Zobrazeno 1 - 10
of 7 987
pro vyhledávání: '"A. Hulth"'
Publikováno v:
Physica Scripta 99 (9), 095254 (2024)
The Hulth\'{e}n potential is a short-range potential that has been widely used in various fields of physics. In this paper, we investigate the distribution functions for the Hulth\'{e}n potential by using statistical and superstatistical methods. We
Externí odkaz:
http://arxiv.org/abs/2408.03962
We apply the Hulth\`en-Kohn method suggested by V. D. Efros [Phys. Rev. C 99, 034620 (2019)] for calculating various observables in the continuum and discrete spectrum using two-body interactions in single- and coupled-channel systems. This method is
Externí odkaz:
http://arxiv.org/abs/2408.05656
An algorithm for providing analytical solutions to Schr\"{o}dinger's equation with non-exactly solvable potentials is elaborated. It represents a symbiosis between the logarithmic expansion method and the techniques of the superymmetric quantum mecha
Externí odkaz:
http://arxiv.org/abs/2405.01367
In this paper, we study the nonrelativistic quantum mechanics of an electron in a spacetime containing a topological defect. We also consider that the electron is influenced by the Hulth\'{e}n potential. In particular, we deal with the Schr\"{o}dinge
Externí odkaz:
http://arxiv.org/abs/2303.01375
The relativistic wave equations determine the dynamics of quantum fields in the context of quantum field theory. One of the conventional tools for dealing with the relativistic bound-state problem is the Klein-Fock-Gordon equation. In this work, usin
Externí odkaz:
http://arxiv.org/abs/2101.12692
Publikováno v:
International Workshop on Nuclear Theory IWNT38-2019, Vol. 38, eds. M. Gaidarov, N. Minkov, Heron Press, Sofia
In this work, we solve the eigenvalues problem with the Bohr collective Hamiltonian for triaxial nuclei within Deformation-Dependent Mass formalism (DDM) using the Hulth\'en potential. We shall call the solution developed here Z(5)-HDDM. Analytical e
Externí odkaz:
http://arxiv.org/abs/2001.10095
Publikováno v:
Eur. Phys. J. Plus 136, 208 (2021)
We examine the bound state solutions of the Dirac equation under the spin and pseudospin symmetries for a new suggested combined potential, Hulten plus a class of Yukawa potential including a Coulomb-like tensor interaction. An improved scheme is emp
Externí odkaz:
http://arxiv.org/abs/2101.01050
Analytical solutions of the N-dimensional Schr\"odinger equation for the newly proposed Varshni-Hulth\'en potential are obtained within the framework of Nikiforov-Uvarov method by using Greene-Aldrich approximation scheme to the centrifugal barrier.
Externí odkaz:
http://arxiv.org/abs/2012.13826
Autor:
Quesne, C.
Publikováno v:
Eur. Phys. J. Plus 135 (2020) 232
A relation between the deformed Hulth\'en potential and the Eckart one is used to write the bound-state wavefunctions of the former in terms of Jacobi polynomials and to calculate their normalization coefficients. The shape invariance property of the
Externí odkaz:
http://arxiv.org/abs/1906.11625
Publikováno v:
Commun. Theor. Phys. 71, 1127 (2019)
In this article, we investigate the bound state solution of the Klein Gordon equation under mixed vector and scalar coupling of an energy-dependent deformed Hulth\'en potential in D-dimensions. We obtain a transcendental equation after we impose the
Externí odkaz:
http://arxiv.org/abs/1905.08430