Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Oboudiat, Fatemeh"'
Publikováno v:
International Journal of Geometric Methods in Modern Physics, Vol. 17, No. 01, 2050008 (2020)
Dynamical behavior and future singularities of $f(R, T,R_{\mu\nu}T^{\mu\nu})$ gravitational theory are investigated. This gravitational model is a more complete form of the $f(R,T)$ gravity which can offer new dynamics for the universe. We investigat
Externí odkaz:
http://arxiv.org/abs/2004.01265
Autor:
Mirza, Behrouz, Oboudiat, Fatemeh
Publikováno v:
Gen Relativ Gravit 51, 96 (2019)
We formulate mimetic theory in f(T) teleparallel gravity where T is torsion scalar. It is shown that the construction of the mimetic theory in the teleparallel gravity requires the vierbeins to be left unchanged and the confomal transformation perfor
Externí odkaz:
http://arxiv.org/abs/1712.03363
Autor:
Mirza, Behrouz, Oboudiat, Fatemeh
Publikováno v:
JCAP11(2017)011
We investigate the cosmological solutions of the $f(T)$ gravity theory using the method of dynamical systems. For this purpose a general form of the $f(T)$ function is considered and four conditions are defined that they have to satisfy in order to d
Externí odkaz:
http://arxiv.org/abs/1704.02593
Publikováno v:
IJMPD Vol. 24, No. 3 (2015) 1550029
We generalize Ehrenfest's equations to systems having two work terms, i.e. systems with three degrees of freedom. For black holes with two work terms we obtain nine equations instead of two to be satisfied at the critical point of a second order phas
Externí odkaz:
http://arxiv.org/abs/1503.02433
Autor:
Mirza, Behrouz, Oboudiat, Fatemeh
Publikováno v:
International Journal of Geometric Methods in Modern Physics, Vol. 13, No. 9 (2016) 1650108
We investigate equations of motion and future singularities of $f(R,T)$ gravity where $R$ is the Ricci scalar and $T$ is the trace of stress-energy tensor. Future singularities for two kinds of equation of state (barotropic perfect fluid and generali
Externí odkaz:
http://arxiv.org/abs/1412.6640
Publikováno v:
Gen Relativ Gravit (2014) 46:1652
It is known that the emission rate of entropy from a Schwarzschild black hole is exactly the same as that of a one dimensional quantum channel \cite{Beken}. We calculate the dimension of entropy emission from a $D$ dimensional pure Lovelock black hol
Externí odkaz:
http://arxiv.org/abs/1401.0895
Akademický článek
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Publikováno v:
International Journal of Geometric Methods in Modern Physics; Jan2020, Vol. 17 Issue 1, pN.PAG-N.PAG, 22p
Akademický článek
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Autor:
Mirza, Behrouz, Oboudiat, Fatemeh
Publikováno v:
International Journal of Geometric Methods in Modern Physics; Oct2016, Vol. 13 Issue 9, p-1, 18p, 4 Charts, 2 Graphs