Dilepton production and elliptic flow from an anisotropic quark-gluon plasma

Kasmaei, Babak S.; Strickland, Michael

doi:10.1103/PhysRevD.99.034015

Title: Dilepton production and elliptic flow from an anisotropic quark-gluon plasma

Abstract

We calculate the yield and elliptic flow of midrapidity dileptons emitted from the quark-gluon plasma generated in Pb-Pb collisions at LHC. We use relativistic anisotropic hydrodynamics for the 3 + 1-dimensional evolution of the quark-gluon plasma and convolve this with the momentum-anisotropic local rest frame production rate for dileptons. The effects of momentum anisotropy of the quark distribution functions, viscosity to entropy density ratio, centrality of the collisions, and initial momentum anisotropy on the results are investigated and discussed.

Authors:: Kasmaei, Babak S.; Strickland, Michael

Publication Date:: Tue Feb 19 00:00:00 EST 2019

Research Org.:: Kent State Univ., Kent, OH (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Nuclear Physics (NP)

OSTI Identifier:: 1495069

Alternate Identifier(s):: OSTI ID: 1611996

Grant/Contract Number:: SC0013470

Resource Type:: Published Article

Journal Name:: Physical Review D

Additional Journal Information:: Journal Name: Physical Review D Journal Volume: 99 Journal Issue: 3; Journal ID: ISSN 2470-0010

Publisher:: American Physical Society

Country of Publication:: United States

Language:: English

Subject:: 70 PLASMA PHYSICS AND FUSION TECHNOLOGY; Astronomy & Astrophysics; Physics; Collective flow; Hydrodynamic models; Particle phenomena; Photon, lepton & quark production; Quark-gluon plasma; Relativistic heavy-ion collisions; Strong interaction

Citation Formats


                    Kasmaei, Babak S., and Strickland, Michael. Dilepton production and elliptic flow from an anisotropic quark-gluon plasma.  United States: N. p., 2019. 
Web.  doi:10.1103/PhysRevD.99.034015.

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                    Kasmaei, Babak S., & Strickland, Michael. Dilepton production and elliptic flow from an anisotropic quark-gluon plasma.  United States.  https://doi.org/10.1103/PhysRevD.99.034015

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                    Kasmaei, Babak S., and Strickland, Michael. Tue .  
"Dilepton production and elliptic flow from an anisotropic quark-gluon plasma".  United States.  https://doi.org/10.1103/PhysRevD.99.034015.

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@article{osti_1495069,

  title        = {Dilepton production and elliptic flow from an anisotropic quark-gluon plasma},

  author       = {Kasmaei, Babak S. and Strickland, Michael},

  abstractNote = {We calculate the yield and elliptic flow of midrapidity dileptons emitted from the quark-gluon plasma generated in Pb-Pb collisions at LHC. We use relativistic anisotropic hydrodynamics for the 3 + 1-dimensional evolution of the quark-gluon plasma and convolve this with the momentum-anisotropic local rest frame production rate for dileptons. The effects of momentum anisotropy of the quark distribution functions, viscosity to entropy density ratio, centrality of the collisions, and initial momentum anisotropy on the results are investigated and discussed.},

  doi          = {10.1103/PhysRevD.99.034015},

  journal      = {Physical Review D},

  number       = 3,

  volume       = 99,

  place        = {United States},

  year         = {Tue Feb 19 00:00:00 EST 2019},

  month        = {Tue Feb 19 00:00:00 EST 2019}

}

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Title: Dilepton production and elliptic flow from an anisotropic quark-gluon plasma

Abstract

Citation Formats

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The STAR Heavy Flavor Tracker and Upgrade Plan journal, December 2016

Dilepton Spectroscopy of QCD Matter at Collider Energies journal, January 2013

QM2017: Status and Key open Questions in Ultra-Relativistic Heavy-Ion Physics journal, November 2017

Energy, centrality, and momentum dependence of dielectron production at collider energies in a coarse-grained transport approach journal, August 2016

Dilepton radiation at the CERN super-proton synchrotron journal, June 2008

Highly anisotropic and strongly dissipative hydrodynamics for early stages of relativistic heavy-ion collisions journal, March 2011

Medium Modifications of the Rho Meson at CERN Super Proton Synchrotron Energies (200 GeV/nucleon) journal, January 1996

Boost-invariant (2+1)-dimensional anisotropic hydrodynamics journal, June 2012

Open charm and dileptons from relativistic heavy-ion collisions journal, June 2018

