Abstract.
In this paper, we study the effects of modification of gravity on the problem of dynamical instability of the spherical relativistic anisotropic interiors. We have considered non-zero influence of expansion scalar throughout during the evolutionary phases of spherical geometry that led to the use of the fluid stiffness parameter. The modified hydrostatic equation for the stellar anisotropic matter distributions is constructed and then solved by using a radial perturbation scheme. Such a differential equation can be further used to obtain instability constraints at both weak field and post-Newtonian approximations after considering a particular Harrison-Wheeler equation of state. This approach allows us to deal with the effects of usual and effective matter variables on the stability exotic stellar of self-gravitating structures.
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References
S. Weinberg, Rev. Mod. Phys. 61, 1 (1989)
P.J.E. Peebles, B. Ratra, Rev. Mod. Phys. 75, 559 (2003)
V. Husain, B. Qureshi, Phys. Rev. Lett. 116, 061302 (2016)
D. Pietrobon, A. Balbi, D. Marinucci, Phys. Rev. D 74, 043524 (2006)
T. Giannantonio et al., Phys. Rev. D 74, 063520 (2006)
A.G. Riess et al., Astrophys. J. 659, 98 (2007)
A. Qadir, H.W. Lee, K.Y. Kim, Int. J. Mod. Phys. D 26, 1741001 (2017)
S. Nojiri, S.D. Odintsov, Int. J. Geom. Methods Mod. Phys. 4, 115 (2007) arXiv:hep-th/0601213
T.P. Sotirou, V. Faraoni, Rev. Mod. Phys. 82, 451 (2010)
S. Nojiri, S.D. Odintsov, Phys. Rep. 505, 59 (2011)
S. Capozziello, M.D. Laurentis, Phys. Rep. 509, 167 (2011)
S. Capozziello, V. Faraoni, Beyond Einstein Gravity (Springer, Dordrecht, 2010)
K. Bamba, S. Capozziello, S. Nojiri, S.D. Odintsov, Astrophys. Space Sci. 342, 155 (2012)
A. de la Cruz-Dombriz, D. Sáez-Gómez, Entropy 14, 1717 (2012)
A. Joyce, B. Jain, J. Khoury, M. Trodden, Phys. Rep. 568, 1 (2015)
K. Koyama, arXiv:1504.04623 [astro-ph.CO]
K. Bamba, S. Nojiri, S.D. Odintsov, arXiv:1302.4831 [gr-qc]
K. Bamba, S.D. Odintsov, arXiv:1402.7114 [hep-th]
K. Bamba, S.D. Odintsov, Symmetry 7, 220 (2015) arXiv:1503.00442 [hep-th]
Z. Yousaf, K. Bamba, M.Z. Bhatti, Phys. Rev. D 95, 024024 (2017) arXiv:1701.03067 [gr-qc]
S. Nojiri, S.D. Odintsov, Phys. Rev D 68, 123512 (2003)
M. Sharif, Z. Yousaf, Gen. Relativ. Gravit. 47, 48 (2015)
M. Sharif, Z. Yousaf, Can. J. Phys. 93, 905 (2015)
M.Z. Bhatti, Z. Yousaf, Int. J. Mod. Phys. D 26, 1750029 (2017)
M.Z. Bhatti, Z. Yousaf, Int. J. Mod. Phys. D 26, 1750045 (2017)
M.Z. Bhatti, Z. Yousaf, Eur. Phys. J. C 76, 219 (2016) arXiv:1604.01395 [gr-qc]
Z. Yousaf, Eur. Phys. J. Plus 132, 71 (2017)
