Calculation of the influence of the entropy of stars on the Earth's exosphere and the theory of entropic gravity
Article Sidebar
Main Article Content
Abstract
In the first part of this study, the entropic contribution of star objects, observable during the night between November 13 and 14, 2021, in the sky above Belgrade (Lat. 44o 49' 04'' N, Long. 20o 27' 25'' E, mean Elev. 117 m), Serbia, to the thermodynamic equilibrium of the Earth's exosphere, was determined. In the second part of the study, the force of gravitational attraction between the considered star objects and the Earth was calculated, by applying entropic gravity theory. The obtained results shed new light on the importance of star objects for sustaining the Earth's thermodynamic system.
Downloads
Article Details
Copyright (c) 2023 Nikolić VN.
This work is licensed under a Creative Commons Attribution 4.0 International License.
Licensing and protecting the author rights is the central aim and core of the publishing business. Peertechz dedicates itself in making it easier for people to share and build upon the work of others while maintaining consistency with the rules of copyright. Peertechz licensing terms are formulated to facilitate reuse of the manuscripts published in journals to take maximum advantage of Open Access publication and for the purpose of disseminating knowledge.
We support 'libre' open access, which defines Open Access in true terms as free of charge online access along with usage rights. The usage rights are granted through the use of specific Creative Commons license.
Peertechz accomplice with- [CC BY 4.0]
Explanation
'CC' stands for Creative Commons license. 'BY' symbolizes that users have provided attribution to the creator that the published manuscripts can be used or shared. This license allows for redistribution, commercial and non-commercial, as long as it is passed along unchanged and in whole, with credit to the author.
Please take in notification that Creative Commons user licenses are non-revocable. We recommend authors to check if their funding body requires a specific license.
With this license, the authors are allowed that after publishing with Peertechz, they can share their research by posting a free draft copy of their article to any repository or website.
'CC BY' license observance:
|
License Name |
Permission to read and download |
Permission to display in a repository |
Permission to translate |
Commercial uses of manuscript |
|
CC BY 4.0 |
Yes |
Yes |
Yes |
Yes |
The authors please note that Creative Commons license is focused on making creative works available for discovery and reuse. Creative Commons licenses provide an alternative to standard copyrights, allowing authors to specify ways that their works can be used without having to grant permission for each individual request. Others who want to reserve all of their rights under copyright law should not use CC licenses.
Dimitrijevic MS, Sahal-Brechot S. Stark broadening data for the conditions of carbon star plasma, IAU Symp. The Carbon Star Phenomenon, Antalya, 1996: 177.
Dimitrijevic MS, Sahal-Brechot S. Stark broadening line profiles of neutral strontium lines in stellar plasma conditions, IAU Symposium, Planetar Nebulae, Groningen, 1996: 180.
Dimitrijevic MS, Sahal-Brechot S. On the Stark broadening of Mg I spectral lines important for solar and stellar spectra investigations, 9th Cambridge Workshop, Cool Stars Stellar Systems and the Sun, 1996: 125.
Prigogine I. Time, structure, and fluctuations. Science. 1978 Sep 1;201(4358):777-85. doi: 10.1126/science.201.4358.777. PMID: 17738519.
Verlinde EJ. On the origin of gravity and the laws of Newton. J High Energ Phys. 2011; 29: 1-26.
Sky & Telescope Logo. https://skyandtelescope.org/interactive-sky-chart/
http://tdc-www.harvard.edu/astro.data.html
Nicolis BG, Nicolis C. On the entropy balance of the earth-atmosphere system. QJR Meteorol Soc. 1980; 106: 691-706.
Mureika JR, Mann RB. Does entropic gravity bound the masses of the photon and graviton? Mod Phys Lett A. 2011; 26: 171-181.
Nicolini P. Entropic force, noncommutative gravity, and ungravity. Phys Rev D. 2010; 82(4): 044030.
Abreu EM, Neto JA, Mendes AC, Oliveira W. New bounds for Tsallis parameter in a noncommutative phase–space entropic gravity and nonextensive Friedmann equations. Phys A: Stat Mech. 2013; 392: 5154-5163.
Xiao-Gang H, Bo-Qiang M. Black holes and photons with entropic force. Chin Phys Lett. 2010; 27: 070402.
Kibaroglu S, Senay M. Effects of bosonic and fermionic q-deformation on the entropic gravity. Mod Phys Lett A. 2019; 34: 1950249.