Cosmoogica effects in the high-z universe inear redshift-space distortion coherence between density and veocity fieds finger-of-god noninear veocity f
|
|
- Dominick Stewart
- 5 years ago
- Views:
Transcription
1 Custering statistics on a ight-cone in the cosmoogica redshift space Yasushi Suto Dept. of Phys. and RESCEU, The University of Tokyo, Japan November 7, 999 (The 4th RESCEU Symposium) based on the coaboration with Y.P. Jing, Tetsu Kitayama, Hiromitsu Magira, Takahiko Matsubara, Hiroaki Nishioka, Kazuhiro Yamamoto Contents Cosmoogica effects in the high-z universe 2 2 Cosmoogica redshift-space distortion 3 3 Cosmoogica ight-cone effect 7 4 Summary and concusions 5
2 Cosmoogica effects in the high-z universe inear redshift-space distortion coherence between density and veocity fieds finger-of-god noninear veocity fied in viriaized regions cosmoogica redshift-space distortion anisotropy due to the geometry of the universe ight-cone effect cosmoogica observations are on a ight-cone gravitationa ensing distortion due to the mass aong the ine-of-sight bias (uminous) objects 6= (dark) mass distribution + Noise? hampers the proper understanding of the custering in the universe Signa? provides additiona cosmoogica information Predictions of the two-point custering statistics on a ight-cone in the cosmoogica redshift space 2
3 2 Cosmoogica redshift-space distortion? separations in the redshift space parae to the ine-of-sight: x sk (z) = cffiz=h 0 perpendicuar to the ine-of-sight: x s? (z) = czffi =H 0 +? mapping to those in the rea (comoving) space with x k (z) = c k (z)x sk (z); c k (z) = x? (z) = c? (z)x s? (z); r Ω0 ( + z) 3 + ( Ω 0 0 )( + z) c? (z) = H 0( + z) D A (z;ω 0 ; 0 ) cz (Acock & Paczyński 979; Bainger, Peacock & Heavens 996; Matsubara & YS 996) Anisotropic power-spectrum in the cosmoogica redshift space P (CRD) (k s? ;k sk ; z) = c? (z) 2 c k (z) P (S) 0 k s? c? (z) ; k sk c k (z) ; z where k sk (z) = c k (z)k k (z), k s? (z) = c? (z)k? (z), and P (S) (k? ;k k ; z) = P (R) mass (k; z) b2 (z) fi(z) 0 k k k C A 7 5 D» k k ff p (z) C A ; 3
4 Ange-averaged P (k) in redshift space at z = 0 and 2:2 in SCDM, LCDM and OCDM theories vs. N-body simuations (N = ) Figure : Power spectra for representative CDM modes at z = 0 (upper panes) and z = 2:2 (ower panes) negecting the geometrica effect in the redshift-space distortion. The fuctuation ampitudes are normaized according to the custer abundances. (Magira, Jing & YS 2000) 4
5 2D contours of P (k) in redshift space at z = 2:2 in SCDM, LCDM and OCDM: inear theory (top panes) noninear mode (midde panes) N-body simuations (bottom panes) Figure 2: (Magira, Jing & YS 2000) 5
6 Expected confidence contours on Ω 0-0 pane at z = 2:2 in SCDM, LCDM and OCDM from cosmoogica redshift-space distortion: N = (upper panes) N = (midde panes) N = (bottom panes) Figure 3: (Magira, Jing, & YS 999) 6
7 3 Cosmoogica ight-cone effect? A cosmoogica observations are carried out on a nu hypersurface or a ight-cone. A fairy conventiona approximation is to repace the ight-cone by the constant-time hypersurface at z = 0 (at east for surveys with depth z < 0:). For z > 0:, however, this approximation apparenty breaks down. +? One shoud simutaneousy take account of the intrinsic evoution of the custering. future X-ray seected custers on-going wide-fied surveys of gaaxies and quasars incuding 2dF and SDSS count-in-ce statistics for higher-order moments Matsubara, YS, & Szapudi, ApJ 49(997)L perturbation anaysis for fi-parameter Nakamura, Matsubara & YS, ApJ 494(998)3 genera formuation Mataresse, Coes, Lucchin, Moscardini, MNRAS 286(997)5 Yamamoto & YS, ApJ 57(999) review YS, Magira, Jing, Matsubara & Yamamoto, Prog.Theor.Phys.Supp., 33(999)83 Stay tuned! the next tak by Yamamoto, and a poster by Nishioka 7
8 3. Two-point correation functions of X-ray seected custers Express custer properties in terms of the hao mass gas temperature T X viria equiibrium X-ray uminosity L X observed L-T reation + band correction X-ray fux S X uminosity distance bias parameter b(z;m) anaytic mode (Mo & White 996) + N-body simuations (Jing 998) seection function hao mass function from the Press- Schechter theory redshift-space distortion Kaiser (987), Peacock & Dodds (996), Magira et a. (2000) ight-cone effect Yamamoto & YS (999), Yamamoto, Nishioka & YS (999) Two-point correation functions of custers on the ightcone brighter than the X-ray fux-imit S im ο LC X c (R; > S im) = Z zmin z max dz dv c dz n2 0 (z)οs c (R; z(r); > S im) Z zmin z max dz dv c dz n2 0 (z) (YS, Yamamoto, Kitayama & Jing 999) 8
9 Mode predictions in SCDM, LCDM and OCDM of redshift-space distortion and ight-cone effect for X-ray custer correation functions z z Figure 4: (YS, Yamamoto, Kitayama & Jing 999) z
10 Difference due to various seection functions X-ray fux-, temperature-, uminosity-imit Figure 5: Left: S im = 0 3 (soid ines), 0 4 (dotted) and 0 5 erg/s/cm 2 (dashed). Center: T im = (soid), 3 (dotted) and 6keV (dashed) in the X- ray fux-imited sampe (S im = 0 4 erg/s/cm 2 ). Right: L > 0 45 (soid), 0 44 (dotted) and 0 43 h 2 erg/s/cm 2 (dashed) in the X-ray fux-imited sampe (S im = 0 4 erg/s/cm 2 ). 0
11 Ω 0 -dependence of X-ray custer correation engths defined by ο LC c (r c0 ; S im ) = Figure 6: The X-ray fux-imit S im is 0 3 (soid ines), 0 4 (dotted) and 0 5 erg/s/cm 2 (dashed). For each S im, we pot the case of 0 = Ω 0 in thick ines, and 0 = 0 in thin ines. Fuctuation ampitudes are normaized by the custer abundance.
