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We used blast wave model with Tsallis statistics to analyze the experimental data measured by ALICE Collaboration in proton-proton collisions at Large Hadron Collider and extracted the related parameters (kinetic freeze-out temperature,…

High Energy Physics - Phenomenology · Physics 2022-09-08 Muhammad Waqas , Guang Xiong Peng , Fu-Hu Liu , Muhammad Ajaz , Abd Al Karim Haj Ismail , Khusniddin K. Olimov , Abdel Nasser Tawfik

We used the Blast wave model with Boltzmann Gibbs statistics and analyzed the experimental data of transverse momentum spectra ($p_T$) measured by NA61/SHINE and NA 49 Collaborations in inelastic (INEL) proton-proton, and the most central…

High Energy Physics - Phenomenology · Physics 2021-12-03 Muhammad Waqas , Guang-Xiong Peng , Muhammad Ajaz , Abd Al Karim Haj Ismail , Pei-Pin Yang , Zafar Wazir

Transverse momentum spectra of negative and positive pions produced at mid-(pseudo)rapidity in inelastic or non-single-diffractive proton-proton collisions and in central nucleus-nucleus collisions over an energy range from a few GeV to…

High Energy Physics - Phenomenology · Physics 2021-09-28 Li-Li Li , Fu-Hu Liu

Transverse momentum spectra of pion, proton, lambda, cascade, Omega and deuteron (d) in different centrality intervals in nucleus nucleus collisions at the center of mass energy are analyzed by the blast wave model with Boltzmann Gibbs…

High Energy Physics - Phenomenology · Physics 2021-04-27 M. Waqas , G. X. Peng

We used the modified Hagedron function and analyzed the experimental data measured by the BRAHMS, STAR, PHENIX and ALICE Collaborations in Copper-Copper, Gold-Gold, deuteron-Gold, Lead-Lead, proton-Lead and proton-proton collisions, and…

High Energy Physics - Phenomenology · Physics 2021-11-17 Muhammad Waqas , Lu-Meng Liu , Guang-Xiong Peng , Muhammad Ajaz

Transverse momentum spectra of different types of identified charged particles in central Gold-Gold (Au-Au) collisions, and inelastic (INEL) or non-single-diffrative (NSD) proton-proton (pp) collisions at the Relativistic Heavy Ion Collider…

High Energy Physics - Phenomenology · Physics 2021-10-04 M. Waqas , G. X Peng , Z. Wazir , Hailing Lao

The transverse momentum spectra of different types of particles produced in central and peripheral gold-gold (Au-Au) and (inelastic) proton-proton ($pp$) collisions at the Relativistic Heavy Ion Collider (RHIC), as well as in central and…

High Energy Physics - Phenomenology · Physics 2020-11-10 Muhammad Waqas , Fu-Hu Liu , Li-Li Li , Haidar Mas'ud Alfanda

Centrality-dependent double-differential transverse momentum spectra of charged pions, kaons, and (anti)protons produced in mid-pseudorapidity interval in $\sqrt{s_{NN}}=200$ GeV gold-gold and deuteron-gold collisions with different…

High Energy Physics - Phenomenology · Physics 2022-03-22 Muhammad Waqas , Fu-Hu Liu

The standard (Bose-Einstein/Fermi-Dirac or Maxwell-Boltzmann) distribution from the relativistic ideal gas model is used to study the transverse momentum ($p_{T}$) spectra of identified charged hadrons ($\pi^-$, $\pi^+$, $K^-$, $K^+$, $\bar…

High Energy Physics - Phenomenology · Physics 2023-11-23 Pei-Pin Yang , Fu-Hu Liu , Khusniddin K. Olimov

Transverse momentum spectra of proton, deuteron and triton in gold-gold (Au-Au) collisions at 54.4 GeV are analyzed in different centrality bins by the blast wave model with Tsallis statistics. The model results are approximately in…

High Energy Physics - Phenomenology · Physics 2021-03-17 M. Waqas , G. X. Peng

In the framework of the multi-source thermal model employing the Tsallis distribution, the transverse momentum distributions of kaon, pion, and (anti -)proton production in U+U collisions at $\sqrt{s_{NN}}$ = 193 GeV with varying centrality…

High Energy Physics - Phenomenology · Physics 2025-10-21 Ying Yuan

The transverse momentum spectra of final-state light flavor particles produced in proton-proton (p-p), copper-copper (Cu-Cu), gold-gold (Au-Au), lead-lead (Pb-Pb), and proton-lead (p-Pb) collisions for different centralities at relativistic…

High Energy Physics - Phenomenology · Physics 2016-04-20 Hua-Rong Wei , Fu-Hu Liu , Roy A. Lacey

We examined the transverse momentum spectra of various identified particles, across different multiplicity classes in proton-proton collisions at a center-of-mass energy of $\sqrt{s}$ = 7 TeV. Utilizing the Tsallis and Hagedorn models,…

Transverse momentum spectra of different particles produced in mid-rapidity interval in lead-lead (Pb-Pb) collisions with different centrality intervals, measured by the ALICE Collaboration at center-of-mass energy per nucleon pair…

Nuclear Theory · Physics 2016-07-28 Hai-Ling Lao , Hua-Rong Wei , Fu-Hu Liu , Roy A. Lacey

Transverse momentum spectra of different types of particles produced in mid-rapidity interval in central and peripheral gold-gold (Au-Au) collisions, central and peripheral deuteron-gold ($d$-Au) collisions, and inelastic (INEL) or…

Nuclear Theory · Physics 2020-07-06 Muhammad Waqas , Fu-Hu Liu , Sakina Fakhraddin , Magda A. Rahim

We analyzed the transverse momentum spectra of proton, deuteron and triton in Boron-Boron (B-B), Oxygen-Oxygen (O-O), and Calcium-Calcium (Ca-Ca) central collisions, as well as in several centrality bins in Gold-Gold (Au-Au) collisions at…

Nuclear Theory · Physics 2022-09-09 Muhammad Waqas , Guang Xiong Peng , Fu-Hu Liu , Muhammad Ajaz , Abd Al Karim Haj Ismail

The main aim of the RHIC Beam Energy Scan (BES) program is to explore the QCD phase diagram which includes search for a possible QCD critical point and the phase boundary between QGP and hadronic phase. We report the collision energy and…

Nuclear Experiment · Physics 2015-06-22 Lokesh Kumar

In this minireview article, we examine the inconsistent results of thermal parameters derived from various models in high-energy collisions. Through a comprehensive literature review and based on the average transverse momentum or the…

High Energy Physics - Phenomenology · Physics 2025-03-05 Ting-Ting Duan , Sahanaa Büriechin , Hai-Ling Lao , Fu-Hu Liu , Khusniddin K. Olimov

We present a new approach to take into account resonance decays in the blast-wave model fits of identified hadron spectra. Thanks to pre-calculated decayed particle spectra, we are able to extract, in a matter of seconds, the multiplicity…

High Energy Physics - Phenomenology · Physics 2020-01-23 Aleksas Mazeliauskas , Vytautas Vislavicius

We study the mass dependent hierarchy of kinetic freeze-out parameters of hadrons in low energy heavy-ion collisions. For this purpose, the transverse momentum and rapidity spectra of the identified hadrons produced in central Pb+Pb…

High Energy Physics - Phenomenology · Physics 2020-11-25 Sudhir Pandurang Rode , Partha Pratim Bhaduri , Amaresh Jaiswal , Ankhi Roy
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