Strangeness production in [formula presented] collisions at [formula presented] TeV using various model approaches

J. Singh; M. U. Ashraf; A. M. Khan; S. Kabana

doi:10.1142/S0218301326420024

Strangeness production in [formula presented] collisions at [formula presented] TeV using various model approaches

J. Singh
, M. U. Ashraf
, A. M. Khan
, S. Kabana

Institute of Higher Research

Universidad de Tarapacá
Wayne State University
Georgia State University

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

We present the predictions of various observables for strange ((Formula presented), (Formula presented)((Formula presented))) and multi-strange hadrons ((Formula presented)((Formula presented)), (Formula presented) and (Formula presented)((Formula presented))) using the recently updated 3+1D hydrodynamics-based EPOS4 framework and AMPT model. In this study, we report the transverse momentum ((Formula presented)) spectra, particle yields ((Formula presented)) and (Formula presented) integrated yield ratios relative to pions for (Formula presented) collisions at (Formula presented) TeV. The results reveal that there are indications of stronger radial flow in EPOS4 compared to AMPT. We observe a final state multiplicity overlap with small ((Formula presented) and (Formula presented)) and large ((Formula presented)) collision systems.

Original language	English
Article number	2642002
Journal	International Journal of Modern Physics E
Volume	35
Issue number	10
DOIs	https://doi.org/10.1142/S0218301326420024
State	Published - Oct 2026

Keywords

Quark–Gluon plasma
heavy-ion collisions
particle production
strange hadrons

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10.1142/S0218301326420024

Cite this

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title = "Strangeness production in [formula presented] collisions at [formula presented] TeV using various model approaches",

abstract = "We present the predictions of various observables for strange ((Formula presented), (Formula presented)((Formula presented))) and multi-strange hadrons ((Formula presented)((Formula presented)), (Formula presented) and (Formula presented)((Formula presented))) using the recently updated 3+1D hydrodynamics-based EPOS4 framework and AMPT model. In this study, we report the transverse momentum ((Formula presented)) spectra, particle yields ((Formula presented)) and (Formula presented) integrated yield ratios relative to pions for (Formula presented) collisions at (Formula presented) TeV. The results reveal that there are indications of stronger radial flow in EPOS4 compared to AMPT. We observe a final state multiplicity overlap with small ((Formula presented) and (Formula presented)) and large ((Formula presented)) collision systems.",

keywords = "Quark{\textendash}Gluon plasma, heavy-ion collisions, particle production, strange hadrons",

author = "J. Singh and Ashraf, \{M. U.\} and Khan, \{A. M.\} and S. Kabana",

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doi = "10.1142/S0218301326420024",

language = "English",

volume = "35",

journal = "International Journal of Modern Physics E",

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T1 - Strangeness production in [formula presented] collisions at [formula presented] TeV using various model approaches

AU - Singh, J.

AU - Ashraf, M. U.

AU - Khan, A. M.

AU - Kabana, S.

PY - 2026/10

Y1 - 2026/10

N2 - We present the predictions of various observables for strange ((Formula presented), (Formula presented)((Formula presented))) and multi-strange hadrons ((Formula presented)((Formula presented)), (Formula presented) and (Formula presented)((Formula presented))) using the recently updated 3+1D hydrodynamics-based EPOS4 framework and AMPT model. In this study, we report the transverse momentum ((Formula presented)) spectra, particle yields ((Formula presented)) and (Formula presented) integrated yield ratios relative to pions for (Formula presented) collisions at (Formula presented) TeV. The results reveal that there are indications of stronger radial flow in EPOS4 compared to AMPT. We observe a final state multiplicity overlap with small ((Formula presented) and (Formula presented)) and large ((Formula presented)) collision systems.

AB - We present the predictions of various observables for strange ((Formula presented), (Formula presented)((Formula presented))) and multi-strange hadrons ((Formula presented)((Formula presented)), (Formula presented) and (Formula presented)((Formula presented))) using the recently updated 3+1D hydrodynamics-based EPOS4 framework and AMPT model. In this study, we report the transverse momentum ((Formula presented)) spectra, particle yields ((Formula presented)) and (Formula presented) integrated yield ratios relative to pions for (Formula presented) collisions at (Formula presented) TeV. The results reveal that there are indications of stronger radial flow in EPOS4 compared to AMPT. We observe a final state multiplicity overlap with small ((Formula presented) and (Formula presented)) and large ((Formula presented)) collision systems.

KW - Quark–Gluon plasma

KW - heavy-ion collisions

KW - particle production

KW - strange hadrons

UR - https://www.scopus.com/pages/publications/105023311138

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DO - 10.1142/S0218301326420024

M3 - Article

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SN - 0218-3013

VL - 35

JO - International Journal of Modern Physics E

JF - International Journal of Modern Physics E

IS - 10

M1 - 2642002

ER -

Strangeness production in [formula presented] collisions at [formula presented] TeV using various model approaches

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Keywords

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