 [nucl-ex] 22 Jun 2015
arxiv:153.558v [nucl-ex] Jun 15 Energy Dependence of Moments of Net-Proton and Net-Charge Multiplicity Distributions at SAR (for the SAR Collaboration) Institute of Particle Physics and Key Laboratory
More informationarxiv:nucl-th/ v2 18 Aug 2000
1 arxiv:nucl-th/0007059v2 18 Aug 2000 (Non)Thermal Aspects of Charmonium Production and a New Look at J/ψ Suppression P. Braun-Munzinger a, J. Stachel b a Gesellschaft für Schwerionenforschung, D 64291
More informationChemical Nonequilibrium in QGP and The Phase Boundary to Hadron Matter
Chemical Nonequilibrium in QGP and The Phase Boundary to Hadron Matter Vienna Equilibration Workshop, August 12, 2005 Jean Letessier and JR, nucl-th/0504028, other works Is there a chemical nonequilibrium
More informationMultiplicity fluctuations of (net) charges and (net) protons from iebe- VISHNU hybrid model
Multiplicity fluctuations of (net) charges and (net) protons from iebe- VISHNU hybrid model Reporter: Jixing Li ( 李继行 ) Supervisor: Prof. Huichao Song Peking University Reference: Jixing Li, Hao-jie Xu,Huichao
More informationQGP Thermodynamics and Phase Transitions. Mahnaz Q. Haseeb Department of Physics CIIT, Islamabad
QGP Thermodynamics and Phase Transitions Mahnaz Q. Haseeb Department of Physics CIIT, Islamabad Outline Thermodynamics in QGP What are the phase transitions? Order of the phase transition Where to study
More informationBaryon number fluctuations within the functional renormalization group approach
Baryon number fluctuations within the functional renormalization group approach Wei-jie Fu Dalian University of Technology wjfu@dlut.edu.cn The Third Symposium on Chiral Effective Field Theory, Oct. 28-Nov.
More informationInclusive spectrum of charged jets in central Au+Au collisions at s NN = 200 GeV by STAR
Inclusive spectrum of charged jets in central Au+Au collisions at s NN = 200 GeV by SAR Nuclear Physics Institute, Academy of Sciencis of Czech Republic, Na ruhlarce 39/64, 180 86 Prague, Czech Republic
More informationarxiv: v1 [hep-lat] 26 Dec 2009
arxiv:091.5037v1 [hep-lat] 6 Dec 009 On Equation of State at physical quark masses Physics Department, Brookhaven National Laboratory, Upton NY 11973 E-mail: petreczk@bnl.gov QCD equation of state is calculated
More informationReview of the Safety of LHC Collisions Addendum on strangelets
Review of the Safety of LHC Collisions Addendum on strangelets LHC Safety Assessment Group John Ellis, Gian Giudice, Michelangelo Mangano, Igor Tkachev, Urs Wiedemann June 20, 2008 Abstract It is stated
More informationElliptic 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
More informationPhenomenology of Heavy-Ion Collisions
Phenomenology of Heavy-Ion Collisions Hendrik van Hees Goethe University Frankfurt and FIAS October 2, 2013 Hendrik van Hees (GU Frankfurt/FIAS) HIC Phenomenology October 2, 2013 1 / 20 Outline 1 Plan
More informationarxiv: v2 [hep-ph] 2 Jul 2018
Particle production at energies available at the CERN Large Hadron Collider within evolutionary model Yu. M. Sinyukov 1 and V. M. Shapoval 1 1 Bogolyubov Institute for Theoretical Physics, Metrolohichna
More informationMissing baryonic resonances in the Hagedorn spectrum
Eur. Phys. J. A (216) 52: 235 DOI 1.114/epja/i216-16235-6 Regular Article Theoretical Physics THE EUROPEAN PHYSICAL JOURNAL A Missing baryonic resonances in the Hagedorn spectrum Pok Man Lo 1,2,a, Micha
More informationarxiv: v1 [hep-ex] 18 May 2015
ALICE summary of light flavour results at intermediate and high p arxiv:55.477v [hep-ex] 8 May 5 uva Richert, on behalf of the ALICE collaboration Lund University, Department of Physics, Div. of Particle
More informationRole of van der Waals interactions in hadron systems: from nuclear matter to lattice QCD
Role of van der Waals interactions in hadron systems: from nuclear matter to lattice QCD Volodymyr Vovchenko a,b,c a Frankfurt Institute for Advanced Studies b Institute for Theoretical Physics, University
More informationHagedorn States in Relativistic Heavy Ion Collisions
Hagedorn States in Relativistic Heavy Ion Collisions Jacquelyn Noronha-Hostler Frankfurt Institute for Advanced Studies, Frankfurt am Main Excited Hadrons : February 25 th, 211 : Jefferson Lab Newport