12 3.2 Two-point correation functions and power spectra of SDSS gaaxy and QSO sampes Theoretica predictions which take into account the ightcone and cosmoogica distortion effects simutaneousy. Decompose P (CRD) (k; μ k ; z) into mutipoes P (CRD) (k; z) 2 +Z dμ kp (CRD) (k; μ k ; z)l (μ k ) Compute ο (CRD) (x; z) from P (CRD) (k; z) 2 ο (CRD) (x; z) = 2ß 2 i Z Average over the ight-cone P (LC;CRD) (k s ) = ο (LC;CRD) (x s ) = Z z min zmax Z z min zmax dz dv c 0 dz [ffi(z)ncom Z z min zmax dz dv c Z z min zmax P (CRD) (k; z)j (kx)k 2 dk 0 (z)] 2 c? (z) 2 c k (z)p (CRD) (k s ; z) dz dv c dz [ffi(z)ncom 0 (z)] 2 c? (z) 2 c k (z) dz [ffi(z)ncom 0 (z)] 2 c? (z) 2 c k (z)ο CRD (x s ; z) dz dv c dz [ffi(z)ncom 0 (z)] 2 c? (z) 2 c k (z) +? Evauate the effects for SDSS gaaxy (B < 9) and QSO (B < 20) sampes using the uminosity functions of Loveday et a. (992) and Boye, Shanks & Peterson (988)! ffi(z). (YS, Magira & Yamamoto 999) 2
13 Ange-averaged P (k) on the ight-cone in the cosmoogica redshift space divided by the inear theory prediction in rea space at z = 0: in SCDM (Left) and LCDM (Right) for Gaaxies (Upper) and QSOs (Lower) Figure 7: (YS, Magira & Yamamoto 999) 3
14 Ange-averaged ο(x) on the ight-cone in the cosmoogica redshift space divided by the inear theory prediction in rea space at z = 0: in SCDM (Left) and LCDM (Right) for Gaaxies (Upper) and QSOs (Lower) Figure 8: (YS, Magira & Yamamoto 999) 4
15 4 Summary and concusions In the statistica anaysis of custering at high redshifts, the cosmoogica redshift-space distortion and ight-cone effects pay an important roe both as signas and as noises. We have constructed a theoretica mode to describe those physica effects for the two-point spatia custering statistics (the gravitationa ensing effect is important for the anguar statistics, but not for the spatia one). except for the bias mode, which is unikey to be described by physics. correction for the systematic effects feasibe for a given cosmoogica mode (fuctuation spectrum and ampitude, cosmoogica parameters, bias mode, etc.) cosmoogica parameters can be constrained from the SDSS and 2dF QSO sampes provided that the bias is inear. scae-dependence and noninearity of bias with Ω 0 and 0 accuratey determined from MAP and PLANCK, the cosmoogica redshift-space distortion and ight-cone effects are essentia to mode the bias from observations. 5
arxiv:astro-ph/ v1 11 Jan 2001
Can Geometric Test Probe the Cosmic Equation of State? Kazuhiro YAMAMOTO and Hiroaki NISHIOKA Department of Physics, Hiroshima University, Higashi-Hiroshima 739-8526, Japan arxiv:astro-ph/0101172v1 11
More informationRelativistic effects in Lyman-α forest
Prepared for submission to JCAP Reativistic effects in Lyman-α forest arxiv:1510.03436v2 [astro-ph.co] 23 Feb 2016 Vid Iršič, a Enea Di Dio, b,c Matteo Vie b,c a The Abdus Saam Internationa Centre for
More informationGalaxy Clusters, Dark Energy and Structure Formation
Gaaxy Custers, Dark Energy and Structure Formation Joe Mohr Department of Astronomy Department of Physics University of Iinois Coumbia Cooquium, Mar 03 Overview Introduction to Gaaxy Custers Gaaxy Custers
More informationWhy clusters? Large: WHY CLUSTERS? 2 dynamical time-scale comparable to the age of the universe! retains the cosmological initial condition Multi-band
The universe traced by clusters Yasushi Suto Department of of Physics Research Center for the Early Universe The University of Tokyo, Japan July 5, 2000 @ Institut d'astrophysique de Paris Contents Why
More informationarxiv: v2 [astro-ph.co] 12 Nov 2018
Comment on the artice Anisotropies in the astrophysica gravitationa-wave background: The impact of back hoe distributions by A.C. Jenkins et a. [arxiv:1810.13435] arxiv:1811.0358v [astro-ph.co] 1 Nov 018
