301 citations · 1.5k across the 84 of their papers we have counts for
8 papers · 1 filter
Two-fermion bound states in the explicitly covariant Light-Front Dynamics
V. A. Karmanov, J. Carbonell, M. Mangin-Brinet
We develop a general method to construct two relativistic fermions bound states with a given , in the framework of the explicitly covariant light-front dynamics.
Stability of two-fermion bound states in the explicitly covariant Light-Front Dynamics
M. Mangin-Brinet, J. Carbonell, V. A. Karmanov
The covariant light-front equations have been solved exactly for a two fermion system with different boson exchange ladder kernels. We present a method to study the cutoff dependen…
Nonperturbative renormalization in a scalar model within Light-Front Dynamics
D. Bernard, Th. Cousin, V. A. Karmanov +1
Within the covariant formulation of Light-Front Dynamics, in a scalar model with the interaction Hamiltonian , we calculate nonperturbatively the renormalized sta…
Stability of bound states in the light-front Yukawa model
V. A. Karmanov, J. Carbonell, M. Mangin-Brinet
We show that in the system of two fermions interacting by scalar exchange, the solutions for J= bound states are stable without any cutoff regularization, for values of th…
Relativistic bound states in Yukawa model
M. Mangin-Brinet, J. Carbonell, V. A. Karmanov
The bound state solutions of two fermions interacting by a scalar exchange are obtained in the framework of the explicitly covariant light-front dynamics. The stability with respec…
On Calculation of the Neutron Charge Radius
V. A. Karmanov
We show that the anomalous quark magnetic moments and relativistic effects in the nucleon wave function result in the correct value of the neutron charge radius.