Results 101 to 110 of about 1,755 (185)

Flyby-induced displacement effect: An analytic solution

Physics Letters B
The motion of particles hit by a burst of gravitational waves generated by flyby admits, for the derivative-of-the-Gaussian profile, only a numerical description.
P.M. Zhang, Z.K. Silagadze, P.A. Horvathy   +2 more
doaj   +1 more source

Application of the Nikiforov-Uvarov Method in Quantum Mechanics

, 2012
This book chapter is addressed to readers who want to learn how to solve the time-independent Schrodinger equation (Schrodinger, 1926) in an alternativemethod that was introduced by A. F. Nikiforov and V. B. Uvarov (Nikiforov & Uvarov, 1988). The requirement for understanding the chapter is a knowledge of quantum mechanics in an introductory level and ...
openaire   +2 more sources

Quarkonium masses in a hot QCD medium using conformable fractional of the Nikiforov–Uvarov method [PDF]

International Journal of Modern Physics A, 2019
By using the conformable fractional of the Nikiforov–Uvarov (CF–NU) method, the radial Schrödinger equation is analytically solved. The energy eigenvalues and corresponding functions are obtained, in which the dependent temperature potential is employed. The effect of fraction-order parameter is studied on the heavy-quarkonium masses such as charmonium
openaire   +2 more sources

Effective Mass Dirac-Morse Problem with any kappa-value

, 2010
The Dirac-Morse problem are investigated within the framework of an approximation to the term proportional to $1/r^2$ in the view of the position-dependent mass formalism.
Altuǧ Arda, Berkdemir C, Bohr A, Cevdet Tezcan, Greiner G, Hecht K T, Hüseyin Akçay, Jia C S, Nasser I, Nikiforov A F, Qiang W C, Ramazan Sever, Serra L, Xu Y   +13 more
core   +2 more sources

Hulthén and Coulomb-Like Potentials as a Tensor Interaction within the Relativistic Symmetries of the Manning-Rosen Potential

Advances in High Energy Physics, 2014
The bound-state solutions of the Dirac equation for the Manning-Rosen potential are presented approximately for arbitrary spin-orbit quantum number κ with the Hulthén and Coulomb-like potentials as a tensor interaction.
Hadi Tokmehdashi, Ali Akbar Rajabi, Majid Hamzavi   +2 more
doaj   +1 more source

Solutions of Schr\"odinger Equation with Generalized Inverted Hyperbolic Potential

, 2011
We present the bound state solutions of the Schr\"odinger equation with generalized inverted hyperbolic potential using the Nikiforov-Uvarov method. We obtain the energy spectrum and the wave function with this potential for arbitrary - state.
Akpabio, Louis E., Awoga, Oladunjoye A., Ikot, Akpan N., Ita, Benedict I.   +3 more
core   +1 more source

Approximate Solution of the effective mass Klein-Gordon Equation for the Hulthen Potential with any Angular Momentum

, 2008
The radial part of the effective mass Klein-Gordon equation for the Hulthen potential is solved by making an approximation to the centrifugal potential. The Nikiforov-Uvarov method is used in the calculations.
A.D. Alhaidari, A.D. Alhaidari, A.D. Alhaidari, A.F. Nikiforov, A.S. Dutra, Altuğ Arda, B. Gonul, C. Tezcan, C.-Y. Chen, C.W. Wong, F. Dominguez-Adame, G. Szegö, H. Eğrifes, L. Chetouani, L.-Z. Yi, L.A. Gonzalez, M. Şimşek, M.M. Panja, M.M. Panja, M.M. Panja, O. Roos von, Q.W. Chao, Q.W. Chao, R.L. Greene, Ramazan Sever, S. Dong, S. Flügge, S.M. Ikhdair, S.M. Ikhdair, S.M. Ikhdair, T. Gora, V.M. Villalba, V.M. Villalba, W.-C. Qiang, W.-C. Qiang, X.-Q. Zhao   +35 more
core   +1 more source

Pseudospin Symmetry of the Position-Dependent Mass Dirac Equation for the Hulthén Potential and Yukawa Tensor Interaction

Atom Indonesia, 2014
This paper presents approximate analytical solutions of the Dirac equation for the Hulthén potential with position-dependent mass within the framework of pseudospin symmetry limit using the Nikiforov-Uvarov method.
A.N. Ikot, C.N. Isonguyo , J.D. Olisa , H.P. Obong   +3 more
doaj  

Spin and Pseudospin Symmetries with Trigonometric Pöschl-Teller Potential including Tensor Coupling

Advances in High Energy Physics, 2013
We study approximate analytical solutions of the Dirac equation with the trigonometric Pöschl-Teller (tPT) potential and a Coulomb-like tensor potential for arbitrary spin-orbit quantum number κ under the presence of exact spin and pseudospin (
M. Hamzavi, A. A. Rajabi
doaj   +1 more source

The Hulthen Potential in D-dimensions

, 2009
An approximate solution of the Schrodinger equation with the Hulth$\acute{e}$n potential is obtained in D-dimensions with an exponential approximation of the centrifugal term.
Agboola, D.
core   +1 more source