S-matrix for spin 1/2 particle in a Coulomb + Scalar potential
The S-matrix for a spin 1/2 particle in the presence of a potential which is the sum of the Coulomb potential V_c=-A_1/r and a Lorentz scalar potential V_s= -A_2/r is calculated
hep-th↗
arXiv subjects
Luiz Eduardo Silva Souza
Publications and source records attributed to Luiz Eduardo Silva Souza.
Green Function for Spin 1/2 particle in a Coulomb + Scalar Potential
We calculate the Green function for the Dirac equation describing a spin 1/2 particle in the presence of a potential which is a sum of the Coulomb potential V_C=-A_1/r and a Lorentz scalar potential V_S=-A_2/r. The bound state spectrum is obtained.
hep-th↗