Approximate analytical solutions of Duffin-Kemmer-Petiau (DKP) equation under scalar and vector Kratzer terms are obtained via an elegant ansatz after successive transformations. The results, after application of proper fits, can be used in the study of relativistic spinless particles in various branches of physics such as cosmology and theoretical nuclear physics including meson spectroscopy.
DKP equation, Kratzer potential, ansatz approach
YAZARLOO, BENTOL HODA; HASSANABADI, HASSAN; and ZARRINKAMAR, SABER
"DKP equation under scalar and vector Kratzer potentials,"
Turkish Journal of Physics: Vol. 37:
1, Article 8.
Available at: https://journals.tubitak.gov.tr/physics/vol37/iss1/8