68 citations · 131 across the 11 of their papers we have counts for
12 papers
Quantum Particle Creation by Cosmic Strings in de Sitter Spacetime
Bilgehan Baris Oner, Ozlem Yesiltas
This paper explores the phenomenon of particle creation associated with cosmic strings in de Sitter spacetime, a model that represents the universe exponential expansion. We examin…
Spin and Pseudo-Spin Symmetries in Radial Dirac Equation and Exceptional Hermite Polynomials
Özlem Yeşiltaş, Aynur Özcan
We have generalized the solutions of the radial Dirac equation with a tensor potential under spin and pseudospin symmetry limits to exceptional orthogonal Hermite polynomials famil…
Dirac Equation In The Curved Spacetime and Generalized Uncertainty Principle: A fundamental quantum mechanical approach with energy dependent potentials
Ozlem Yesiltas
In this work, we have obtained the solutions of the (1 + 1) dimensional Dirac equation on a gravitational background within the generalized uncertainty principle. We have shown tha…
The massless Dirac-Weyl equation with deformed extended complex potentials
O. Yesiltas, B. Cagatay
Basically (2 + 1) dimensional Dirac equation with real deformed Lorentz scalar potential is investi gated in this study. The position dependent Fermi velocity function transforms D…
Position Dependent Mass Approach and Quantization for a Torus Lagrangian
Ozlem Yesiltas
We have shown that a Lagrangian for a torus surface can yield second order nonlinear differential equations using the Euler-Lagrange formulation. It is seen that these second order…
SU(1,1) solutions for the relativistic quantum particle in cosmic string spacetime
Ozlem Yesiltas
We have studied a relativistic electron in the presence of a uniform magnetic field and scalar potential in the cosmic string spacetime. The exact solutions of the Dirac equation w…