Zobrazeno 1 - 10
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pro vyhledávání: '"Tanhayi, M Reza"'
Autor:
Pirmoradian, Reza1,2,3 (AUTHOR), Tanhayi, M. Reza1,4 (AUTHOR) mtanhayi@ipm.ir
Publikováno v:
European Physical Journal C -- Particles & Fields. Aug2024, Vol. 84 Issue 8, p1-16. 16p.
Autor:
Tanhayi, M Reza, Vazirian, R
Publikováno v:
Eur. Phys. J. C (2018) 78:162
We study the effects of Gauss-Bonnet corrections on some nonlocal probes (entanglement entropy, $n$-partite information and Wilson loop) in the holographic model with momentum relaxation. Higher-curvature terms as well as scalar fields make in fact n
Externí odkaz:
http://arxiv.org/abs/1610.08080
Publikováno v:
Phys. Rev. D 93, 104049 (2016)
We investigate the monogamy of holographic $n$-partite information for a system consisting of $n$ disjoint parallel strips with the same width and separation in AdS and AdS black brane geometries. More precisely, we study the sign of this quantity, \
Externí odkaz:
http://arxiv.org/abs/1603.00184
Akademický článek
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Autor:
Tanhayi, M. Reza
Publikováno v:
IJMPD Vol. 24, No. 7 (2015) 1550052
Recently in \cite{Anderson:2013zia, Anderson:2013ila}, it was shown that global de Sitter space is unstable even to the massive particle creation with no self-interactions. In this paper we study the instability by making use of the coordinate-indepe
Externí odkaz:
http://arxiv.org/abs/1408.2799
Autor:
Tanhayi, M. Reza
Publikováno v:
Phys. Rev. D 90, 064010 (2014)
Recently, in the context of dS/CFT correspondence, quasinormal modes have been put forward to address certain features of this conjecture. In particular, it is argued that the dual states of quasi-normal modes are in fact the states of CFT$_3$ which
Externí odkaz:
http://arxiv.org/abs/1402.2893
Publikováno v:
Annals Phys. 341 (2014) 195-204
In this work, we present a rather simple method to study the Casimir effect on a spherical shell for a massless scalar field with Dirichlet boundary condition by applying the indefinite metric field (Krein) quantization technique. In this technique,
Externí odkaz:
http://arxiv.org/abs/1204.6001
We study the particle spectrum and the unitarity of the generic n-dimensional Weyl-invariant quadratic curvature gravity theories around their (anti-)de Sitter [(A)dS] and flat vacua. Weyl symmetry is spontaneously broken in (A)dS and radiatively bro
Externí odkaz:
http://arxiv.org/abs/1201.5068
We give a detailed analysis of the particle spectrum and the perturbative unitarity of the recently introduced Weyl-invariant version of the new massive gravity in 2+1 dimensions. By computing the action up to second order in the fluctuations of the
Externí odkaz:
http://arxiv.org/abs/1112.2338
Publikováno v:
Eur. Phys. J. C (2012) 72:2052
From the group theoretical point of view, it is proved that the theory of linear conformal gravity should be written in terms of a tensor field of rank-3 and mixed symmetry [Binegar, et al, Phys. Rev. D 27, (1983) 2249]. We obtained such a field equa
Externí odkaz:
http://arxiv.org/abs/1105.3060