Probing the space-time evolution of heavy ion collisions with photons and dileptons journal, November 2017

Radiative energy loss and v 2 spectra for viscous hydrodynamics journal, March 2010

Dilepton production in proton-proton and Pb+Pb collisions at s N N = 2.76 TeV journal, January 2013

The QCD equation of state with dynamical quarks journal, November 2010

Dilepton production from a viscous QGP journal, September 2008

Reformulation of finite-temperature dilepton production journal, October 1990

High momentum dilepton production from jets in a quark gluon plasma journal, July 2006

Thermal electromagnetic radiation in heavy-ion collisions journal, August 2016

Large mass dileptons from the passage of jets through a quark gluon plasma journal, March 2003

Dilepton production from the quark-gluon plasma using ( 3 + 1 )-dimensional anisotropic dissipative hydrodynamics journal, July 2015

Relativistic hydrodynamics for heavy-ion collisions journal, January 2008

Electromagnetic Radiation from QCD Matter: Theory Overview journal, December 2016

Dilepton production rate in a hot and magnetized quark–gluon plasma journal, January 2017

Hard loop approach to anisotropic systems journal, July 2000

Signatures of quark-gluon plasma formation in high energy heavy-ion collisions: a critical review journal, January 1999

Electromagnetic radiation as a probe of the initial state and of viscous dynamics in relativistic nuclear collisions journal, July 2016

Bulk viscous evolution within anisotropic hydrodynamics journal, July 2014

Phenomenology of photon and dilepton production in relativistic nuclear collisions journal, November 2014

Non-boost-invariant motion of dissipative and highly anisotropic fluid journal, December 2010

Centrality dependence of π , K , and p production in Pb-Pb collisions at s N N = 2.76 TeV journal, October 2013

Contribution of next-to-leading order and Landau-Pomeranchuk-Migdal corrections to thermal dilepton emission in heavy-ion collisions journal, April 2016

Negative elliptic flow of J/ψ’s: A qualitative signature for charm collectivity at RHIC journal, December 2008

THERMINATOR 2: THERMal heavy IoN generATOR 2 journal, March 2012

Virtual photon polarization in ultrarelativistic heavy-ion collisions journal, April 2017

Momentum distribution functions of a non-perturbative quark-gluon plasma and dilepton emission with small invariant mass journal, September 1989

Low-mass dielectrons in pp, p–Pb and Pb–Pb collisions measured by the ALICE Experiment journal, January 2018

Elliptic flow of thermal dileptons in relativistic nuclear collisions journal, May 2007

Simulating elliptic flow with viscous hydrodynamics journal, March 2008

Viscosity Information from Relativistic Nuclear Collisions: How Perfect is the Fluid Observed at RHIC? journal, October 2007

Relativistic anisotropic hydrodynamics journal, July 2018

Magnetic contribution to dilepton production in heavy-ion collisions journal, August 2013

Collective Flow and Viscosity in Relativistic Heavy-Ion Collisions journal, October 2013

Introduction to hydrodynamics journal, October 2015

Suppression of dilepton production at finite baryon density journal, May 1993

Measuring Quark-Gluon-Plasma Thermalization Time with Dileptons journal, March 2008

Photon and dilepton observables: An experimental overview journal, November 2017

Jet-dilepton conversion from an anisotropic quark-gluon plasma journal, May 2017

Transverse-momentum distribution of dileptons in different scenarios for the QCD phase transition journal, April 1987

Properties of hot and dense matter from relativistic heavy ion collisions journal, March 2016

Low mass thermal dilepton production at NLO in a weakly coupled quark-gluon plasma journal, December 2014

Collective modes of an anisotropic quark-gluon plasma: II journal, December 2004

Dilepton and photon production in the presence of a nontrivial Polyakov loop journal, October 2015

Anisotropic Hydrodynamics: Three Lectures journal, January 2014

Disappearance of Elliptic Flow: A New Probe for the Nuclear Equation of State journal, September 1998

Photon and dilepton production in high-energy heavy-ion collisions journal, May 2015

New Developments in Relativistic Viscous Hydrodynamics journal, January 2010

Erratum: Conformal relativistic viscous hydrodynamics: Applications to RHIC results at s NN = 200 GeV [Phys. Rev. C 78 , 034915 (2008)] journal, March 2009

Elliptic and Triangular Flow in Event-by-Event D = 3 + 1 Viscous Hydrodynamics journal, January 2011

