Zobrazeno 1 - 10
of 70
pro vyhledávání: '"DOĞAN, Semra"'
In this research, we examine relativistic fermions within the rotating frame of negative curvature wormholes. Initially, as is typical in our context, we introduce the wormholes by embedding a curved surface into a higher dimensional flat Minkowski s
Externí odkaz:
http://arxiv.org/abs/2408.00356
Publikováno v:
Eur. Phys. J. C 84 (2024) 801
In this study, we explore how a fermion-antifermion ($f\overline{f}$) pair interacts via an exponentially decaying potential. Using a covariant one-time two-body Dirac equation, we examine their relative motion in a three-dimensional flat background.
Externí odkaz:
http://arxiv.org/abs/2408.02681
Autor:
Güvendi, Abdullah, Doğan, Semra Gürtaş
We consider a charged relativistic spin-1 oscillator under the influence of an internal magnetic flux in a 2+1 dimensional spacetime induced by a spinning point source. In order to analyze the effects of the internal magnetic flux and spin of the poi
Externí odkaz:
http://arxiv.org/abs/2206.09898
Autor:
Guvendi, Abdullah, Dogan, Semra Gurtas
Publikováno v:
Indian J Phys (2023)
We consider a charged scalar field under the effect of an external uniform magnetic field in the near-horizon geometry of the Banados-Teitelboim-Zanelli black hole with torsion and obtain quasi-stationary states of the system under consideration thro
Externí odkaz:
http://arxiv.org/abs/2205.03643
Publikováno v:
In Nuclear Physics, Section B July 2024 1004
Autor:
Guvendi, Abdullah, Gurtas Dogan, Semra
Publikováno v:
In Chinese Journal of Physics June 2024 89:1538-1544
Autor:
Guvendi, Abdullah, Dogan, Semra Gurtas
We investigated the relativistic dynamics of oppositely charged two fermions interacting with an external uniform magnetic field. We chose the interaction of each fermion with the external magnetic field in the symmetric gauge, and obtained a precise
Externí odkaz:
http://arxiv.org/abs/2009.06380
We present an approach to compute the electric and magnetic dipole moments of an electron by using polarization and magnetization parts of the Dirac current. We show that these dipole moment expressions obtained by our approach in this study are in a
Externí odkaz:
http://arxiv.org/abs/1907.02393
In the present paper, we solve the Dirac equation in the 2+1 dimensional exponentially expanding magnetized by uniform magnetic field and non-magnetized universes, separately. Asymptotic behaviors of the solutions are determined. Using these results
Externí odkaz:
http://arxiv.org/abs/1904.04005