T. Harko, F.S.N. Lobo, S. Nojiri, S.D. Odintsov, Phys. Rev. D 84, 024020 (2011)
Z. Yousaf, M.Z. Bhatti, Eur. Phys. J. C 76, 267 (2016) arXiv:1604.06271 [physics.gen-ph]
M. Sharif, Z. Yousaf, Astrophys. Space Sci. 354, 471 (2014)
Z. Yousaf, K. Bamba, M.Z. Bhatti, Phys. Rev. D 95, 024024 (2017) arXiv:1701.03067 [gr-qc]
S. Nojiri, S.D. Odintsov, Phys. Lett. B 631, 1 (2005)
S.D. Odintsov, D. Sáez-Gómez, Phys. Lett. B 725, 437 (2013)
Z. Haghani, T. Harko, F.S.N. Lobo, H.R. Sepangi, S. Shahidi, Phys. Rev. D 88, 044023 (2013)
Z. Yousaf, M.Z. Bhatti, U. Farwa, Class. Quantum Grav. 34, 145002 (2017)
S. Chandrasekhar, Astrophys. J. 140, 417 (1964)
L. Herrera, N.O. Santos, G. Le Denmat, Mon. Not. R. Astron. Soc. 237, 257 (1989)
R. Chan, L. Herrera, N.O. Santos, Mon. Not. R. Astron. Soc. 265, 533 (1993)
R. Chan, L. Herrera, N.O. Santos, Mon. Not. R. Astron. Soc. 267, 637 (1994)
R. Chan, Mon. Not. R. Astron. Soc. 316, 588 (2000)
L. Herrera, G. Le Denmat, N.O. Santos, Gen. Relativ. Gravit. 44, 1144 (2012)
Z. Haghani, T. Harko, F.S.N. Lobo, H.R. Sepangi, S. Shahidi, Phys. Rev. D 88, 044023 (2013)
I. Ayuso et al., Phys. Rev. D 91, 104003 (2015)
E. Elizalde, S.I. Vacaru, Gen. Relativ. Gravit. 47, 64 (2015)
Z. Yousaf, M.Z. Bhatti, U. Farwa, Mon. Not. R. Astron. Soc. 464, 4509 (2017)
Z. Yousaf, M.Z. Bhatti, U. Farwa, Eur. Phys. J. C 77, 359 (2017) arXiv:1705.06975 [physics.gen-ph]
R. Garattini, J. Phys. Conf. Ser. 174, 012066 (2009)
A.H. Ziaie, K. Atazadeh, S.M.M. Rasouli, Gen. Relativ. Gravit. 43, 2943 (2011)
S.G. Ghosh, S.D. Maharaj, Phys. Rev. D 85, 124064 (2012)
B.M. Núñez, J.A.R. Cembranos, Á. de la Cruz-Dombriz, AIP Conf. Proc. 1458, 491 (2012) arXiv:1210.7968 [gr-qc]
L. Reverberi, Phys. Rev. D 87, 084005 (2013)
Z. Yousaf, Eur. Phys. J. Plus 132, 71 (2017)
Z. Yousaf, Eur. Phys. J. Plus 132, 276 (2017)
E.V. Arbuzova, A.D. Dolgov, L. Reverberi, Astropart. Phys. 54, 44 (2014)
M. Sharif, Z. Yousaf, Eur. Phys. J. C 75, 58 (2015)
M.Z. Bhatti, Eur. Phys. J. Plus 131, 428 (2016)
M. Sharif, Z. Yousaf, Eur. Phys. J. C 75, 194 (2015) arXiv:1504.04367v1 [gr-qc]
M. Fathi, M. Mohseni, Eur. Phys. J. Plus 131, 360 (2016)
Z. Yousaf, M.Z. Bhatti, Mon. Not. R. Astron. Soc. 458, 1785 (2016)
S. Chakrabarti, N. Banerjee, Eur. Phys. J. Plus 131, 144 (2016)
M. Sharif, Z. Yousaf, Int. J. Theor. Phys. 55, 470 (2016)
J.-Q. Guo, P.S. Joshi, Phys. Rev. D 94, 044063 (2016)
Z. Yousaf, K. Bamba, M.Z. Bhatti, Phys. Rev. D 93, 124048 (2016) arXiv:1606.00147 [gr-qc]
C.-Y. Zhang, Z.-Y. Tang, B. Wang, Phys. Rev. D 94, 104013 (2016) arXiv:1608.04836 [gr-qc]
S. Satin, D. Malafarina, P.S. Joshi, Int. J. Mod. Phys. D 25, 1650023 (2016)
G. Abbas, M. Tahir, Eur. Phys. J. C 77, 537 (2017) arXiv:1707.08472 [gr-qc]