More informationPrecision measurement of cosmic magnification from 21-cm emitting galaxies
Mon. Not. R. Astron. Soc. 367, 169 178 (2006) doi:10.1111/j.1365-2966.2006.09971.x Precision measurement of cosmic magnification from 21-cm emitting gaaxies Pengjie Zhang 1 and Ue-Li Pen 2 1 NASA/Fermiab
More informationCorrelations between the Cosmic Microwave Background and Infrared Galaxies
Correations between the Cosmic Microwave Background and Infrared Gaaxies B. Scheiner and J. McCoy Department of Physics and Astronomy, University of Iowa, Iowa City, IA 52240 ABSTRACT We report a correation
More informationarxiv: v2 [astro-ph.co] 25 Nov 2009
Non-inear Evoution of Baryon Acoustic Osciations from Improved Perturbation Theory in Rea and Redshift Spaces Atsushi Taruya 1,2, Takahiro Nishimichi 3, Shun Saito 3, Takashi Hiramatsu 4 1 Research Center
More information2. Lens population. 3. Lens model. 4. Cosmology. z=0.5. z=0
Chuck Keeton Hubble Fellow, University of Chicago ffl Lens statistics probe the volume of the universe to z ο 1 3. ffl Current constraints on Λ. ffl Systematics! ffl Prospects for equation of state (w,
More informationA statistical analysis of texture on the COBE-DMR rst year sky maps based on the
Mon. Not. R. Astron. Soc. 000, 1{5 (1995) Genus and spot density in the COBE DMR rst year anisotropy maps S. Torres 1, L. Cayon, E. Martnez-Gonzaez 3 and J.L. Sanz 3 1 Universidad de os Andes and Centro
More informationarxiv:astro-ph/ v1 3 Oct 2001
AiBA 2001: High-z Clusters, issing Baryons, and CB Polarization ASP Conference Series, Vol. 999, 2002 L-W Chen, C-P a, K-W Ng and U-L Pen, eds Clustering of Dark atter Halos on the Light-cone arxiv:astro-ph/0110073v1
More informationarxiv:quant-ph/ v3 6 Jan 1995
arxiv:quant-ph/9501001v3 6 Jan 1995 Critique of proposed imit to space time measurement, based on Wigner s cocks and mirrors L. Diósi and B. Lukács KFKI Research Institute for Partice and Nucear Physics
More informationThe Shape of the CMB Lensing Bispectrum
The Shape of the CMB Lensing Bispectrum Duncan Hanson Berkeey Lensing Workshop, Apri 22, 2011 The shape of the CMB ensing bispectrum Lewis, Chainor, Hanson (2011) arxiv:1101.2234 CMB ensing and primordia
More informationTheoretical Cosmology
Theoretica Cosmoogy Ruth Durrer, Roy Maartens, Costas Skordis Geneva, Capetown, Nottingham Benasque, February 16 2011 Ruth Durrer (Université de Genève) Theoretica Cosmoogy Benasque 2011 1 / 14 Theoretica
More informationPHYSICAL REVIEW D, VOLUME 65,
PHYSICAL REVIEW D, VOLUME 65, 1351 Integrated Sachs-Wofe effect: Large scae structure correation Asantha Cooray* Theoretica Astrophysics, Caifornia Institute of Technoogy, Pasadena, Caifornia 91125 Received
More informationRelated Topics Maxwell s equations, electrical eddy field, magnetic field of coils, coil, magnetic flux, induced voltage
Magnetic induction TEP Reated Topics Maxwe s equations, eectrica eddy fied, magnetic fied of cois, coi, magnetic fux, induced votage Principe A magnetic fied of variabe frequency and varying strength is
More informationarxiv: v2 [astro-ph.co] 22 Mar 2018
Preprint 26 March 2018 Compied using MNRAS LATEX stye fie v Cosmoogica constraints from mutipe tracers in spectroscopic surveys Aex Aarcon 1, Martin Eriksen 2, Enrique Gaztanaga 1 1 Institut de Ciències
More informationarxiv: v1 [astro-ph.co] 13 Jul 2015
Constraining utra arge-scae cosmoogy with mutipe tracers in optica and radio surveys D. Aonso 1, P. G. Ferreira 1 1 University of Oxford, Denys Wikinson Buiding, Kebe Road, Oxford, OX1 3RH, UK (Dated:
More informationarxiv: v1 [astro-ph.co] 22 Oct 2018
Astronomy & Astrophysics manuscript no. main c ESO 21 October 23, 21 Secondary CMB anisotropies from magnetized haos I: Power spectra of the Faraday rotation ange and conversion rate N. Lemarchand 1, J.
