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- Publications
- Influence
Conformally invariant wave equations and massless fields in de Sitter spacetime
- Samad Behroozi, S. Rouhani, M. Takook, M. Tanhayi
- Physics
- 19 December 2005
Conformally invariant wave equations in de Sitter space, for scalar and vector fields, are introduced in the present paper. Solutions of their wave equations and the related two-point functions, in… Expand
On the Monogamy of Holographic n-partite Information
- S. Mirabi, M. Tanhayi, R. Vazirian
- Physics
- 1 March 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… Expand
Characterization of ion beam sputtered ZrN coatings prepared at different substrate temperatures
- M. M. Larijani, M. Kiani, M. Tanhayi, A. Majdabadi
- Materials Science
- 1 April 2011
Zirconium nitride (ZrN) coatings were prepared on Si (100) by single ion beam sputtering in N2 and Ar mixture at different substrate temperatures. Structure and morphology of the ZrN coatings were… Expand
Linear Conformal Quantum Gravity in de Sitter Space
- M. Tanhayi, H. Pejhan, M. Takook
- Physics
- 16 May 2011
Conformal invariance wave equations in de Sitter space
- Samad Behroozi, S. Rouhani, M. Takook, M. Tanhayi
- Physics
- 19 December 2005
Conformally invariant wave equations in de Sitter space, for scalar and vector fields, are introduced in the present paper. Solutions of their wave equations and the related two-point functions, in… Expand
- 1
Weyl-Invariant Extension of the Metric-Affine Gravity
- R. Vazirian, M. Tanhayi, Z. A. Motahar
- Physics
- 5 October 2013
Metric-affine geometry provides a nontrivial extension of the general relativity where the metric and connection are treated as the two independent fundamental quantities in constructing the… Expand
NUMERICAL ANALYSIS OF THE CASIMIR EFFECT DUE TO A SCALAR FIELD
- A. Ghaffari, M. Tanhayi
- Physics
- 1 July 2016
In this paper, we study the Casimir effect of a scalar field with Dirichlet boundary condition in some certain topologies. By numerical analysis we show that Casimir energy is a shape-dependent… Expand
Conformally invariant 'massless' spin-2 field in the de Sitter universe
- M. Dehghani, S. Rouhani, M. Takook, M. Tanhayi
- Physics
- 15 March 2008
A massless spin-2 field equation in de Sitter space, which is invariant under the conformal transformation, has been obtained. The framework utilized is the symmetric rank-2 tensor field of the… Expand