On the transverse-momentum distribution of produced secondaries from statistical thermodynamic models of strong interactions at high energies

1971 ◽  
Vol 5 (2) ◽  
pp. 273-274 ◽  
Author(s):  
J. R. Wayland
Keyword(s):  
Transverse Momentum ◽  
Momentum Distribution ◽  
Models Of Strong Interactions ◽  
Transverse Momentum Distribution ◽  
Statistical Thermodynamic ◽  
Strong Interactions ◽  
Thermodynamic Models ◽  
High Energies

scholarly journals An Analysis of Transverse Momentum Spectra of Various Jets Produced in High Energy Collisions

2021 ◽  
Vol 2021 ◽  
pp. 1-16
Author(s):  
Yang-Ming Tai ◽  
Pei-Pin Yang ◽  
Fu-Hu Liu
Keyword(s):  
Transverse Momentum ◽  
Momentum Distribution ◽  
Thermal Model ◽  
High Energy ◽  
Transverse Momentum Distribution ◽  
High Energies ◽  
Model Distribution ◽  
Momentum Spectra ◽  
Transverse Momentum Spectra ◽  
High Energy Collisions

With the framework of the multisource thermal model, we analyze the experimental transverse momentum spectra of various jets produced in different collisions at high energies. Two energy sources, a projectile participant quark and a target participant quark, are considered. Each energy source (each participant quark) is assumed to contribute to the transverse momentum distribution to be the TP-like function, i.e., a revised Tsallis–Pareto-type function. The contribution of the two participant quarks to the transverse momentum distribution is then the convolution of two TP-like functions. The model distribution can be used to fit the experimental spectra measured by different collaborations. The related parameters such as the entropy index-related, effective temperature, and revised index are then obtained. The trends of these parameters are useful to understand the characteristic of high energy collisions.

scholarly journals Full O(αS) evaluation of b→sγ transverse momentum distribution

2004 ◽  
Vol 585 (1-2) ◽  
pp. 131-143 ◽  
Author(s):  
Ugo Aglietti ◽  
Roberto Sghedoni ◽  
Luca Trentadue
Keyword(s):  
Transverse Momentum ◽  
Momentum Distribution ◽  
Transverse Momentum Distribution
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