INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2456-4184 | Impact factor: 8.76 | ESTD Year: 2016
Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.76 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI)
In this paper a thermodynamic approach for non linear gravitational galaxy clustering in the expanding universe has been evaluated and implemented. Different techniques for understanding the clustering of galaxies have also been discussed. A two-point correlation function along with the thermodynamic quantities such as temperature and pressure has been used for the study and research. A Thermodynamic Parameter ‘b’ measures the influence of two particle correlation function. The value of ‘b’ depends on the two-point correlation function which intern is a function of density n and temperature T of the system in a grand canonical ensemble. As it is valuable to understand the functional form of b (n,T) and derive its expression in terms of n and T from equation of state. In order to evaluate ‘b’ a partial differential equation is developed by using laws of thermodynamics in combination with equation of state taking gravitational interaction between particles into consideration. The solution of the equation satisfies a set of boundary conditions for correlation systems and provides new ways for understanding gravitational clustering in expanding universe.
Keywords:
distribution of matter, homogeneous, inhomogeneous, Gravitational clustering, linear, non-linear, two-point correlation function.
Cite Article:
"Review on Non-Linear Gravitational Galaxy Clustering in the Expanding Universe: A Thermodynamic Approach", International Journal of Novel Research and Development (www.ijnrd.org), ISSN:2456-4184, Vol.8, Issue 7, page no.b686-b690, July-2023, Available :http://www.ijnrd.org/papers/IJNRD2307177.pdf
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ISSN:
2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
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