Thermodynamics and phase transitions of galactic clustering in higher-order Modified Gravity

Abstract

We study the thermodynamics of galactic clustering under the higher-order corrected Newtonian dynamics. The clustering of galaxies is considered as a gravitational phase transition. In order to study the effects of higher-order correction to the thermodynamics of gravitational system, we compute more exact equations of state. Moreover, we investigate the corrected probability distribution function for such gravitating system. A relation between order parameter and the critical temperature is also established.

Accepted for publication in IJMPD

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Cited by in corpus (11)

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• Finite Tsallis Gravitational Partition Function for a System of Galaxies
• Galactic Clustering Under Power-law Modified Newtonian Potential
• Logarithmic corrections to Newtonian gravity and Large Scale Structure
• The large scale structure formation in an expanding universe
• Effect of nonfactorizable background geometry on thermodynamics of clustering of galaxies
• Charged accelerating AdS black hole of $f(R)$ gravity and the Joule-Thomson expansion
• Time dependent dark energy and the thermodynamics of many-body systems
• Modified Yang-Lee theory for nonlocal gravitational potential and their phase transition
• Study of the large scale structure through modified gravity theory using statistical mechanics
• Statistical description of galaxy clusters in Finzi model of gravity