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Title: Constraining the hadronic spectrum and repulsive interactions in a hadron resonance gas via fluctuations of conserved charges

Abstract

We simultaneously incorporate two common extensions of the hadron resonance gas model, namely the addition of extra, unconfirmed resonances to the particle list, and the excluded volume repulsive interactions. We emphasize the complementary nature of these two extensions and identify combinations of conserved charge susceptibilities that allow us to constrain them separately. In particular, ratios of second-order susceptibilities like χ11BQ/χ2B and χ11BS/χ2B are sensitive only to the baryon spectrum, while fourth-to-second order ratios like χ4B/χ2B, χ31BS/χ11BS, or χ31BQ/χ11BQ are mainly determined by repulsive interactions. Analysis of the available lattice results suggests the presence of both the extra states in the baryon-strangeness sector and the repulsive baryonic interaction, with indications that hyperons have a smaller repulsive core than nonstrange baryons. The modified hadron resonance gas model presented here significantly improves the description of lattice QCD susceptibilities at chemical freeze-out and can be used for the analysis of event-by-event fluctuations in heavy-ion collisions.

Authors:
ORCiD logo [1]; ORCiD logo [2];  [3]; ORCiD logo [2]
  1. Univ. of Houston, TX (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
  2. Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
  3. Univ. of Houston, TX (United States)
Publication Date:
Research Org.:
Univ. of Houston, TX (United States); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP)
OSTI Identifier:
1829296
Alternate Identifier(s):
OSTI ID: 1838336
Grant/Contract Number:  
AC02-05CH11231; PHY1654219
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review D
Additional Journal Information:
Journal Volume: 104; Journal Issue: 9; 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; Particle correlations & fluctuations; Particle interactions; QCD phase transitions; Quark-gluon plasma; Thermal & statistical models

Citation Formats

Karthein, Jamie M., Koch, V., Ratti, C., and Vovchenko, V. Constraining the hadronic spectrum and repulsive interactions in a hadron resonance gas via fluctuations of conserved charges. United States: N. p., 2021. Web. doi:10.1103/physrevd.104.094009.
Karthein, Jamie M., Koch, V., Ratti, C., & Vovchenko, V. Constraining the hadronic spectrum and repulsive interactions in a hadron resonance gas via fluctuations of conserved charges. United States. https://doi.org/10.1103/physrevd.104.094009
Karthein, Jamie M., Koch, V., Ratti, C., and Vovchenko, V. Mon . "Constraining the hadronic spectrum and repulsive interactions in a hadron resonance gas via fluctuations of conserved charges". United States. https://doi.org/10.1103/physrevd.104.094009. https://www.osti.gov/servlets/purl/1829296.
@article{osti_1829296,
title = {Constraining the hadronic spectrum and repulsive interactions in a hadron resonance gas via fluctuations of conserved charges},
author = {Karthein, Jamie M. and Koch, V. and Ratti, C. and Vovchenko, V.},
abstractNote = {We simultaneously incorporate two common extensions of the hadron resonance gas model, namely the addition of extra, unconfirmed resonances to the particle list, and the excluded volume repulsive interactions. We emphasize the complementary nature of these two extensions and identify combinations of conserved charge susceptibilities that allow us to constrain them separately. In particular, ratios of second-order susceptibilities like χ11BQ/χ2B and χ11BS/χ2B are sensitive only to the baryon spectrum, while fourth-to-second order ratios like χ4B/χ2B, χ31BS/χ11BS, or χ31BQ/χ11BQ are mainly determined by repulsive interactions. Analysis of the available lattice results suggests the presence of both the extra states in the baryon-strangeness sector and the repulsive baryonic interaction, with indications that hyperons have a smaller repulsive core than nonstrange baryons. The modified hadron resonance gas model presented here significantly improves the description of lattice QCD susceptibilities at chemical freeze-out and can be used for the analysis of event-by-event fluctuations in heavy-ion collisions.},
doi = {10.1103/physrevd.104.094009},
journal = {Physical Review D},
number = 9,
volume = 104,
place = {United States},
year = {Mon Nov 08 00:00:00 EST 2021},
month = {Mon Nov 08 00:00:00 EST 2021}
}

Works referenced in this record:

Chiral crossover in QCD at zero and non-zero chemical potentials
journal, August 2019


Repulsive properties of hadrons in lattice QCD data and neutron stars
journal, May 2021


Excluded volume hadron gas model for particle number ratios in A + A collisions
journal, October 1997

  • Yen, Granddon D.; Gorenstein, Mark I.; Greiner, Walter
  • Physical Review C, Vol. 56, Issue 4
  • DOI: 10.1103/PhysRevC.56.2210

QCD equation of state and hadron resonance gas
journal, June 2010


Influence of hadronic resonances on the chemical freeze-out in heavy-ion collisions
journal, May 2020


