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Title: Statistical hadronization and microcanonical ensemble

Abstract

We present a Monte Carlo calculation of the microcanonical ensemble of the of the ideal hadron-resonance gas including all known states up to a mass of 1. 8 GeV, taking into account quantum statistics. The computing method is a development of a previous one based on a Metropolis Monte Carlo algorithm, with a the grand-canonical limit of the multi-species multiplicity distribution as proposal matrix. The microcanonical average multiplicities of the various hadron species are found to converge to the canonical ones for moderately low values of the total energy. This algorithm opens the way for event generators based for the statistical hadronization model.

Authors:
 [1];  [1]
  1. Univ. di Firenze (Italy); Istituto Nazionale di Fisica Nucleare (INFN), Firenze (Italy)
Publication Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Office of Science (SC)
OSTI Identifier:
1407038
Grant/Contract Number:  
AC02-05CH11231
Resource Type:
Accepted Manuscript
Journal Name:
Acta Physica Polonica. Series B
Additional Journal Information:
Journal Volume: 35; Journal ID: ISSN 0587-4254
Publisher:
Jagiellonian University
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats

Becattini, F., and Ferroni, L. Statistical hadronization and microcanonical ensemble. United States: N. p., 2004. Web. doi:10.1140/epjc/s2004-02027-8.
Becattini, F., & Ferroni, L. Statistical hadronization and microcanonical ensemble. United States. https://doi.org/10.1140/epjc/s2004-02027-8
Becattini, F., and Ferroni, L. Thu . "Statistical hadronization and microcanonical ensemble". United States. https://doi.org/10.1140/epjc/s2004-02027-8. https://www.osti.gov/servlets/purl/1407038.
@article{osti_1407038,
title = {Statistical hadronization and microcanonical ensemble},
author = {Becattini, F. and Ferroni, L.},
abstractNote = {We present a Monte Carlo calculation of the microcanonical ensemble of the of the ideal hadron-resonance gas including all known states up to a mass of 1. 8 GeV, taking into account quantum statistics. The computing method is a development of a previous one based on a Metropolis Monte Carlo algorithm, with a the grand-canonical limit of the multi-species multiplicity distribution as proposal matrix. The microcanonical average multiplicities of the various hadron species are found to converge to the canonical ones for moderately low values of the total energy. This algorithm opens the way for event generators based for the statistical hadronization model.},
doi = {10.1140/epjc/s2004-02027-8},
journal = {Acta Physica Polonica. Series B},
number = ,
volume = 35,
place = {United States},
year = {2004},
month = {1}
}

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Cited by: 35 works
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Figures / Tables:

Fig. 1. Fig. 1. : Relative difference between microcanonical and canonical average multiplicities for neutral clusters with masses 4, 8, 12 GeV at an energy density of 0.4 GeV/fm3.

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Works referencing / citing this record:

Fluctuations in the canonical ensemble
journal, July 2005


Multiplicity fluctuations in a hadron gas with exact conservation laws
journal, December 2005


Comparison of chemical freeze-out criteria in heavy-ion collisions
journal, March 2006


Energy and system size dependence of chemical freeze-out in relativistic nuclear collisions
journal, April 2006


Multiplicity fluctuations in hadron-resonance gas
journal, October 2006


Noncritical fluctuations of (net) charges and (net) protons from the iebe-vishnu hybrid model
journal, January 2018


Statistical hadron-gas treatment of systems created in proton-proton interactions at energies available at the CERN Super Proton Synchrotron
journal, November 2018


Microcanonical Particlization with Local Conservation Laws
journal, October 2019


Scaling Properties of Hyperon Production in Au + Au Collisions at s N N = 200 GeV
journal, February 2007


Study of inclusive strange-baryon production and search for pentaquarks in two-photon collisions at LEP
journal, December 2006


Comparison of chemical freeze-out criteria in heavy-ion collisions
conference, May 2007

  • Cleymans, Jean; Oeschler, Helmut; Redlich, K.
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Figures / Tables found in this record:

    Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.