Non-boost-invariant dissipative hydrodynamics journal, December 2016

Glauber Modeling in High-Energy Nuclear Collisions journal, November 2007

Electromagnetic radiation in heavy ion collisions: Progress and puzzles journal, August 2013

Pre-equilibrium dilepton production from an anisotropic quark-gluon plasma journal, September 2008

Conformal relativistic viscous hydrodynamics: Applications to RHIC results at s NN = 200 GeV journal, September 2008

Anisotropic nonequilibrium hydrodynamic attractor journal, February 2018

Thermal photons and dileptons from non-equilibrium quark-gluon plasma journal, July 1994

( 3 + 1 ) D Quasiparticle Anisotropic Hydrodynamics for Ultrarelativistic Heavy-Ion Collisions journal, July 2017

Hydrodynamic Modeling of Heavy-Ion Collisions journal, April 2013

Elliptic Flow: Transition from Out-of-Plane to In-Plane Emission in Au + Au Collisions journal, August 1999

Production and Elliptic Flow of Dileptons and Photons in a Matrix Model of the Quark-Gluon Plasma journal, February 2015

Radial and elliptic flow in Pb $+$ Pb collisions at energies available at the CERN Large Hadron Collider from viscous hydrodynamics
journal, October 2011

Low-mass dileptons and dropping rho meson mass
journal, January 1999

Dilepton radiation from high temperature nuclear matter
journal, June 1987

Jet-dilepton conversion in expanding quark-gluon plasma
journal, August 2015

Dilepton emission in high-energy heavy-ion collisions with viscous hydrodynamics
journal, March 2014

New theories of relativistic hydrodynamics in the LHC era
journal, February 2018

Viscosity in Strongly Interacting Quantum Field Theories from Black Hole Physics
journal, March 2005

Suppression of forward dilepton production from an anisotropic quark–gluon plasma
journal, January 2009

Electromagnetic probes of the QGP
journal, January 2015

The STAR Heavy Flavor Tracker and Upgrade Plan
journal, December 2016

Dilepton Spectroscopy of QCD Matter at Collider Energies
journal, January 2013

QM2017: Status and Key open Questions in Ultra-Relativistic Heavy-Ion Physics
journal, November 2017

Energy, centrality, and momentum dependence of dielectron production at collider energies in a coarse-grained transport approach
journal, August 2016

Dilepton radiation at the CERN super-proton synchrotron
journal, June 2008

Highly anisotropic and strongly dissipative hydrodynamics for early stages of relativistic heavy-ion collisions
journal, March 2011

Medium Modifications of the Rho Meson at CERN Super Proton Synchrotron Energies (200 GeV/nucleon)
journal, January 1996

Boost-invariant (2+1)-dimensional anisotropic hydrodynamics
journal, June 2012

Open charm and dileptons from relativistic heavy-ion collisions
journal, June 2018

Probing the space-time evolution of heavy ion collisions with photons and dileptons
journal, November 2017

Radiative energy loss and $v_{2}$ spectra for viscous hydrodynamics
journal, March 2010

Dilepton production in proton-proton and Pb+Pb collisions at $\sqrt{s_{N N}} = 2.76$ TeV
journal, January 2013

The QCD equation of state with dynamical quarks
journal, November 2010

Dilepton production from a viscous QGP
journal, September 2008

Reformulation of finite-temperature dilepton production
journal, October 1990

High momentum dilepton production from jets in a quark gluon plasma
journal, July 2006

Thermal electromagnetic radiation in heavy-ion collisions
journal, August 2016

Large mass dileptons from the passage of jets through a quark gluon plasma
journal, March 2003

Dilepton production from the quark-gluon plasma using ( $3 + 1$ )-dimensional anisotropic dissipative hydrodynamics
journal, July 2015

Relativistic hydrodynamics for heavy-ion collisions
journal, January 2008

Electromagnetic Radiation from QCD Matter: Theory Overview
journal, December 2016

Dilepton production rate in a hot and magnetized quark–gluon plasma
journal, January 2017

Hard loop approach to anisotropic systems
journal, July 2000

Signatures of quark-gluon plasma formation in high energy heavy-ion collisions: a critical review
journal, January 1999

Electromagnetic radiation as a probe of the initial state and of viscous dynamics in relativistic nuclear collisions
journal, July 2016

Bulk viscous evolution within anisotropic hydrodynamics
journal, July 2014

Phenomenology of photon and dilepton production in relativistic nuclear collisions
journal, November 2014