More informationSome aspects of dilepton production in HIC
Some aspects of dilepton production in HIC Qun Wang University of Science and Technology of China (USTC) In collaboration with H.J.Xu, J.Deng, X.Dong, L.J.Ruan, Z.B.Xu, N.Xu, P.F.Zhuang, Y.F. Zhang Electromagnetic
More informationThe phase diagram of strongly interacting matter
The phase diagram of strongly interacting matter TIFR Indian Institute of Science, Bangalore November 25, 2011 Introduction 1 Introduction 2 Bulk Strongly Interacting Matter 3 Relativistic Heavy-ion Collisions
More informationPoS(CPOD2014)017. New Theoretical Results on Event-by-Event Fluctuations
New Theoretical Results on Bogolyubov Institute for Theoretical Physics, Kiev, Ukraine E-mail: goren@bitp.kiev.ua Several theoretical results concerning event-by-event fluctuations are discussed: (1) a
More informationarxiv: v1 [hep-ph] 18 Dec 2013
Chemical freeze-outs of strange and non-strange particles and residual chemical non-equilibrium K. A. Bugaev 1, D. R. Oliinychenko 1,2, V. V. Sagun 1, A. I. Ivanytskyi 1, J. Cleymans 3, E. G. Nikonov 4
More informationHEAVY-ION SESSION: A (quick) INTRODUCTION
HEAVY-ION SESSION: A (quick) INTRODUCTION B. HIPPOLYTE Institut Pluridisciplinaire Hubert Curien, Département de Recherches Subatomiques, 3 rue du Loess, F-6737 Strasbourg, France These proceedings summarise
More informationJ/Ψ-suppression in the hadron resonance gas
J/Ψ-suppression in the hadron resonance gas Dariusz Prorok Institute of Theoretical Physics University of Wroc law Wroc law, 17 February 2014 HECOLS workshop and XXXII Max-Born Symposium Dariusz Prorok
More informationarxiv: v1 [nucl-ex] 20 Jan 2018
arxiv:80.06690v [nucl-ex] 20 Jan 208 Pseudorapidity dependence of multiplicity and transverse momentum fluctuations in pp collisions at SPS energies Daria Prokhorova for the NA6/SHINE Collaboration St.
More informationStrangeness production in heavy ion collisions
1 Strangeness production in heavy ion collisions Krzysztof Redlich a a Gesellschaft für Schwerionenforschung, D-64291 Darmstadt, Germany Strangeness production in heavy ion collisions is discussed in a
More informationPHY397K - NUCLEAR PHYSICS - 2
PHY397K - NUCLEAR PHYSICS - 2 PHY397K - NUCLEAR PHYSICS Spring 2015, Unique numbers: 57115 RLM 5.116, TTH 12:30-2:00 pm Christina Markert Office: RLM: 10.305 Phone: 512 471 8834 Email: cmarkert@physics.utexas.edu
More informationWhat do we see? LHC lecture, Heidelberg, 1 Feb, Kai Schweda
What do we see? 1/53 LHC lecture, Heidelberg, 1 Feb, 2010 Kai Schweda Hadron spectra from RHIC p+p and Au+Au collisions at 200 GeV Full kinematic reconstruction of (multi-) strange hadrons in large acceptance
More informationQCD thermodynamics. Frithjof Karsch, BNL/Bielefeld
QCD thermodynamics Frithjof Karsch, BNL/Bielefeld Key Questions NSAC Long Range Plan 2007 What are the phases of strongly interacting matter, and what role do they play in the cosmos? What does QCD predict
More informationHadronic resonance production with the ALICE experiment in pp and Pb-Pb collisions at LHC energies
Hadronic resonance production with the ALICE experiment in pp and Pb-Pb collisions at LHC energies ITEP Sergey Kiselev (ITEP Moscow) for the ALICE collaboration Motivation Analysis details pp@7 TeV: K*(892)
More informationPseudorapidity dependence of multiplicity and transverse momentum fluctuations in pp collisions at SPS energies
The 3rd International Conference on Particle Physics and Astrophysics Volume 208 Conference Paper Pseudorapidity dependence of multiplicity and transverse momentum fluctuations in pp collisions at SPS
More informationHeavy-ion collisions in a fixed target mode at the LHC beams
Heavy-ion collisions in a fixed target mode at the LHC beams Alexey Kurepin 1, and Nataliya Topilskaya 1, 1 Institute for Nuclear Research, RAS, Moscow, Russia Abstract. The interaction of high-energy
More informationReview of Signals of Deconfinement
Review of Signals of Deconfinement Critical Point and Onset of Deconfinement Florence March 9 2006 Thanks to Burak Alver, Ed Wenger, Siarhei Vaurynovich, Wei LI Gunther Roland Review of Signals of Deconfinement
More information