3 papers
quant-ph2026
Proof that the Klein-Gordon type equation with alpha attractor potential has no Liouvillian solution or as a composition of special functions
Benjamin de Zayas, Clara Rojas
This study investigates the analytical solvability of the Klein-Gordon and Duffin-Kemmer-Petiau (DKP) equations for a scalar particle interacting with a transcendental -attracto…
quant-ph2024
The DKP Equation in Presence of a Cusp Potential: Transmission Resonances and Bound States
Vicente A. Arévalo, Sebastián Valladares, Clara Rojas
In this article, we solve the Duffin--Kemmer--Petiau (DKP) equation in the presence of the cusp potential for spin--one particles. We derived the scattering solutions and calculate…
gr-qc2024
A relativistic position--dependent mass system of bosonic field in cosmic string space--time background
Abbad Moussa, Houcine Aounallah, Sebastián Valladares +1
In this work, we investigate the relativistic quantum motions of spin--zero scalar bosons via the Duffin--Kemmer--Petiau (DKP) equation with a position--dependent mass (PDM) system…