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Gravitational perfect fluid collapse in Gauss–Bonnet gravity

. 55 , 2656 ( 1985 ) 5. D. Lovelock , J. Math. Phys. 12 , 498 ( 1971 ) 6. V.P.C. Pedro et al., Phys. Rev. Lett. B768 , 373 ( 2017 ) 7. G. Abbas , S. Sawar , Astro. Phys. Space Sci . 357 , 23 ( 2015 ) 8 ... . G. Abbas , M. Zubair , Mod. Phys. Lett. A 30 , 1550038 ( 2015 ) 9. N. Dadhich , A. Molina , A. Khugaev , Phys. Rev. D 81 , 104026 ( 2010 ) 10. K. Zhou , Z.-Y. Yang , D.-C. Zou, R.-H. Yue , Int. J. Mod

Models of collapsing and expanding anisotropic gravitating source in f(R, T) theory of gravity

. Herrera , G. Le Denmat , A.H. Maccullum , N.O. Santos , Phys. Rev. D 76 , 064017 ( 2007 ) 27. G. Abbas, Sci. China Phys. Mech. Astro 57 , 604 ( 2014 ) 28. S.M. Shah , G. Abbas, Eur. Phys. J. C 77 , 251 ... ( 2017 ) 29. G. Abbas, Astrophys. Space Sci . 350 , 307 ( 2014 ) 30. G. Abbas, Adv. High Energy Phys . 2014 , 306256 ( 2014 ) 31. G. Abbas, Astrophys. Space Sci . 352 , 955 ( 2014 ) 32. G. Abbas, U

Existence of stable wormholes on a non-commutative-geometric background in modified gravity

. M. Zubair, S.M. Ali Hassan, Astrophys. Space Sci. 361, 149 (2016) 31. M. Zubair, S.M. Ali Hassan, G. Abbas, Can. J. Phys. 94(12), 1289– 1296 (2016) 32. M. Jamil, D. Momenil, M. Raza, R. Myrzakulov ... . I. Noureen, M. Zubair, Eur. Phys. J. C 75, 62 (2015) 40. I. Noureen, M. Zubair, A.A. Bhatti, G. Abbas, Eur. Phys. J. C 75, 323 (2015) 41. F.G. Alvarenga et al., Phys. Rev. D 87, 103526 (2013) 1. S

Dynamics of charged bulk viscous collapsing cylindrical source with heat flux

. D 71 , 124007 ( 2005 ) 43. M. Sharif , S. Fatima , Gen. Relativ. Gravity 43 , 127 ( 2011 ) 44. M. Sharif , G. Abbas , Astrophys. Space Sci . 335 , 515 ( 2011 ) 45. S. Guha , R. Banerji , Int. J. Theor

Higher-dimensional inhomogeneous perfect fluid collapse in f(R) gravity

( 2006 ) 17. L. Herrera , A. Di Prisco , W. Barreto, Phys. Rev. D 73 , 024008 ( 2006 ) 18. L. Herrera , N.O. Santos , A. Wang , Phys. Rev. D 78 , 084024 ( 2008 ) 19. G. Abbas, Sci. China. Phys. Mech ... . Astron . 57 , 604 ( 2014 ) 20. S.M. Shah , G. Abbas Eur , Phys. J. C 77 , 251 ( 2017 ) 21. G. Abbas, Astrophys. Space Sci . 350 , 307 ( 2014 ) 22. G. Abbas, Adv. High Energy Phys . 2014 , 306256 ( 2014

Charged vector particle tunneling from a pair of accelerating and rotating and 5D gauged super-gravity black holes

. Funded by SCOAP3. 1. S.W. Hawking , Nature 248 , 30 ( 1974 ) 2. S.W. Hawking , Commun. Math. Phys. 43 , 199 ( 1975 ) 3. G. Abbas , Sci. China Phys. Mech. Astro 57 , 604 ( 2014 ) 4. G. Abbas , R.M. Ramzan ... , Chin. Phys. Lett . 30 , 100403 ( 2013 ) 5. G. Abbas , Astrophys. Space Sci . 350 , 307 ( 2014 ) 6. G. Abbas , Adv. High Energy Phys . 2014 , 306256 ( 2014 ) 7. G. Abbas , Astrophys. Space Sci . 352 , 955

Dynamics of particles around time conformal Schwarzschild black hole

In this work, we present the new technique for discussing the dynamical motion of neutral as well as charged particles in the absence/presence of a magnetic field around the time conformal Schwarzschild black hole. Initially, we find the numerical solutions of geodesics of the Schwarzschild black hole and the time conformal Schwarzschild black hole. We observe that the ...

Shear-free condition and dynamical instability in f(R, T) gravity

The implications of the shear-free condition on the instability range of an anisotropic fluid in f(R, T) are studied in this manuscript. A viable f(R, T) model is chosen to arrive at stability criterion, where R is Ricci scalar and T is the trace of energy-momentum tensor. The evolution of a spherical star is explored by employing a perturbation scheme on the modified field ...