Multiparticle Production and Initial Quasitemperature from Proton-Induced Carbon Collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:msub><mml:mrow><mml:mi>p</mml:mi></mml:mrow><mml:mrow><mml:mtext>Lab</mml:mtext></mml:mrow></mml:msub><mml:mo>=</mml:mo><mml:mn>31</mml:mn></mml:math> GeV/<i>c</i>

Yang, Pei-Pin; Duan, Mai-Ying; Liu, Fu‐Hu; Sahoo, R.

doi:10.1155/2020/9542196

Cited by 3 publications

(2 citation statements)

References 59 publications

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“…The correlation between p 0 (T ) and n 0 (n) is similar to that between kinetic freeze-out temperature and transverse flow velocity [60,61] which also show positive correlation at different energies and negative correlation in given spectrum. If p 0 (T ) is similar to kinetic freezeout temperature, n 0 (n) should be similar to transverse flow velocity.…”

Section: Figuresupporting

confidence: 63%

Excitation function of initial temperature of heavy flavor quarkonium emission source in high energy collisions

Wang,

Liu

2020

Preprint

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The transverse momentum spectra of J/ψ, ψ(2S), and Υ(nS, n = 1, 2, 3) produced in proton-proton (p+p), proton-antiproton (p+p), proton-lead (p+Pb), gold-gold (Au+Au), and lead-lead (Pb+Pb) collisions over a wide energy range are analyzed by the (two-component) Erlang distribution, the Hagedorn function (the inverse power-law), and the Tsallis-Levy function. The initial temperature is obtained from the color string percolation model from the fit by the (two-component) Erlang distribution in the framework of multisource thermal model. The excitation functions of several parameters such as the mean transverse momentum and initial temperature increase from 39 GeV to 13 TeV which is considered in this work. The mean transverse momentum and initial temperature decrease (increase slightly or do not change significantly) with the increase of rapidity (centrality). Meanwhile, the mean transverse momentum of Υ(nS, n = 1, 2, 3) is larger than that of J/ψ and ψ(2S), and the initial temperature for Υ(nS, n = 1, 2, 3) emission is higher than that for J/ψ and ψ(2S) emission, which shows a mass-dependent behavior.

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Section: Figuresupporting

confidence: 63%

Excitation function of initial temperature of heavy flavor quarkonium emission source in high energy collisions

Wang,

Liu

2020

Preprint

Self Cite

View full text Add to dashboard Cite

show abstract

“…The correlation between p 0 ðTÞ and n 0 ðnÞ is similar to that between kinetic freeze-out temperature and transverse flow velocity [60,61] which also show positive correlation at different energies and negative correlation in a given spectrum. If p 0 ðTÞ is similar to kinetic freeze-out temperature, n 0 ðnÞ should be similar to transverse flow velocity.…”

Section: Appendixsupporting

confidence: 58%

Excitation Function of Initial Temperature of Heavy Flavor Quarkonium Emission Source in High Energy Collisions

Wang

Liu

2020

Advances in High Energy Physics

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The transverse momentum spectra of J/ψ, ψ2S, and YnS,n=1,2,3 produced in proton-proton p+p, proton-antiproton p+p¯, proton-lead p+Pb, gold-gold Au+Au, and lead-lead (Pb+Pb) collisions over a wide energy range are analyzed by the (two-component) Erlang distribution, the Hagedorn function (the inverse power-law), and the Tsallis-Levy function. The initial temperature is obtained from the color string percolation model from the fit by the (two-component) Erlang distribution in the framework of a multisource thermal model. The excitation functions of several parameters such as the mean transverse momentum and initial temperature increase from 39 GeV to 13 TeV, which is considered in this work. The mean transverse momentum and initial temperature decrease (increase slightly or do not change significantly) with the increase of rapidity (centrality). Meanwhile, the mean transverse momentum of YnS,n=1,2,3 is larger than that of J/ψ and ψ2S, and the initial temperature for YnS,n=1,2,3 emission is higher than that for J/ψ and ψ2S emission, which shows a mass-dependent behavior.

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Effective (kinetic freeze-out) temperature, transverse flow velocity, and kinetic freeze-out volume in high energy collisions

Waqas

Liu

et al. 2020

NUCL SCI TECH

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Multiparticle Production and Initial Quasitemperature from Proton-Induced Carbon Collisions at pLab=31 GeV/c

Cited by 3 publications

References 59 publications

Excitation function of initial temperature of heavy flavor quarkonium emission source in high energy collisions

Excitation function of initial temperature of heavy flavor quarkonium emission source in high energy collisions

Excitation Function of Initial Temperature of Heavy Flavor Quarkonium Emission Source in High Energy Collisions

Effective (kinetic freeze-out) temperature, transverse flow velocity, and kinetic freeze-out volume in high energy collisions

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