Mesons in a relativized quark model with chromodynamics
journal, July 1985


Review of Particle Physics
journal, October 2016


Skewness and kurtosis of net baryon-number distributions at small values of the baryon chemical potential
journal, October 2017


Criticality in a hadron resonance gas model with the van der Waals interaction
journal, January 2018


Critical point in the phase diagram of primordial quark-gluon matter from black hole physics
journal, November 2017

  • Critelli, Renato; Noronha, Jorge; Noronha-Hostler, Jacquelyn
  • Physical Review D, Vol. 96, Issue 9
  • DOI: 10.1103/PhysRevD.96.096026

Higher order fluctuations and correlations of conserved charges from lattice QCD
journal, October 2018

  • Borsanyi, Szabolcs; Fodor, Zoltan; Guenther, Jana N.
  • Journal of High Energy Physics, Vol. 2018, Issue 10
  • DOI: 10.1007/JHEP10(2018)205

Recent results on QCD thermodynamics: lattice QCD versus Hadron Resonance Gas model
journal, April 2011


Fluctuations of conserved charges at finite temperature from lattice QCD
journal, January 2012

  • Borsányi, Szabolcs; Fodor, Zoltán; Katz, Sándor D.
  • Journal of High Energy Physics, Vol. 2012, Issue 1
  • DOI: 10.1007/JHEP01(2012)138

Baryons in a relativized quark model with chromodynamics
conference, January 1985

  • Capstick, Simon; Isgur, Nathan
  • AIP Conference Proceedings Volume 132
  • DOI: 10.1063/1.35361

Sign of Kurtosis near the QCD Critical Point
journal, July 2011


Freeze-Out Parameters: Lattice Meets Experiment
journal, August 2013


Hot and dense quark-gluon plasma thermodynamics from holographic black holes
journal, August 2021


Hadron resonance gas with repulsive interactions and fluctuations of conserved charges
journal, February 2018


Thermal properties of interacting hadrons
journal, September 1992


QCD equation of state to O ( μ B 6 ) from lattice QCD
journal, March 2017


van der Waals Interactions in Hadron Resonance Gas: From Nuclear Matter to Lattice QCD
journal, May 2017


Hadron resonance gas with van der Waals interactions
journal, May 2020


Analytic structure of thermodynamic systems with repulsive interactions
journal, December 2019


Thermodynamics at non-zero baryon number density: a comparison of lattice and hadron resonance gas model calculations
journal, October 2003


Equation of state in ( 2 + 1 )-flavor QCD
journal, November 2014


Freeze-out conditions from strangeness observables at RHIC
journal, February 2019


Heavy Ion Collisions: The Big Picture and the Big Questions
journal, October 2018


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

  • Borsányi, Szabolcs; Endrődi, Gergely; Fodor, Zoltán
  • Journal of High Energy Physics, Vol. 2010, Issue 11
  • DOI: 10.1007/JHEP11(2010)077

Freeze-out temperature from net-kaon fluctuations at energies available at the BNL Relativistic Heavy Ion Collider
journal, March 2019


QCD equation of state matched to lattice data and exhibiting a critical point singularity
journal, March 2020


Thermodynamics of a gas of hadrons with attractive and repulsive interactions within an S -matrix formalism
journal, April 2019


QCD phase diagram: A comparison of lattice and hadron resonance gas model calculations
journal, March 2005


Trying to constrain the location of the QCD critical endpoint with lattice simulations
journal, February 2019


Beth-Uhlenbeck approach for repulsive interactions between baryons in a hadron gas
journal, March 2018

  • Vovchenko, Volodymyr; Motornenko, Anton; Gorenstein, Mark I.
  • Physical Review C, Vol. 97, Issue 3
  • DOI: 10.1103/PhysRevC.97.035202

Freeze-out conditions from net-proton and net-charge fluctuations at RHIC
journal, November 2014


Fluctuations and correlations in high temperature QCD
journal, December 2015


Hadron Formation in Relativistic Nuclear Collisions and the QCD Phase Diagram
journal, August 2013


Decoding the phase structure of QCD via particle production at high energy
journal, September 2018


Full result for the QCD equation of state with <mml:math altimg="si1.gif" overflow="scroll" xmlns:xocs="http://www.elsevier.com/xml/xocs/dtd" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.elsevier.com/xml/ja/dtd" xmlns:ja="http://www.elsevier.com/xml/ja/dtd" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:tb="http://www.elsevier.com/xml/common/table/dtd" xmlns:sb="http://www.elsevier.com/xml/common/struct-bib/dtd" xmlns:ce="http://www.elsevier.com/xml/common/dtd" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:cals="http://www.elsevier.com/xml/common/cals/dtd" xmlns:sa="http://www.elsevier.com/xml/common/struct-aff/dtd"><mml:mn>2</mml:mn><mml:mo>+</mml:mo><mml:mn>1</mml:mn></mml:math> flavors
journal, March 2014


