Abstract
This research focuses on the cosmic evolution of a scenario with two fluids pressure-less dark matter and dark energy-interacting inside a flat FRW universe within the context of some modified gravitational theories. Additionally, in light of the power law form of the scale factor, the properties of the flat FRW cosmological model are addressed using a number of cosmological parameters, including energy density, equation of state parameter, squared sound speed, and \((\omega _{T}- \omega ^{\prime }_{T})\)-plane. For various positive nonadditivity interaction parameters \(\eta \), this scale factor produces a purely accelerating universe and the value of the deceleration parameters \(q=-0.54\). Finally, a graphic explanation of the physical behavior of the universe is given for various values of the coefficient m.
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References
S Capozziello and A Stabile A. Troisi Class. Quantum. Grav. 24 2153 (2007)
A Azadi, D Momeni and M Nouri-zonoz Phys. Lett. B 670 210 (2008)
M Sharif and Z Yousaf Phys. Rev. D 88 024020 (2013)
M F Shamir Astrophys. Space Sci. 330 183 (2010)
V R Chirde and S H Shekh Bul J. Phys. 43 156 (2016)
P Moraes et al Int. J. Mod. Phys. D 28 1950124 (2019)
P K Sahoo and S Bhattacharjee New Astron. 77 101351 (2020)
N Godani New Astron. 100 101994 (2023)
N Godani New Astron. 98 101941 (2023)
G Bengochea and R Ferraro Phys. Rev. D 79 124019 (2009)
K Bamba et al J. Cosmol. Astropart. Phys. 01 021 (2011)
S Capozziello, V Cardone, H Farajollahi and A Ravanpak Phys. Rev. D 84 043527 (2011)
M Z H Bhatti, Z Yousaf and S Hanif Eur. Phys. J. Plus 132 230 (2017)
S R Bhoyar, V R Chirde and S H Shekh Astrophysics 60 259 (2017)
V R Chirde and S H Shekh Ind. J. Phys. 92 1485 (2018)
S H Shekh and V R Chirde Gen. Relati. Grav. 51 87 (2019)
T Harko, F S N Lobo, S Nojiri and S D Odintsov Phys. Rev. D 84 024020 (2011)
P K Sahoo, B Mishra and R Chakradhar Eur. Phys. J. Plus. 129 49 (2014)
V R Chirde and S H Shekh Astrophysics 58 106 (2015)
V R Chirde and S H Shekh J. Astrophys. Astron. 37 15 (2016)
V R Chirde and S H Shekh Bulg. J. Phys. 46 94 (2019)
N Godani Int. J. Mod Phys. D 31 2250088 (2022)
N Godani New Astron. 94 101774 (2022)
D D Pawar, G G Bhuttampalle and P K Agrawal New Astron. 65 1 (2018)
S Nojiri and S D Odintsov J. Phys. Conf. Ser. 66 012005 (2007)
M Sharif and H I Fatima Int. J. Mod. Phys. D 25 1650083 (2016)
S H Shekh, S D Katore, V R Chirde and S V Raut New Astron. 84 101535 (2021)
S H Shekh, S Arora, V R Chirde, P K Sahoo Int. J. of Geo. Methods in Mod. Phy. 17 2050048 (2020)
S H Shekh New Astron. 83 101464 (2021)
S H Shekh, V R Chirde and P K Sahoo Commun. Theor. Phys. 72 085402 (2020)
R Lazkoz et al Phys. Rev. D 100 104027 (2019)
S Mandal et al Energy conditions in \(f(Q)\) gravity Phys. Rev. D 102 024057 (2020)
B J Barros, T Barreiro, T Koivisto and N J Nunes Phys. Dark Univ. 30 100616 (2020)
N Frusciante Phys. Rev. D 103 044021 (2021)
L Yang Eur. Phys. J. C 80 1204 (2020)
S H Shekh Phys. Dark Univ. 33 100850 (2021)
G Cognola, E Elizalde, S Nojiri, S D Odintsov and S Zerbini Phys. Rev. D 75 086002 (2007)
K Bamba, S D Odintsov, L Sebastiani and S Zerbini Eur. Phys. J. C 67 295 (2010)
S Tsujikawa Lect. Not. Phys. 800 99 (2010)
V Fayaz, H Hossienkhani and a Mohammadi Astrophys. Space Sci. 357 136 (2015)
G Abbas, D Momeni, M A Ali, R Myrzakulov and S Qaisar Astrophys. Space Sci. 357 158 (2015)
Acknowledgements
FR, AP, and AD would like to thank the authorities of the Inter-University Centre for Astronomy and Astrophysics, Pune, India, for providing research facilities. This work is a part of the project submitted in DST-SERB, Govt. of India.
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Shekh, S.H., Rahaman, F., Pradhan, A. et al. Interacting two fluid models in modified theories of gravitation. Indian J Phys 97, 4093–4116 (2023). https://doi.org/10.1007/s12648-023-02691-2
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DOI: https://doi.org/10.1007/s12648-023-02691-2