36 citations · 420 across the 33 of their papers we have counts for
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Finite temperature fermionic charge and current densities induced by a cosmic string with magnetic flux
A. Mohammadi, E. R. Bezerra de Mello, A. A. Saharian
We investigate the finite temperature expectation values of the charge and current densities for a massive fermionic field with nonzero chemical potential, , in the geometry of…
Induced fermionic currents in de Sitter spacetime in the presence of a compactified cosmic string
A. Mohammadi, E. R. Bezerra de Mello, A. A. Saharian
We investigate the vacuum fermionic currents in the geometry of a compactified cosmic string on background of de Sitter spacetime. The currents are induced by magnetic fluxes runni…
Coupled fermion-kink system in Jackiw-Rebbi model
André Amado, Azadeh Mohammadi
In this paper we study Jackiw-Rebbi model, in which a massless fermion is coupled to the kink of theory through a Yukawa interaction. In the original Jackiw-Rebbi model the…