74 citations · 183 across the 14 of their papers we have counts for
6 papers · 1 filter
Tensor coupling and relativistic spin and pseudospin symmetries with the Hellmann potential
A. A. Rajabi, M. Hamzavi
The Hellmann potential is a superposition potential that consists of an attractive Coulomb potential and a Yukawa potential. By using the generalized parametric Nikiforov-Uvarov (N…
Relativistic symmetries in the Hulthén scalar-vector-tensor interactions
A. A. Rajabi, M. Hamzavi
In the presence of spin and pseudospin (p-spin) symmetries, the approximate analytical bound states of the Dirac equation for scalar-vector-tensor Hulthén potentials are obtained w…
Exact S-Wave Solution of the Trigonometric Poschl-Teller Potential
M. Hamzavi, A. A. Rajabi
The trigonometric Pöschl-Teller (PT) potential describes the diatomic molecular vibration. By using the Nikiforov-Uvarov (NU) method, we have obtained the exact analytical s-wave s…
The Rotation-Vibration Spectrum of Diatomic Molecules with the Tietz-Hua Rotating oscillator
M. Hamzavi, A. A. Rajabi, K. -E. Thylwe
The Tietz-Hua (TH) potential is one of the very best analytical model potentials for the vibrational energy of diatomic molecules. By using the Nikiforov-Uvarov (NU) method, we hav…
Approximate analytical solution of the Yukawa potential with arbitrary angular momenta
M. Hamzavi, M. Movahedi, K. -E. Thylwe +1
The Yukawa potential is often used to compute bound-state normalizations and energy levels of neutral atoms. By using the generalized parametric Nikiforov-Uvarov (NU) method, we ha…
A semi-relativistic treatment of spinless particles subject to the nuclear Woods-Saxon potential
Majid Hamzavi, Sameer M. Ikhdair, Ali Akbar Rajabi
By applying an appropriate Pekeris approximation to deal with the centrifugal term, we present an approximate systematic solution of the two-body spinless Salpeter (SS) equation wi…