AN ALTERNATIVE MODEL FOR THE DUFFIN–KEMMER–PETIAU OSCILLATOR

D. A. KULIKOV, R. S. TUTIK, A. P. YAROSHENKO
2005 Modern Physics Letters A  
A new oscillator model with different form of the non-minimal substitution within the framework of the Duffin-Kemmer-Petiau equation is offered. The model possesses exact solutions and a discrete spectrum of high degeneracy. The distinctive property of the proposed model is the lack of the spin-orbit interaction, being typical for other relativistic models with the non-minimal substitution, and the different value of the zero-point energy in comparison with that for the Duffin-Kemmer-Petiau oscillator described in the literature.
doi:10.1142/s0217732305016324 fatcat:4g7k3xw4rne37h4vmymg72nrvy