Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Arda Altuğ"'
Autor:
Arda, Altug
Publikováno v:
Eur. Phys. J. Plus 138, 1007 (2023)
We present perturbative energy eigenvalues (up to second order) of Coulomb- and harmonic oscillator-type fields within a perturbation scheme. We have the required unperturbed eigenvalues ($E_{n}^{(0)}$) analytically obtained by using similarities bet
Externí odkaz:
http://arxiv.org/abs/2311.07917
Publikováno v:
Open Physics, Vol 8, Iss 5, Pp 843-849 (2010)
Externí odkaz:
https://doaj.org/article/d20c4e20b03c4930890211fb3ed0ddeb
Autor:
Arda, Altug
Publikováno v:
Can. J. Phys. 99, 778 (2021)
We search for first- and second-order corrections to the energy levels of the Pauli-Dirac equation within the Rayleigh-Schr\"odinger theory. We use some identities satisfied by the associated Laguerre polynomials to reach this aim. We give a list pre
Externí odkaz:
http://arxiv.org/abs/2109.07919
Publikováno v:
Opt Quant Electron 53, 142 (2021)
We solve the Schr\"odinger equation for a charged particle in the non-uniform magnetic field by using the Nikiforov-Uvarov method. We find the energy spectrum and the wave function, and present an explicit relation for the partition function. We give
Externí odkaz:
http://arxiv.org/abs/2102.12517
Autor:
Arda, Altug, Sever, Ramazan
Publikováno v:
Eur. Phys. J. Plus 134, 29 (2019)
We present exact analytical solutions of the Dirac equation in $(1+1)$-dimensions for the generalized Kratzer potential by taking the pseudoscalar interaction term as an attractive Coulomb potential. We study the problem for a particular (spin) symme
Externí odkaz:
http://arxiv.org/abs/1811.11291
Autor:
Arda, Altug, Das, Tapas
Publikováno v:
Bulg. J. Phys. 44, 221 (2017)
The Laplace transform approach with convolution theorem is used to find the scattering phase shifts of a Mie-type potential. The normalized scattering wave functions are also studied. The bound state spectrum and the corresponding normalized wave fun
Externí odkaz:
http://arxiv.org/abs/1707.03817
Autor:
Arda, Altug, Sever, Ramazan
Publikováno v:
Z. Naturforsch. 72(A), 541 (2017)
We obtain the quantized momentum solutions, $\mathcal{P}_{n}$, of the Feinberg-Horodecki equation. We study the space-like coherent states for the space-like counterpart of the Schr\"odinger equation with trigonometric P\"oschl-Teller potential which
Externí odkaz:
http://arxiv.org/abs/1704.02976
Autor:
Arda, Altug
Publikováno v:
Ind. J. Phys. 91, 903 (2017)
Approximate bound state solutions of the spinless Salpeter equation for the Hellmann potential are studied for heavy particles. By using functional analysis method, an analytical expression for the energy levels, and the corresponding eigenfunctions
Externí odkaz:
http://arxiv.org/abs/1701.01336
Autor:
Arda, Altug
Publikováno v:
Advances in High Energy Physics, Volume 2017, Article ID 6340409
We find the exact bound-state solutions and normalization constant for the Dirac equation with scalar-vector-pseudoscalar interaction terms for the generalized Hulth\'{e}n potential in the case where we have a particular mass function $m(x)$. We also
Externí odkaz:
http://arxiv.org/abs/1701.01031
Autor:
Das, Tapas, Arda, Altug
Publikováno v:
Chin. J. Phys. 55, 310 (2017)
Exact solutions of the Klein-Gordon equation for a charged particle in the presence of three spatially varying electromagnetic fields, namely, (i) $\vec{E}=\alpha\beta_0e^{-\alpha x_2}\hat{x}_2$, $\vec{B}=\alpha\beta_1e^{-\alpha x_2}\hat{x}_3$ (ii) $
Externí odkaz:
http://arxiv.org/abs/1612.02293