More informationarxiv: v1 [astro-ph.co] 19 Jul 2018
Foreground Biases on Primordia Non-Gaussianity Measurements from the CMB Temperature Bispectrum: Impications for Panck and Beyond J. Coin Hi 1, 2 1 Schoo of Natura Sciences, Institute for Advanced Study,
More informationarxiv: v1 [astro-ph.co] 3 Aug 2015
Mon. Not. R. Astron. Soc., () Printed 5 August 215 (MN LATEX stye fie v2.2) Gaaxy Custering in 3D and Modified Gravity Theories arxiv:158.583v1 [astro-ph.co] 3 Aug 215 D. Munshi 1, G. Pratten 1, P. Vaageas
More informationPhysics 127c: Statistical Mechanics. Fermi Liquid Theory: Collective Modes. Boltzmann Equation. The quasiparticle energy including interactions
Physics 27c: Statistica Mechanics Fermi Liquid Theory: Coective Modes Botzmann Equation The quasipartice energy incuding interactions ε p,σ = ε p + f(p, p ; σ, σ )δn p,σ, () p,σ with ε p ε F + v F (p p
More information1. Measurements and error calculus
EV 1 Measurements and error cacuus 11 Introduction The goa of this aboratory course is to introduce the notions of carrying out an experiment, acquiring and writing up the data, and finay anayzing the
More informationElements of Kinetic Theory
Eements of Kinetic Theory Statistica mechanics Genera description computation of macroscopic quantities Equiibrium: Detaied Baance/ Equipartition Fuctuations Diffusion Mean free path Brownian motion Diffusion
More informationWEAK GRAVITATIONAL LENSING THEORY AND DATA ANALYSIS
WEAK GRAVITATIONAL LENSING THEORY AND DATA ANALYSIS Christopher Michae Hirata A DISSERTATION PRESENTED TO THE FACULTY OF PRINCETON UNIVERSITY IN CANDIDACY FOR THE DEGREE OF DOCTOR OF PHILOSOPHY RECOMMENDED
More informationCopyright information to be inserted by the Publishers. Unsplitting BGK-type Schemes for the Shallow. Water Equations KUN XU
Copyright information to be inserted by the Pubishers Unspitting BGK-type Schemes for the Shaow Water Equations KUN XU Mathematics Department, Hong Kong University of Science and Technoogy, Cear Water
More informationANISOTROPIES OF THE MICROWAVE BACKGROUND
ANISOTROPIES OF THE MICROWAVE BACKGROUND The Universe just before recombination is a very tighty couped fuid, due to the arge eectromagnetic Thomson cross section. Photons scatter off charged partices
More informationarxiv: v1 [astro-ph] 23 May 2007
Astronomy & Astrophysics manuscript no. artice c ESO 2008 Apri 29, 2008 Dust Distribution during Reionization Erik Efgren 1, François-Xavier Désert 2, and Bruno Guiderdoni 3 1 Department of Physics, Lueå
More informationThe effect of reionization on the cosmic microwave background density correlation
Mon. Not. R. Astron. Soc. 381, 819 826 (2007) doi:10.1111/j.1365-2966.2007.12282.x The effect of reionization on the cosmic microwave bacground density correation Tommaso Giannantonio and Robert Crittenden
More informationMASS RECONSTRUCTION WITH CMB POLARIZATION
Draft version August 5, 007 Preprint typeset using A TEX stye emuateapj v. 04/03/99 MASS RECONSTRUCTION WITH CMB POARIZATION Wayne Hu, and Takemi Okamoto 3 Center for Cosmoogica Physics, University of
More informationarxiv: v2 [astro-ph.co] 28 Feb 2012
Mon. Not. R. Astron. Soc., () Printed March 8 (MN LATEX stye fie v.) The kinetic Sunyaev-Ze dovich signa from inhomogeneous reionization: a parameter space study Andrei Mesinger, Matthew McQuinn & David
More informationNumerical simulation of javelin best throwing angle based on biomechanical model
ISSN : 0974-7435 Voume 8 Issue 8 Numerica simuation of javein best throwing ange based on biomechanica mode Xia Zeng*, Xiongwei Zuo Department of Physica Education, Changsha Medica University, Changsha
More informationNonlinear Analysis of Spatial Trusses
Noninear Anaysis of Spatia Trusses João Barrigó October 14 Abstract The present work addresses the noninear behavior of space trusses A formuation for geometrica noninear anaysis is presented, which incudes
More informationGauss Law. 2. Gauss s Law: connects charge and field 3. Applications of Gauss s Law
Gauss Law 1. Review on 1) Couomb s Law (charge and force) 2) Eectric Fied (fied and force) 2. Gauss s Law: connects charge and fied 3. Appications of Gauss s Law Couomb s Law and Eectric Fied Couomb s
More informationCalibration errors unleashed: effects on cosmological parameters and requirements for large-scale structure surveys
MNRAS 432, 2945 2961 (2013) Advance Access pubication 2013 May 11 doi:10.1093/mnras/stt653 Caibration errors uneashed: effects on cosmoogica parameters and requirements for arge-scae structure surveys
More informationDIGITAL FILTER DESIGN OF IIR FILTERS USING REAL VALUED GENETIC ALGORITHM
