72 citations · 762 across the 43 of their papers we have counts for
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Noninertial effects on the quantum dynamics of scalar bosons
Luis B. Castro
The noninertial effect of rotating frames on the quantum dynamics of scalar bosons embedded in the background of a cosmic string is considered. In this work, scalar bosons are desc…
Fermions in the background of mixed vector-scalar-pseudoscalar square potentials
Luiz P. de Oliveira, Luis B. Castro
The general Dirac equation in 1+1 dimensions with a potential with a completely general Lorentz structure is studied. Considering mixed vector-scalar-pseudoscalar square potentials…
Relativistic quantum dynamics of vector bosons in an Aharonov-Bohm potential
Luis B. Castro, Edilberto O. Silva
The Aharonov-Bohm (AB) problem for vector bosons by the Duffin-Kemmer-Petiau (DKP) formalism is analyzed. Depending on the values of the spin projection, the relevant eigenvalue eq…
Relativistic quantum dynamics of neutral particle in external electric fields: An approach on effects of spin
F. S. Azevedo, Edilberto O. Silva, Luis B. Castro +2
The planar quantum dynamics of spin-1/2 neutral particle interacting with electrical fields is considered. A set of first order differential equations are obtained directly from th…
Quantum dynamics of a spin-1/2 charged particle in the presence of magnetic field with scalar and vector couplings
Luis B. Castro, Edilberto O. Silva
The quantum dynamics of a spin-1/2 charged particle in the presence of magnetic field is analyzed for the general case where scalar and vector couplings are considered. The energy…
Quantum dynamics of scalar bosons in a cosmic string background
Luis B. Castro
The quantum dynamics of scalar bosons embedded in the background of a cosmic string is considered. In this work, scalar bosons are described by the Duffin-Kemmer-Petiau (DKP) forma…
Pseudospin and spin symmetries in 1+1 dimensions: The case of the Coulomb potential
Luis B. Castro, Antonio S. de Castro, Pedro Alberto
The problem of fermions in 1+1 dimensions in the presence of a pseudoscalar Coulomb potential plus a mixing of vector and scalar Coulomb potentials which have equal or opposite sig…