Fri·Jul 31, 2015Friday·July 31, 2015

1. 01*

   Radial Flow in Non-Extensive Thermodynamics and Study of Particle Spectra at LHC in the Limit of Small $(q-1)$

   Trambak Bhattacharyya🇮🇳 · Jean Cleymans🇿🇦 · Arvind Khuntia🇮🇳 · Pooja Pareek🇮🇳 · Raghunath Sahoo🇮🇳

   We expand the Tsallis distribution in a Taylor series of powers of (q-1), where q is the Tsallis parameter, assuming q is very close to 1. This helps in studying the degree of deviation of transverse momentum spectra and other thermodynamic quantities from a thermalized Boltzmann distribution. After checking thermodynamic consistency, we provide analytical results for the Tsallis distribution in the presence of collective flow up to the first order of (q-1). The formulae are compared with the experimental data.

   ↳ hep-phhep-exnucl-exnucl-thEPJA(2016)·90 citations

* Reconstructed cohort: no mailing for this day survives in the archive. Papers are grouped by their submission times and arXiv's announcement cut-off, assuming announcement without delay; positions follow identifier order. Validated at ~91% exact-day agreement against the archived era.