DIGITAL FILTER DESIGN OF IIR FILTERS USING REAL VALUED GENETIC ALGORITHM MIKAEL NILSSON, MATTIAS DAHL AND INGVAR CLAESSON Bekinge Institute of Technoogy Department of Teecommunications and Signa Processing
More information17 Lecture 17: Recombination and Dark Matter Production
PYS 652: Astrophysics 88 17 Lecture 17: Recombination and Dark Matter Production New ideas pass through three periods: It can t be done. It probaby can be done, but it s not worth doing. I knew it was
More informationDark Energy from the Thermal Sunyaev Zeldovich Power Spectrum
Dark Energy from the Therma Sunyaev Zedovich Power Spectrum Boris Boiet, 1, 2, 3 Barbara Comis, 2 Eiichiro Komatsu, 4 and Juan Macias Perez 2 1 Écoe Normae Supérieure de Lyon, 46 Aée d Itaie, Lyon 69007,
More informationApplication of XFASTER power spectrum and likelihood estimator to Planck
Mon. Not. R. Astron. Soc. 414, 823 846 (2011) doi:10.1111/j.1365-2966.2010.17980.x Appication of XFASTER power spectrum and ikeihood estimator to Panck G. Rocha, 1,2 C. R. Contadi, 3 J. R. Bond 4 andk.m.górski
More informationarxiv:astro-ph/ v1 6 Aug 2001
Dark Synergy: Gravitationa Lensing and the CMB Wayne Hu 5640 S. Eis Ave, University of Chicago, Chicago, IL 60637 Revised August 18, 2005 arxiv:astro-ph/0108090 v1 6 Aug 2001 Power spectra and cross-correation
More informationElements of Kinetic Theory
Eements of Kinetic Theory Statistica mechanics Genera description computation of macroscopic quantities Equiibrium: Detaied Baance/ Equipartition Fuctuations Diffusion Mean free path Brownian motion Diffusion
More informationLECTURE 10. The world of pendula
LECTURE 0 The word of pendua For the next few ectures we are going to ook at the word of the pane penduum (Figure 0.). In a previous probem set we showed that we coud use the Euer- Lagrange method to derive
More informationarxiv: v1 [astro-ph.co] 21 Jul 2015
Mon. Not. R. Astron. Soc. 000, 1 19 (015) Printed 3 Juy 015 (MN LATEX stye fie v.) Cross-correation cosmic shear with the SDSS and VLA FIRST surveys C. Demetrouas 1 & M. L. Brown 1 1 Jodre Bank Centre
More informationCosmological parametrization of gamma ray burst intensity distribution
Astron. Astrophys. 326, 29 33 (1997) ASTRONOMY AND ASTROPHYSICS Cosmoogica parametrization of gamma ray burst intensity distribution Eric V. Linder Imperia Coege, Prince Consort Road, London SW7 2BZ, Engand
More informationPrecision Cosmology from Redshift-space galaxy Clustering
27th June-1st July, 2011 WKYC2011@KIAS Precision Cosmology from Redshift-space galaxy Clustering ~ Progress of high-precision template for BAOs ~ Atsushi Taruya RESearch Center for the Early Universe (RESCEU),
More informationO9e Fringes of Equal Thickness
Fakutät für Physik und Geowissenschaften Physikaisches Grundpraktikum O9e Fringes of Equa Thickness Tasks 1 Determine the radius of a convex ens y measuring Newton s rings using ight of a given waveength.
More informationarxiv: v2 [astro-ph.co] 13 Apr 2018
Astronomy & Astrophysics manuscript no. main c ESO 2018 October 16, 2018 Inadequacy of interna covariance estimation for super-sampe covariance Fabien Lacasa and Martin Kunz Département de Physique Théorique
More informationredshift surveys Kazuhiro Yamamoto T. Sato (Hiroshima) G. Huetsi (UCL) 2. Redshift-space distortion
Testing gravity with large galaxy redshift surveys Kazuhiro Yamamoto Hiroshima University T. Sato Hiroshima G. Huetsi UCL 1. Introduction. Redshift-space distortion 3. Measurement of quadrupole 4. Constraint
More informationUnderstanding the neutrino mass constraints achievable by combining CMB lensing and spectroscopic galaxy surveys
Prepared for submission to JCAP arxiv:1811.07636v1 [astro-ph.co] 19 Nov 2018 Understanding the neutrino mass constraints achievabe by combining CMB ensing and spectroscopic gaaxy surveys Aoife Boye a,1
More informationarxiv: v1 [astro-ph.co] 1 Aug 2018
Received XXXX; Revised XXXX; Accepted XXXX DOI: xxx/xxxx ARTICLE TYPE Confirmation of the detection of B-modes in the Panck poarization maps H. U. Nørgaard - Niesen arxiv:1808.02360v1 [astro-ph.co] 1 Aug
More informationQuantum Mechanical Models of Vibration and Rotation of Molecules Chapter 18
Quantum Mechanica Modes of Vibration and Rotation of Moecues Chapter 18 Moecuar Energy Transationa Vibrationa Rotationa Eectronic Moecuar Motions Vibrations of Moecues: Mode approximates moecues to atoms
More informationThe Compact Muon Solenoid Experiment. Conference Report. Mailing address: CMS CERN, CH-1211 GENEVA 23, Switzerland
Avaiabe on CMS information server CMS CR -7/7 he Compact Muon Soenoid Experiment Conference Report Maiing address: CMS CERN, CH- GENEVA, Switzerand September 7 (v, 8 September 7) Search for EWK production
More informationHow many arcmin-separation lenses are expected in the 2dF QSO survey?
