9 citations · 31 across the 20 of their papers we have counts for
20 papers
Non-relativistic Fermi particle in one-dimensional pseudoscalar -function potential
Fuad M. Saradzhev
It is shown that a non-relativistic Fermi particle with a non-zero rest energy moving in a pseudoscalar -function potential in one dimension can be confined for both signs of th…
Rest energy effects for non-relativistic Fermi fields in external potentials
Fuad M. Saradzhev
The generalized Levy-Leblond equation (GLL) is used to study the bound state problem for a non-relativistic Fermi field in external potentials. A condition when the rest energy ter…
Solitary waves in Galilean covariant Fermi field theories with self-interaction
Fuad M. Saradzhev
The generalized Levy-Leblond equation for a -dimensional self-interacting Fermi field is considered. Spin up solitary wave solutions with space oscillations in the -coo…
Spin operator and spin states in Galilean covariant Fermi field theories
Fuad M. Saradzhev
Spin degrees of freedom of the Galilean covariant Dirac field in (4+1) dimensions and its nonrelativistic counterpart in (3+1) dimensions are examined. Two standard choices of spin…
A magnetization equation for non-equilibrium spin systems
Fuad M. Saradzhev
A magnetization equation for a system of spins evolving non-adiabatically and out of equilibrium is derived without specifying the internal interactions. For relaxation processes,…
Path-integral quantization of Galilean Fermi fields
M. de Montigny, F. C. Khanna, F. M. Saradzhev
The Galilei-covariant fermionic field theories are quantized by using the path-integral method and five-dimensional Lorentz-like covariant expressions of non-relativistic field equ…