11 citations · 34 across the 11 of their papers we have counts for
11 papers
Cosmic Birefringence as a probe of dark matter nature: Sterile neutrino and dipolar dark matter
Jafar Khodagholizadeh, S. Mahmoudi, R. Mohammadi +1
Recently, non-zero rotation angle [Phys. Rev. Lett. \textbf{128}, no.9, 091302 (2022)] has been reported for linear polarization of…
A Comprehensive Review of Geometrical Thermodynamics: From Fluctuations to Black Holes
S. Mahmoudi, Kh. Jafarzade, S. H. Hendi
This paper presents a comprehensive review of geometrical thermodynamics, which employs geometric concepts to study the thermodynamic properties of physical systems. The review cov…
Gauss-Bonnet black holes in a special anisotropic scaling spacetime
S. Mahmoudi, Kh. Jafarzade, S. H. Hendi
Inspired by the Lifshitz gravity as a theory with anisotropic scaling behavior, we suggest a new dimensional metric in which the time and spatial coordinates scale anisotro…
Construction of weaving and polycatenane motifs from periodic tilings of the plane
Mizuki Fukuda, Motoko Kotani, Sonia Mahmoudi
Doubly periodic (DP) weaves and polycatenanes are complex entangled structures embedded in the Euclidean thickened plane, invariant under translations in two independent directions…
Thermodynamic stability of a new three dimensional regular black hole
S. H. Hendi, S. Hajkhalili, S. Mahmoudi
A new model of the regular black hole in dimensions is introduced by considering an appropriate matter field as the energy-momentum tensor. First, we propose a novel model…
Classification of doubly periodic untwisted (p,q)-weaves by their crossing number
Mizuki Fukuda, Motoko Kotani, Sonia Mahmoudi
A weave is the lift to the Euclidean thickened plane of a set of infinitely many planar crossed geodesics, that can be characterized by a number of sets of threads describing the o…
Construction and Classification of Combinatorial Weaving Diagrams
Mizuki Fukuda, Motoko Kotani, Sonia Mahmoudi
This paper introduces a new systematic algorithm for constructing periodic Euclidean weaving diagrams with combinatorial arguments. It is shown that such a weaving diagram can be c…
On the classification of periodic weaves and universal cover of links in thickened surfaces
Sonia Mahmoudi
A periodic weave is the lift of a particular link embedded in a thickened surface to the universal cover. Its components are infinite unknotted simple open curves that can be parti…
Impact of the vector dark matter on polarization of the CMB photon
S. Modares Vamegh, M. Haghighat, S. Mahmoudi +1
We consider a vector dark matter (VDM) with a direct coupling with photon. We examine the effect of such an interaction on the CMB polarization to put new constrains on the propert…
Circular polarization of cosmic photons due to their interactions with Sterile neutrino dark matter
M. Haghighat, S. Mahmoudi, R. Mohammadi +2
In this paper, we explore the possibility of the polarization conversion of a wide energy range of cosmic photons to the circular polarization through their interactions with right…
Dipolar dark matter and CMB B-mode polarization
S. Mahmoudi, M. Haghighat, S. Modares Vamegh +1
We consider dark matter as singlet fermionic particles which carrying magnetic dipole moment to explore its contribution on the polarization of cosmic microwave background (CMB) ph…