Parton self-energies for general momentum-space anisotropy

Kasmaei, Babak S.; Strickland, Michael

doi:10.1103/PhysRevD.97.054022

Title: Parton self-energies for general momentum-space anisotropy

Abstract

We introduce an efficient general method for calculating the self-energies, collective modes, and dispersion relations of quarks and gluons in a momentum-anisotropic high-temperature quark-gluon plasma. The method introduced is applicable to the most general classes of deformed anisotropic momentum distributions and the resulting self-energies are expressed in terms of a series of hypergeometric basis functions which are valid in the entire complex phase-velocity plane. Comparing to direct numerical integration of the self-energies, the proposed method is orders of magnitude faster and provides results with similar or better accuracy. To extend previous studies and demonstrate the application of the proposed method, we present numerical results for the parton self-energies and dispersion relations of partonic collective excitations for the case of an ellipsoidal momentum-space anisotropy. Finally, we also present, for the first time, the gluon unstable mode growth rate for the case of an ellipsoidal momentum-space anisotropy.

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

Publication Date:: Mon Mar 19 00:00:00 EDT 2018

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

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

OSTI Identifier:: 1426843

Alternate Identifier(s):: OSTI ID: 1503877

Grant/Contract Number:: SC0013470

Resource Type:: Published Article

Journal Name:: Physical Review. D.

Additional Journal Information:: Journal Name: Physical Review. D. Journal Volume: 97 Journal Issue: 5; Journal ID: ISSN 2470-0010

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats


                    Kasmaei, Babak S., and Strickland, Michael. Parton self-energies for general momentum-space anisotropy.  United States: N. p., 2018. 
Web.  doi:10.1103/PhysRevD.97.054022.

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                    Kasmaei, Babak S., & Strickland, Michael. Parton self-energies for general momentum-space anisotropy.  United States.  https://doi.org/10.1103/PhysRevD.97.054022

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                    Kasmaei, Babak S., and Strickland, Michael. Mon .  
"Parton self-energies for general momentum-space anisotropy".  United States.  https://doi.org/10.1103/PhysRevD.97.054022.

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@article{osti_1426843,

  title        = {Parton self-energies for general momentum-space anisotropy},

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

  abstractNote = {We introduce an efficient general method for calculating the self-energies, collective modes, and dispersion relations of quarks and gluons in a momentum-anisotropic high-temperature quark-gluon plasma. The method introduced is applicable to the most general classes of deformed anisotropic momentum distributions and the resulting self-energies are expressed in terms of a series of hypergeometric basis functions which are valid in the entire complex phase-velocity plane. Comparing to direct numerical integration of the self-energies, the proposed method is orders of magnitude faster and provides results with similar or better accuracy. To extend previous studies and demonstrate the application of the proposed method, we present numerical results for the parton self-energies and dispersion relations of partonic collective excitations for the case of an ellipsoidal momentum-space anisotropy. Finally, we also present, for the first time, the gluon unstable mode growth rate for the case of an ellipsoidal momentum-space anisotropy.},

  doi          = {10.1103/PhysRevD.97.054022},

  journal      = {Physical Review. D.},

  number       = 5,

  volume       = 97,

  place        = {United States},

  year         = {Mon Mar 19 00:00:00 EDT 2018},

  month        = {Mon Mar 19 00:00:00 EDT 2018}

}

Copy to clipboard

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Works referenced in this record:

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Title: Parton self-energies for general momentum-space anisotropy

Abstract

Citation Formats

Resummation in hot field theories journal, June 2005

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

First Results from Pb+Pb Collisions at the LHC journal, November 2012

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

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

Bottomonium suppression in heavy-ion collisions journal, November 2017

Gauge/String Duality, Hot QCD and Heavy Ion Collisions book, January 2014

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

Imaginary part of the static gluon propagator in an anisotropic (viscous) QCD plasma journal, June 2009

Thermalization and isotropization in heavy-ion collisions journal, May 2015

Collective modes of an anisotropic quark-gluon plasma journal, August 2003

Viscosity, Black Holes, and Quantum Field Theory journal, November 2007

Fermionic collective modes of an anisotropic quark-gluon plasma journal, September 2006

Thermal bottomonium suppression at RHIC and LHC journal, April 2012

Quarkonium dissociation in the presence of a small momentum space anisotropy journal, July 2009

Thermodynamics of strong-interaction matter from lattice QCD journal, October 2015

Predictions for Bottomonia Suppression in 5.023 TeV Pb-Pb Collisions journal, August 2016

Dissipative dynamics of highly anisotropic systems journal, December 2010

The heavy-quark potential in an anisotropic plasma journal, April 2008

Thermal Υ ( 1 s ) and χ b 1 Suppression at ( s N N ) = 2.76 TeV Pb-Pb Collisions at the LHC journal, September 2011

The static hard-loop gluon propagator to all orders in anisotropy journal, September 2017

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

The Exploration of Hot Nuclear Matter journal, July 2012

Three-loop HTLpt thermodynamics at finite temperature and chemical potential journal, May 2014

Plasmons in anisotropic quark-gluon plasma journal, September 2014

Hydrodynamic Modeling of Heavy-Ion Collisions journal, April 2013

Photon production from an anisotropic quark-gluon plasma journal, July 2007

Soft amplitudes in hot gauge theories: A general analysis journal, June 1990

Hard loop approach to anisotropic systems journal, July 2000

Hard-loop effective action for anisotropic plasmas journal, July 2004

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

Bulk viscous evolution within anisotropic hydrodynamics journal, July 2014

Resummation in hot field theories
journal, June 2005

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

First Results from Pb+Pb Collisions at the LHC
journal, November 2012

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

Color instabilities in the quark–gluon plasma
journal, April 2017

Quark self-energy in an ellipsoidally anisotropic quark-gluon plasma
journal, December 2016

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

Bottomonium suppression in heavy-ion collisions
journal, November 2017

Gauge/String Duality, Hot QCD and Heavy Ion Collisions
book, January 2014

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

Imaginary part of the static gluon propagator in an anisotropic (viscous) QCD plasma
journal, June 2009

Thermalization and isotropization in heavy-ion collisions
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Collective modes of an anisotropic quark-gluon plasma
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Viscosity, Black Holes, and Quantum Field Theory
journal, November 2007

Fermionic collective modes of an anisotropic quark-gluon plasma
journal, September 2006

Thermal bottomonium suppression at RHIC and LHC
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Quarkonium dissociation in the presence of a small momentum space anisotropy
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Thermodynamics of strong-interaction matter from lattice QCD
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Predictions for Bottomonia Suppression in 5.023 TeV Pb-Pb Collisions
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