Non-boost-invariant motion of dissipative and highly anisotropic fluid
journal, December 2010

Centrality dependence of $π$ , $K$ , and $p$ production in Pb-Pb collisions at $\sqrt{s_{N N}} = 2.76$ TeV
journal, October 2013

Contribution of next-to-leading order and Landau-Pomeranchuk-Migdal corrections to thermal dilepton emission in heavy-ion collisions
journal, April 2016

Negative elliptic flow of J/ψ’s: A qualitative signature for charm collectivity at RHIC
journal, December 2008

THERMINATOR 2: THERMal heavy IoN generATOR 2
journal, March 2012

Virtual photon polarization in ultrarelativistic heavy-ion collisions
journal, April 2017

Momentum distribution functions of a non-perturbative quark-gluon plasma and dilepton emission with small invariant mass
journal, September 1989

Low-mass dielectrons in pp, p–Pb and Pb–Pb collisions measured by the ALICE Experiment
journal, January 2018

Elliptic flow of thermal dileptons in relativistic nuclear collisions
journal, May 2007

Simulating elliptic flow with viscous hydrodynamics
journal, March 2008

Viscosity Information from Relativistic Nuclear Collisions: How Perfect is the Fluid Observed at RHIC?
journal, October 2007

Relativistic anisotropic hydrodynamics
journal, July 2018

Magnetic contribution to dilepton production in heavy-ion collisions
journal, August 2013

Collective Flow and Viscosity in Relativistic Heavy-Ion Collisions
journal, October 2013

Introduction to hydrodynamics
journal, October 2015

Suppression of dilepton production at finite baryon density
journal, May 1993

Measuring Quark-Gluon-Plasma Thermalization Time with Dileptons
journal, March 2008

Photon and dilepton observables: An experimental overview
journal, November 2017

Jet-dilepton conversion from an anisotropic quark-gluon plasma
journal, May 2017

Transverse-momentum distribution of dileptons in different scenarios for the QCD phase transition
journal, April 1987

Properties of hot and dense matter from relativistic heavy ion collisions
journal, March 2016

Low mass thermal dilepton production at NLO in a weakly coupled quark-gluon plasma
journal, December 2014

Collective modes of an anisotropic quark-gluon plasma: II
journal, December 2004

Dilepton and photon production in the presence of a nontrivial Polyakov loop
journal, October 2015

Anisotropic Hydrodynamics: Three Lectures
journal, January 2014

Disappearance of Elliptic Flow: A New Probe for the Nuclear Equation of State
journal, September 1998

Photon and dilepton production in high-energy heavy-ion collisions
journal, May 2015

New Developments in Relativistic Viscous Hydrodynamics
journal, January 2010

Erratum: Conformal relativistic viscous hydrodynamics: Applications to RHIC results at $\sqrt{s_{NN}} = 200$ GeV [Phys. Rev. C 78 , 034915 (2008)]
journal, March 2009

Elliptic and Triangular Flow in Event-by-Event $D = 3 + 1$ Viscous Hydrodynamics
journal, January 2011

Non-boost-invariant dissipative hydrodynamics
journal, December 2016

Glauber Modeling in High-Energy Nuclear Collisions
journal, November 2007

Electromagnetic radiation in heavy ion collisions: Progress and puzzles
journal, August 2013

Pre-equilibrium dilepton production from an anisotropic quark-gluon plasma
journal, September 2008

Conformal relativistic viscous hydrodynamics: Applications to RHIC results at $\sqrt{s_{NN}} = 200$ GeV
journal, September 2008

Anisotropic nonequilibrium hydrodynamic attractor
journal, February 2018

Thermal photons and dileptons from non-equilibrium quark-gluon plasma
journal, July 1994

$(3 + 1) D$ Quasiparticle Anisotropic Hydrodynamics for Ultrarelativistic Heavy-Ion Collisions
journal, July 2017

Hydrodynamic Modeling of Heavy-Ion Collisions
journal, April 2013

Elliptic Flow: Transition from Out-of-Plane to In-Plane Emission in $Au + Au$ Collisions
journal, August 1999

Production and Elliptic Flow of Dileptons and Photons in a Matrix Model of the Quark-Gluon Plasma
journal, February 2015

Dilepton rate and quark number susceptibility with the Gribov action
journal, March 2016

Anisotropic hydrodynamic modeling of 2.76 TeV Pb-Pb collisions
journal, October 2017

Photon production from a nonequilibrium quark-gluon plasma
journal, March 2016