Finite Tsallis Gravitational Partition Function for a System of Galaxies

In this paper, we will study the large scale structure formation using the gravitational partition function. We will assertively argue that the system of gravitating galaxies can be analyzed using the Tsallis statistical mechanics. The divergences in the Tsallis gravitational partition function can...

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Detalles Bibliográficos
Autores principales: Hameeda, Mir, Pourhassan, Behnam, Rocca, Mario Carlos, Faizal, Mir
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2021
Materias:
Física
Galaxies
Tsallis statistics
Partition function
State equations.
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/125196
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-125196
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Galaxies
Tsallis statistics
Partition function
State equations.
spellingShingle Física
Galaxies
Tsallis statistics
Partition function
State equations.
Hameeda, Mir
Pourhassan, Behnam
Rocca, Mario Carlos
Faizal, Mir
Finite Tsallis Gravitational Partition Function for a System of Galaxies
topic_facet Física
Galaxies
Tsallis statistics
Partition function
State equations.
description In this paper, we will study the large scale structure formation using the gravitational partition function. We will assertively argue that the system of gravitating galaxies can be analyzed using the Tsallis statistical mechanics. The divergences in the Tsallis gravitational partition function can be removed using the mathematical riches of the generalization of the dimensional regularization (GDR). The finite gravitational partition function thus obtained will be used to evaluate the thermodynamics of the system of galaxies and thus, to understand the clustering of galaxies in the universe. The correlation function which is believed to contain the information of clustering of galaxies will also be discussed in this formalism.
format Articulo
Preprint
author Hameeda, Mir
Pourhassan, Behnam
Rocca, Mario Carlos
Faizal, Mir
author_facet Hameeda, Mir
Pourhassan, Behnam
Rocca, Mario Carlos
Faizal, Mir
author_sort Hameeda, Mir
title Finite Tsallis Gravitational Partition Function for a System of Galaxies
title_short Finite Tsallis Gravitational Partition Function for a System of Galaxies
title_full Finite Tsallis Gravitational Partition Function for a System of Galaxies
title_fullStr Finite Tsallis Gravitational Partition Function for a System of Galaxies
title_full_unstemmed Finite Tsallis Gravitational Partition Function for a System of Galaxies
title_sort finite tsallis gravitational partition function for a system of galaxies
publishDate 2021
url http://sedici.unlp.edu.ar/handle/10915/125196
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AT pourhassanbehnam finitetsallisgravitationalpartitionfunctionforasystemofgalaxies
AT roccamariocarlos finitetsallisgravitationalpartitionfunctionforasystemofgalaxies
AT faizalmir finitetsallisgravitationalpartitionfunctionforasystemofgalaxies
bdutipo_str Repositorios
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