Version 1
: Received: 22 July 2024 / Approved: 23 July 2024 / Online: 24 July 2024 (11:47:52 CEST)
How to cite:
Tabassam, U.; Abidin, Z. U.; Sharif, K. G.; Siddique, I. An In-Depth Analysis of Tsallis Statistics: π ±, K ± Mesons, and Pp̄ Baryon in Inelastic Pp Collisions. Preprints2024, 2024071876. https://doi.org/10.20944/preprints202407.1876.v1
Tabassam, U.; Abidin, Z. U.; Sharif, K. G.; Siddique, I. An In-Depth Analysis of Tsallis Statistics: π ±, K ± Mesons, and Pp̄ Baryon in Inelastic Pp Collisions. Preprints 2024, 2024071876. https://doi.org/10.20944/preprints202407.1876.v1
Tabassam, U.; Abidin, Z. U.; Sharif, K. G.; Siddique, I. An In-Depth Analysis of Tsallis Statistics: π ±, K ± Mesons, and Pp̄ Baryon in Inelastic Pp Collisions. Preprints2024, 2024071876. https://doi.org/10.20944/preprints202407.1876.v1
APA Style
Tabassam, U., Abidin, Z. U., Sharif, K. G., & Siddique, I. (2024). An In-Depth Analysis of Tsallis Statistics: π ±, K ± Mesons, and Pp̄ Baryon in Inelastic Pp Collisions. Preprints. https://doi.org/10.20944/preprints202407.1876.v1
Chicago/Turabian Style
Tabassam, U., Khadija Gul Sharif and Irfan Siddique. 2024 "An In-Depth Analysis of Tsallis Statistics: π ±, K ± Mesons, and Pp̄ Baryon in Inelastic Pp Collisions" Preprints. https://doi.org/10.20944/preprints202407.1876.v1
Abstract
This study explores the inelastic doubly differential transverse momentum spectra of the
primary charged particles, (π + + π − ), (K + + K − ) and (pp̄) as a function of underlying event
√
(UE) at s = 13 T eV . The particle production is measured on the basis of different angular
regions like toward, transverse and away, elucidated with respect to the direction of leading
particle of an event. To study the thermal freeze-out parameters, the non extensive Tsallis
distribution function is used, to extract the temperature Tef f , and chemical potential µ, which
provides a basis to explain the QCD matter. The Tsallis distribution function clearly describes
transverse momentum spectra in pseudorapidity region of |η| < 0.8. The best fit corresponds to
minimum χ2 /ndf value for the transverse momentum distribution. It is observed that effective
temperature Tef f changes from away to towards and forward region.
Keywords
Transverse momentum; Chemical potential; Effective temperature; Tsallis distribution function; Colour coherence
Subject
Physical Sciences, Nuclear and High Energy Physics
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