Mon. Not. R. Astron. Soc. 339, L23 L27 (2003) How many arcmin-separation lenses are expected in the 2dF QSO survey? Masamune Oguri Department of Physics, School of Science, University of Tokyo, Tokyo 113-0033,
More informationarxiv: v1 [astro-ph.co] 23 Feb 2015
Mon. Not. R. Astron. Soc., 1 11 (1) Printed 17 September 1 (MN LATEX stye fie v.) The Atacama Cosmoogy Teescope: measuring radio gaaxy bias through cross-correation with ensing arxiv:15.656v1 [astro-ph.co]
More informationThe Galactic X-ray halo
Astron Astrophys 33, 7 (1998) ASTRONOMY AND ASTROPHYSICS The Gaactic X-ray hao J Pietz 1,JKerp 1, PMW Kabera 1, WB Burton, Dap Hartmann,3, and U Mebod 1 1 Radioastronomisches Institut der Universität Bonn,
More informationarxiv:astro-ph/ v1 13 Jun 2006
Large Scae Tests of the DGP Mode Yong-Seon Song, 1,2 Ignacy Sawicki, 1,3 and Wayne Hu 1,2 1 Kavi Institute for Cosmoogica Physics, Enrico Fermi Institute, University of Chicago, Chicago IL 60637 2 Department
More informationarxiv: v1 [astro-ph.co] 18 Feb 2015
Deensing the CMB with the Cosmic Infrared Background Bake D. Sherwin 1,2,3 and Marce Schmittfu 3 1 Department of hysics, University of Caifornia, Berkeey, CA, 94720, USA 2 Mier Institute for Basic Research
More informationStatistical Astronomy
Lectures for the 7 th IAU ISYA Ifrane, nd 3 rd Juy 4 p ( x y, I) p( y x, I) p( x, I) p( y, I) Statistica Astronomy Martin Hendry, Dept of Physics and Astronomy University of Gasgow, UK http://www.astro.ga.ac.uk/users/martin/isya/
More informationarxiv: v1 [hep-lat] 21 Nov 2011
Deta I=3/2 K to pi-pi decays with neary physica kinematics arxiv:1111.4889v1 [hep-at] 21 Nov 2011 University of Southampton, Schoo of Physics and Astronomy, Highfied, Southampton, SO17 1BJ, United Kingdom
More informationLaboratory Exercise 1: Pendulum Acceleration Measurement and Prediction Laboratory Handout AME 20213: Fundamentals of Measurements and Data Analysis
Laboratory Exercise 1: Penduum Acceeration Measurement and Prediction Laboratory Handout AME 20213: Fundamentas of Measurements and Data Anaysis Prepared by: Danie Van Ness Date exercises to be performed:
More informationSlender Structures Load carrying principles
Sender Structures Load carrying principes Cabes and arches v018-1 ans Weeman 1 Content (preiminary schedue) Basic cases Extension, shear, torsion, cabe Bending (Euer-Bernoui) Combined systems - Parae systems
More informationISOLATING GEOMETRY IN WEAK-LENSING MEASUREMENTS
The Astrophysica Journa, 635:86 8, 5 December # 5. The American Astronomica Society. A rights reserved. Printed in U.S.A. ISOLATING GEOMETRY IN WEAK-LENSING MEASUREMENTS Jun Zhang,, Lam Hui,,,3 and Abert
More informationEarly Cosmology Constrained
Prepared for submission to JCAP arxiv:1611.00376v1 [astro-ph.co] 1 Nov 2016 Eary Cosmoogy Constrained Licia Verde, a,b,c,d,e Emiio Beini, f,a Cassio Pigozzo, g Aan F. Heavens, h Rau Jimenez a,b,c,d a ICC,
More informationCandidate Number. General Certificate of Education Advanced Level Examination January 2012
entre Number andidate Number Surname Other Names andidate Signature Genera ertificate of Education dvanced Leve Examination January 212 Physics PHY4/1 Unit 4 Fieds and Further Mechanics Section Tuesday
More informationModule 22: Simple Harmonic Oscillation and Torque
Modue : Simpe Harmonic Osciation and Torque.1 Introduction We have aready used Newton s Second Law or Conservation of Energy to anayze systems ike the boc-spring system that osciate. We sha now use torque
More informationRADIATIVE DECAYS OF \lr(3095)
SLAC-PUB- 1817 ~~~-5382 September 1976 (T/E) RADIATIVE DECAYS OF \r(3095) AND q(3684)+ J. S. Whitaker, W. Tanenbaum, G. S. Abrams, M. S. Aam, A. M. Boyarski, M. Breidenbach, W. Chinowsky, R. G. DeVoe,
More informationBeyond the spherical dust collapse model
Beyond the spherical dust collapse model 1.5M 1.0M M=1.66 10 15 M 0.65M 0.4M 0.25M Evolution of radii of different mass shells in a simulated halo Yasushi Suto Department of Physics and RESCEU (Research
More informationGravitational Lensing of Cosmological 21 cm Emission
Mon. Not. R. Astron. Soc. 000, 000 000 (0000) Printed 22 January 2015 (MN ATEX stye fie v2.2) Gravitationa ensing of Cosmoogica 21 cm Emission A. Pourtsidou 1,2 & R. Benton Metcaf 1 1 Dipartimento di Fisica
More informationRadar/ESM Tracking of Constant Velocity Target : Comparison of Batch (MLE) and EKF Performance
adar/ racing of Constant Veocity arget : Comparison of Batch (LE) and EKF Performance I. Leibowicz homson-csf Deteis/IISA La cef de Saint-Pierre 1 Bd Jean ouin 7885 Eancourt Cede France Isabee.Leibowicz
More informationIntroduction to VO. Outline. VO Science Goals, Tools and services. Why do we need VO? Scientific Motivation
VO Science Goas, Toos and services Mark Aen Centre de Données astronomiques de Strasbourg Data Centre Aiance Project Scientist IVOA Appications Interest Group Chair Outine Introduction to Virtua Observatories
More informationThe Planck high-l temperature and polarization CMB power spectra and likelihood
