A. Mohammadi

activity

20122024

most citedInteraction between kinks and antikinks with double long-range tails

36 citations · 420 across the 33 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

hep-th2020★ 18 cited

Fermions in the presence of topological structures under geometric constrictions

D. Bazeia, A. Mohammadi, D. C. Moreira

In this work we study modifications of the spectrum of fermions interacting with kinklike structures in two-dimensional spacetime. We consider the Yukawa coupling between fermions…

hep-th2020★ 36 cited

Interaction between kinks and antikinks with double long-range tails

João G. F. Campos, Azadeh Mohammadi

We explore a class of $ϕ^{4 n}$ models with kink and antikink solutions that have long-range tails on both sides, specializing to the cases with $n = 2$ and $n = 3$ . A recently develope…

hep-th2020★ 15 cited

Fermion transfer in the $ϕ^{4}$ model with a half-BPS preserving impurity

João G. F. Campos, Azadeh Mohammadi

We study a fermion field coupled to a scalar via a Yukawa term. The scalar field is the $ϕ^{4}$ model with an impurity that preserves half of the BPS property. We analyze the spectru…

Fermions in the presence of topological structures under geometric constrictions

Interaction between kinks and antikinks with double long-range tails

Fermion transfer in the ϕ4 model with a half-BPS preserving impurity

Fermion transfer in the $ϕ^{4}$ model with a half-BPS preserving impurity