Results 81 to 90 of about 1,755 (185)

Systematical Approach to the Exact Solution of the Dirac Equation for A Special Form of the Woods-Saxon Potential [PDF]

, 2006
Exact solution of the Dirac equation for a special form of the Woods-Saxon potential is obtained for the s-states. The energy eigenvalues and two-component spinor wave functions are derived by using a systematical method which is called as Nikiforov ...
Abramowitz M, Alhaidari A D, Alhaidari A D, Ayşe Berkdemir, Bencze Gy, Bohr A, Bose A K, Cüneyt Berkdemir, Flügge S, Grypeos M E, Guo J Y, Kennedy P, Magnus W, Nikiforov A F, Ramazan Sever, Rozmej P, Szego G   +16 more
core   +2 more sources

Exact bound state solutions of the radial Schrödinger equation for the Coulomb potential by conformable Nikiforov–Uvarov approach

Open Physics
In this work, we investigate the use of the conformable Nikiforov–Uvarov (CNU) method to solve the radial Schrödinger equation exactly for the Coulomb potential.
Jaradat Emad K., Alomari Omar, Tarawneh Mariam M., Jaradat Omar K.   +3 more
doaj   +1 more source

BOUND STATE SOLUTIONS OF SCHRÖDINGER EQUATION FOR A MORE GENERAL EXPONENTIAL SCREENED COULOMB POTENTIAL VIA NIKIFOROVUVAROV METHOD

Eclética Química, 2018
The arbitrary angular momentum solutions of the Schrödinger equation for a diatomic molecule with the general exponential screened coulomb potential of the form V(r) = (− a / r){1+ (1+ br )e−2br } has been presented.
Benedict Iserom Ita, P. Ekuri, Idongesit O. Isaac, Abosede O. James   +3 more
doaj   +1 more source

Approximate Solution of Schrodinger Equation for Trigonometric Scarf Potential with the Poschl-Teller Non-central potential Using NU Method [PDF]

, 2012
: The approximate analytical solution of Schrodinger equation for Scarf potential plus trigonometricPoschl-Teller potential is investigated using Nikiforov-Uvarov method.
Cari, C, Suparmi, A
core  

Particle resonance in the (1+1)-dimensional Dirac equation with kink-like vector potential and delta interaction

, 2015
The relativistic problem of spin- fermions subject to vector hyperbolic (kink-like) potential tanh (kx) is investigated by using the parametric Nikiforov-Uvarov method.
Eshghi, M., Ikhdair, Sameer M., Mehraban, H.   +2 more
core   +1 more source

Bound State Solutions of the Schr\"odinger Equation for Generalized Morse Potential With Position Dependent Mass

, 2010
The effective mass one-dimensional Schr\"odinger equation for the generalized Morse potential is solved by using Nikiforov-Uvarov method. Energy eigenvalues and corresponding eigenfunctions are computed analytically.
Arda, Altug, Sever, Ramazan
core   +1 more source

Bound State of Heavy Quarks Using a General Polynomial Potential

Advances in High Energy Physics, 2018
In the present work, the mass spectra of the bound states of heavy quarks cc-,bb-, and Bc meson are studied within the framework of the nonrelativistic Schrödinger’s equation.
Hesham Mansour, Ahmed Gamal
doaj   +1 more source

Approximate solutions of Klein-Gordon equation with equal vector and scalar modified Mobius square plus Kratzer potentials with centrifugal term. [PDF]

Mathematics and Computational Sciences
In this study, we present the analytical solutions of Klein-Gordon equation with modified Mobius square plus Kratzer potential. The energy spectrum and wave functions are obtained via the parametric Nikiforov-Uvarov (NU) method by assuming equal scalar ...
Chibueze Onyenegecha, Francis C Eze
doaj   +1 more source

Exact solutions of the modified Kratzer potential plus ring-shaped potential in the D-dimensional Schrodinger equation by the Nikiforov-Uvarov method [PDF]

, 2007
We present analytically the exact energy bound-states solutions of the Schrodinger equation in D-dimensions for a recently proposed modified Kratzer potential plus ring-shaped potential by means of the conventional Nikiforov-Uvarov method.
Ikhdair, Sameer M., Sever, Ramazan
core   +2 more sources

Exact Solutions Of The Helmholtz Equation Via The Nikiforov-Uvarov Method

, 2013
The Helmholtz equation often arises in the study of physical problems involving partial differential equation. Many researchers have proposed numerous methods to find the analytic or approximate solutions for the proposed problems. In this work, the exact analytical solutions of the Helmholtz equation in spherical polar coordinates are presented using ...
Laachir, Said, Laaribi, Aziz
openaire   +2 more sources