The Panck high- temperature and poarization CMB power spectra and ikeihood Franz Esner on behaf of the Panck coaboration 1/12/14 Overview Updates since 213 Part 1: Power spectra Anaysis masks The Panck
More informationarxiv: v1 [astro-ph.co] 28 Dec 2015
Astronomy & Astrophysics manuscript no. main2 c ESO 2015 December 29, 2015 Is a symmetric matter-antimatter universe excuded? J. Baur 1, 2 and A. Banchard 1 and P. Von Bamoos 1 1 IRAP, Observatoire Midi-Pyrénées,
More informationTakahiro Nishimichi (IPMU)
Accurate Modeling of the Redshift-Space Distortions based on arxiv:1106.4562 of Biased Tracers Takahiro Nishimichi (IPMU) with Atsushi Taruya (RESCEU) RESCEU/DENET summer school in Aso, Kumamoto, July
More informationPlanck 2013 results. XXI. Cosmology with the all-sky Planck Compton parameter y-map
Astronomy & Astrophysics manuscript no. sz powerspectrum ESO 2013 March 20, 2013 Panck 2013 resuts. XXI. Cosmoogy with the a-sky Panck Compton parameter y-map Panck Coaboration: P. A. R. Ade 87, N. Aghanim
More informationarxiv: v1 [astro-ph.he] 6 Sep 2017
DRAFT VERSION NOVEMBER 10, 2018 Preprint typeset using LATEX stye emuateapj v. 12/16/11 TOMOGRAPHIC IMAGING OF THE FERMI-LAT γ-ray SKY THROUGH CROSS-CORRELATIONS: A WIDER AND DEEPER LOOK arxiv:1709.01940v1
More informationA note on the birefringence angle estimation in CMB data analysis
Prepared for submission to JCAP arxiv:1604.05202v2 [astro-ph.co] 26 Apr 2016 A note on the birefringence ange estimation in CMB data anaysis A. Gruppuso, a,b G. Maggio, c D. Moinari, d,a P. Natoi d a INAF,
More informationNon-Parametric Analysis of Supernova Data and. the Dark Energy Equation of State. Department of Statistics Carnegie Mellon University
Non-Parametric Anaysis of Supernova Data and the Dark Energy Equation of State P. E. Freeman, C. R. Genovese, & L. Wasserman Department of Statistics Carnegie Meon University E-mai: pfreeman@cmu.edu INTRODUCTION
More informationDiscovery of massive galaxies at high redshifts
Discovery of massive gaaxies at high redshifts A ink with back hoe growth? A puzzing question for numerica simuations? B. Rocca-Vomerange Institut d Astrophysique de Paris Université Paris-Sud rocca@iap.fr
More informationHYDROGEN ATOM SELECTION RULES TRANSITION RATES
DOING PHYSICS WITH MATLAB QUANTUM PHYSICS Ian Cooper Schoo of Physics, University of Sydney ian.cooper@sydney.edu.au HYDROGEN ATOM SELECTION RULES TRANSITION RATES DOWNLOAD DIRECTORY FOR MATLAB SCRIPTS
More informationCandidate Number. General Certificate of Education Advanced Level Examination June 2010
Centre Number Surname Candidate Number For Examiner s Use Other Names Candidate Signature Examiner s Initias Genera Certificate of Education Advanced Leve Examination June 2010 Question 1 2 Mark Physics
More informationThe influence of temperature of photovoltaic modules on performance of solar power plant
IOSR Journa of Engineering (IOSRJEN) ISSN (e): 2250-3021, ISSN (p): 2278-8719 Vo. 05, Issue 04 (Apri. 2015), V1 PP 09-15 www.iosrjen.org The infuence of temperature of photovotaic modues on performance
More informationThe Evolution of the Cosmic Microwave Background
The Evoution of the Cosmic Microwave Background James P. Zibin, Adam Moss, and Dougas Scott Department of Physics & Astronomy University of British Coumbia, Vancouver, BC, V6T 1Z1 Canada (Dated: June 29,
More informationSimplified analysis of EXAFS data and determination of bond lengths
Indian Journa of Pure & Appied Physics Vo. 49, January 0, pp. 5-9 Simpified anaysis of EXAFS data and determination of bond engths A Mishra, N Parsai & B D Shrivastava * Schoo of Physics, Devi Ahiya University,
More informationCosmology with Galaxy Clusters. V. The Cluster Mass Function
Cosmology with Galaxy Clusters V. The Cluster Mass Function Baryon Fraction Summary Assuming clusters large enough to be representative, mass composition should match Universe observe fb and constrain
More informationarxiv: v2 [astro-ph.co] 12 Nov 2010
Mon. Not. R. Astron. Soc., 4 (9) Printed 5 November (MN LATEX stye fie v.) Appication of XFaster power spectrum and ikeihood estimator to Panck arxiv:9.459v [astro-ph.co] Nov G. Rocha,, C. R. Contadi 3,
More informationBeyond BAO: Redshift-Space Anisotropy in the WFIRST Galaxy Redshift Survey
Beyond BAO: Redshift-Space Anisotropy in the WFIRST Galaxy Redshift Survey David Weinberg, Ohio State University Dept. of Astronomy and CCAPP Based partly on Observational Probes of Cosmic Acceleration
More informationarxiv:astro-ph/ v3 14 Feb 2004
The Anguar Trispectrum of the CMB Wayne Hu 5640 S. Eis Ave, University of Chicago, Chicago, I 6067 Revised February 4, 004 arxiv:astro-ph/0057 v 4 Feb 004 We study the genera properties of the CMB temperature
More informationarxiv: v1 [astro-ph.co] 15 Jan 2019
Poarisation as a tracer of CMB anomaies: Panck resuts and future forecasts M. Bii a,b, A.Gruppuso b,c,, N. Mandoesi d,b, L. Moscardini a,b,c, P. Natoi d,e arxiv:191.4762v1 [astro-ph.co] 15 Jan 219 a Dipartimento
More informationCluster modelling. Collisions. Stellar Dynamics & Structure of Galaxies handout #2. Just as a self-gravitating collection of objects.
