Equation of state of finite-size hadrons: thermodynamical consistency

Uddin, Saeed; Singh, C. P.

doi:10.1007/bf01577554

Cited by 22 publications

(22 citation statements)

References 16 publications

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“…One may divide them basically into mean field approaches like [54] or thermodynamically consistent excluded volume corrections like [52,53] or both [52]. These models contain additional parameters which characterize either the hard core size V 0 j or the mean field coupling K j of a particle j.…”

Section: Repulsive Interactionmentioning

confidence: 99%

Chemical equilibration of strangeness

Sollfrank

1997

J. Phys. G: Nucl. Part. Phys.

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Abstract. Thermal models are very useful in the understanding of particle production in general and especially in the case of strangeness. We summarize the assumptions which go into a thermal model calculation and which differ in the application of various groups. We compare the different results to each other. Using our own calculation we discuss the validity of the thermal model and the amount of strangeness equilibration at CERN-SPS energies. Finally the implications of the thermal analysis on the reaction dynamics are discussed.

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Section: Repulsive Interactionmentioning

confidence: 99%

Chemical equilibration of strangeness

Sollfrank

1997

J. Phys. G: Nucl. Part. Phys.

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“…NEW EXCLUDED VOLUME MODEL [1][2][3][4][5][6][7] NEVM [1][2][3][4][5][6][7] assumes the following expression for the GCE partition function…”

Section: Thermodynamical Consistencymentioning

confidence: 99%

“…(3). The particle number density n(T, µ) is calculated in NEVM [1][2][3][4][5][6][7] using the thermodynamical relation (6), which together with Eq. (17) yields:…”

Section: Thermodynamical Consistencymentioning

confidence: 99%

“…Recently, the new excluded volume model has been developed by Singh et al [1][2][3][4][5][6][7] (we refer to it as NEVM). In the grand canonical partition function the authors substitute the system 1 The excluded volume procedure with a variable number of particles is also needed for the hadron gas in the canonical and micro-canonical ensembles.…”

Section: Introductionmentioning

confidence: 99%

“…In the grand canonical partition function the authors substitute the system 1 The excluded volume procedure with a variable number of particles is also needed for the hadron gas in the canonical and micro-canonical ensembles. For these ensembles the conserved charges are exactly fixed, but the number of particles still remains a variable quantity.…”

Section: Introductionmentioning

confidence: 99%

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