K.S. Adhav, Astrophys. Space Sci. 339, 365 (2012)
S.K. Sahu, S.K. Tripathy, P.K. Sahoo, A. Nath, Chin. J. Phys. 55, 862 (2017)
P.K. Sahoo, P. Sahoo, B.K. Bishi, S. Aygün, Mod. Phys. Lett. 32, 1750105 (2017)
L. Herrera, A. Di Prisco, J.L. Hernández-Pastora, N.O. Santos, Phys. Lett. A 237, 113 (1998)
L. Herrera, Int. J. Mod. Phys. D 20, 1689 (2011)
L. Herrera, N.O. Santos, Phys. Rev. D 70, 084004 (2004)
L. Herrera, A. Di Prisco, W. Barreto, Phys. Rev. D 73, 024008 (2006)
L. Herrera, Int. J. Mod. Phys. D 15, 2197 (2006)
S. Capozziello, M. De Laurentis, S.D. Odintsov, A. Stabile, Phys. Rev. D 83, 064004 (2011)
S. Capozziello, M. De Laurentis, I. De Martino, M. Formisano, S.D. Odintsov, Phys. Rev. D 85, 044022 (2012)
J.A.R. Cembranos, Á. de la Cruz-Dombriz, B.M. Núñez, J. Cosmol. Astropart. Phys. 04, 021 (2012)
M. Sharif, Z. Yousaf, Eur. Phys. J. C 75, 194 (2015) arXiv:1504.04367v1 [gr-qc]
M. Sharif, Z. Yousaf, Astrophys. Space Sci. 357, 49 (2015)
M. Sharif, Z. Yousaf, Astrophys. Space Sci. 351, 351 (2014)
M.Z. Bhatti, Z. Yousaf, Eur. Phys. J. C 76, 219 (2016) arXiv:1604.01395 [gr-qc]
M.Z. Bhatti, Z. Yousaf, Ann. Phys. 387, 253 (2017)
M.Z. Bhatti, Z. Yousaf, S. Hanif, Phys. Dark Universe 16, 34 (2017)
Z. Yousaf, K. Bamba, M.Z. Bhatti, Phys. Rev. D 93, 064059 (2016) arXiv:1603.03175 [gr-qc]
E.H. Baffou, M.J.S. Houndjo, J. Tossa, Astrophys. Space Sci. 361, 376 (2016) arXiv:1608.03273[gr-qc]
T. Harko, F.S.N. Lobo, S. Nojiri, S.D. Odintsov, Phys. Rev. D 84, 024020 (2011)
C. Misner, D. Sharp, Phys. Rev. D 136, B571 (1964)
B.K. Harrison, K.S. Throne, M. Wakano, J.A. Wheeler, Gravitation Theory and Gravitational Collapse (University of Chicago Press, 1965)
Z. Yousaf, M. Sharif, M. Ilyas, M.Z. Bhatti, Eur. Phys. J. C 77, 691 (2017) arXiv:1710.05717 [gr-qc]
M.Z. Bhatti, M. Sharif, Z. Yousaf, M. Ilyas, Int. J. Mod. Phys. D 27, 1850044 (2018)
Z. Yousaf, M.Z. Bhatti, M. Ilyas, Eur. Phys. J. C 78, 307 (2018) arXiv:1804.04953 [physics.gen-ph]
M. Sharif, Z. Yousaf, Astropart. Phys. 56, 19 (2014)
C.M. Will, Theory and Experiment in Gravitational Physics (Cambridge Univ. Press, 1993)
N. Straumann, General Relativity: with Aplication to Astrophysics (Springer, 2004)
M. Sharif, Z. Yousaf, Astrophys. Space Sci. 355, 317 (2015)
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Yousaf, Z., Bamba, K., Bhatti, M.Z. et al. Dynamical instability of spherical anisotropic sources in \(\mathrm{ f(R,T,R_{\mu\nu}T^{\mu\nu})}\) gravity. Eur. Phys. J. A 54, 122 (2018). https://doi.org/10.1140/epja/i2018-12556-8
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DOI: https://doi.org/10.1140/epja/i2018-12556-8