Stear Dynamics & Structure of Gaaxies handout # Custer modeing Just as a sef-gravitating coection of objects. Coisions Do we have to worry about coisions? Gobuar custers ook densest, so obtain a rough
More informationSelf Inductance of a Solenoid with a Permanent-Magnet Core
1 Probem Sef Inductance of a Soenoid with a Permanent-Magnet Core Kirk T. McDonad Joseph Henry Laboratories, Princeton University, Princeton, NJ 08544 (March 3, 2013; updated October 19, 2018) Deduce the
More informationLink to the final published version available at the publisher:
Citation for the pubished version: Devereux, C., Geach, J. E., & Hardcaste, M. J. (2019). The inear bias of radio gaaxies at z~0.3 via cosmic microwave background ensing. Monthy Notices of the Roya Astronomica
More informationSimultaneous measurement of cosmology and intrinsic alignments using joint cosmic shear and galaxy number density correlations
A&A 523, A1 (21) DOI: 1.151/4-6361/2913657 c ESO 21 Astronomy & Astrophysics Simutaneous measurement of cosmoogy and intrinsic aignments using joint cosmic shear and gaaxy number density correations B.
More informationDYNAMIC RESPONSE OF CIRCULAR FOOTINGS ON SATURATED POROELASTIC HALFSPACE
3 th Word Conference on Earthquake Engineering Vancouver, B.C., Canada August -6, 4 Paper No. 38 DYNAMIC RESPONSE OF CIRCULAR FOOTINGS ON SATURATED POROELASTIC HALFSPACE Bo JIN SUMMARY The dynamic responses
More informationMass-to-light ratio gradients in early-type galaxy haloes
Mon. Not. R. Astron. Soc. 357, 691 706 (2005) doi:10.1111/j.1365-2966.2005.08683.x Mass-to-ight ratio gradients in eary-type gaaxy haoes N. R. Napoitano, 1 M. Capaccioi, 2,3 A. J. Romanowsky, 4,5 N. G.
More information1 Statistical Techniques for Data Analysis in Cosmology
1 Statistica Techniques for Data Anaysis in Cosmoogy 1.1 Introduction Statistics is everywhere in Cosmoogy, today more than ever: cosmoogica data sets are getting ever arger, data from different experiments
More informationReconstruction of the primordial power spectrum of curvature perturbations using multiple data sets
Prepared for submission to JCAP Reconstruction of the primordia power spectrum of curvature perturbations using mutipe data sets arxiv:38.37v [astro-ph.co] 9 Dec 3 Pau Hunt a & Subir Sarkar b,c a Institute
More informationFaculty. Requirements for the Major. The Physics Curriculum. Requirements for the Minor NATURAL SCIENCES DIVISION
171 Physics NATURAL SCIENCES DIVISION Facuty Thomas B. Greensade Jr. Professor Eric J. Hodener Visiting Instructor John D. Idoine Professor (on eave) Frankin D. Mier Jr. Professor Emeritus Frank C. Assistant
More informationarxiv: v1 [astro-ph.co] 21 Mar 2013
Nonparametric Forecasts of the CMB Anguar Power Spectra for the Panck Mission Amir Aghamousa Centre for Modeing and Simuation, University of Pune, Pune 4 007 India arxiv:303.543v [astro-ph.co] Mar 03 Department
More informationElements of Kinetic Theory
Eements of Kinetic Theory Diffusion Mean free path rownian motion Diffusion against a density gradient Drift in a fied Einstein equation aance between diffusion and drift Einstein reation Constancy of
More informationIntroduction. Figure 1 W8LC Line Array, box and horn element. Highlighted section modelled.
imuation of the acoustic fied produced by cavities using the Boundary Eement Rayeigh Integra Method () and its appication to a horn oudspeaer. tephen Kirup East Lancashire Institute, Due treet, Bacburn,
More information