30 citations · 168 across the 21 of their papers we have counts for
21 papers
One-Loop Quantum Correction to the Kink Mass in a Lorentz-Violating Scalar Field Theory
Reza Moazzemi
We study the radiative correction to the mass of the -dimensional kink in the presence of an irreducible, spacelike Lorentz-violating interaction. The Lorentz-violati…
Annihilation of singlet fermionic dark matter into two photons via pseudo-scalar mediator
M. M. Ettefaghi, R. Moazzemi, M. Yazdani Najafabadi
We consider the indirect detection of dark matter within an extension of the standard model (SM) including a singlet fermion as cold dark matter (CDM) and a singlet pseudo-scalar a…
Effects of quantum geometric phase of a particle in an oscillating hard-wall spherical trap
Reza Moazzemi, Seyed Mahdi Fazeli
We obtain the geometric phase for states of a particle in a spherical infinite potential well with a moving wall in two different cases; First, when the radius of the well increase…
Kink properties in Lorentz-violating scalar field theory
Reza Moazzemi, Mohammad Mehdi Ettefaghi, Amirhosein Mojavezi
We consider topological defects for the theory in (1+1) dimensions with a Lorentz-violating background. It has been shown, by M. Barreto et al. (2006) \cite{barreto2006defec…
Coordinate space representation for renormalization of quantum electrodynamics
Amirhosein Mojavezi, Reza Moazzemi, Mohammad Ebrahim Zomorrodian
In this paper we present a systematic treatment for fundamental renormalization of quantum electrodynamics in real space. Although the standard renormalization is an old school…
NLO radiative correction to the Casimir energy in Lorentz-violating scalar field theory
Amirhosein Mojavezi, Reza Moazzemi, Mohammad Ebrahim Zomorrodian
Violation of the Lorentz symmetry has important effects on physical quantities including field propagators. Therefore, in addition to the leading order, the sub-leading order of qu…