The QCD equation of state at finite density from analytical continuation
journal, November 2017


The order of the quantum chromodynamics transition predicted by the standard model of particle physics
journal, October 2006


Hagedorn bag-like model with a crossover transition meets lattice QCD
journal, April 2019


Covariant interacting hadron-resonance gas model
journal, July 2018


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


Repulsive baryonic interactions and lattice QCD observables at imaginary chemical potential
journal, December 2017


van der Waals hadron resonance gas and QCD phase diagram
journal, July 2018


Bulk properties of the medium produced in relativistic heavy-ion collisions from the beam energy scan program
journal, October 2017


Proton-number fluctuations in s N N = 2.4   GeV   Au   +   Au collisions studied with the High-Acceptance DiElectron Spectrometer (HADES)
journal, August 2020


Off-diagonal correlators of conserved charges from lattice QCD and how to relate them to experiment
journal, February 2020


Interacting hadron resonance gas model in the K -matrix formalism
journal, May 2018


Flavor-dependent eigenvolume interactions in a hadron resonance gas
journal, June 2018


Flavour and energy dependence of chemical freeze-out temperatures in relativistic heavy ion collisions from RHIC-BES to LHC energies
journal, March 2021


Chiral and deconfinement aspects of the QCD transition
journal, March 2012


Review of Particle Physics
journal, August 2020

  • Zyla, P. A.; Barnett, R. M.; Beringer, J.
  • Progress of Theoretical and Experimental Physics, Vol. 2020, Issue 8
  • DOI: 10.1093/ptep/ptaa104

van der Waals Interactions and Hadron Resonance Gas: Role of resonance widths modeling on conserved charges fluctuations
journal, January 2018


Matching the Hagedorn mass spectrum with lattice QCD results
journal, November 2015


Freeze-Out Parameters from Electric Charge and Baryon Number Fluctuations: Is There Consistency?
journal, July 2014


Lattice QCD Equation of State at Finite Chemical Potential from an Alternative Expansion Scheme
journal, June 2021


Strangeness-neutral equation of state for QCD with a critical point
journal, June 2021


QCD Crossover at Finite Chemical Potential from Lattice Simulations
journal, July 2020


Finite resonance widths influence the thermal-model description of hadron yields
journal, September 2018


Hadron mass spectrum and the shear viscosity to entropy density ratio of hot hadronic matter
journal, August 2012

  • Noronha-Hostler, Jacquelyn; Noronha, Jorge; Greiner, Carsten
  • Physical Review C, Vol. 86, Issue 2
  • DOI: 10.1103/PhysRevC.86.024913

Constraining the hadronic spectrum through QCD thermodynamics on the lattice
journal, August 2017


Sensitivity of multiplicity fluctuations to freeze-out conditions in heavy ion collisions
journal, December 2015


Fluctuations and correlations of conserved charges in an excluded-volume hadron resonance gas model
journal, September 2014


S-matrix analysis of the baryon electric charge correlation
journal, March 2018


Hadron resonance gas equation of state from lattice QCD
journal, February 2015


Baryons in a relativized quark model with chromodynamics
journal, November 1986


Mass spectra and Regge trajectories of light mesons in the relativistic quark model
journal, June 2009


The QCD phase diagram from analytic continuation
journal, December 2015


The phase diagram of dense QCD
journal, December 2010


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

  • Ding, Heng-Tong; Karsch, Frithjof; Mukherjee, Swagato
  • International Journal of Modern Physics E, Vol. 24, Issue 10
  • DOI: 10.1142/S0218301315300076

Is there still any T c mystery in lattice QCD? Results with physical masses in the continuum limit III
journal, September 2010

  • Borsányi, Szabolcs; Fodor, Zoltán; Hoelbling, Christian
  • Journal of High Energy Physics, Vol. 2010, Issue 9
  • DOI: 10.1007/JHEP09(2010)073

Lattice QCD and heavy ion collisions: a review of recent progress
journal, July 2018


Hadron resonance mass spectrum and lattice QCD thermodynamics
journal, August 2003


Strangeness fluctuations from K π interactions
journal, October 2015


Thermodynamics of the strange baryon system from a coupled-channels analysis and missing states
journal, October 2018


Additional Strange Hadrons from QCD Thermodynamics and Strangeness Freezeout in Heavy Ion Collisions
journal, August 2014


Is There a Flavor Hierarchy in the Deconfinement Transition of QCD?
journal, November 2013


New scenarios for hard-core interactions in a hadron resonance gas
journal, February 2017


The QCD transition temperature: Results with physical masses in the continuum limit
journal, November 2006


Interacting hadron resonance gas meets lattice QCD
journal, November 2012


Signatures of the Tricritical Point in QCD
journal, November 1998


Mapping the phases of quantum chromodynamics with beam energy scan
journal, April 2020


Multicomponent van der Waals equation of state: Applications in nuclear and hadronic physics
journal, October 2017