Zobrazeno 1 - 10
of 477
pro vyhledávání: '"Guvendi ON"'
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:
Guvendi, Abdullah, Mustafa, Omar
Publikováno v:
Eur. Phys. J. C 84 (2024) 866
Understanding the behavior of fermion-antifermion (\(f\overline{f}\)) pairs is crucial in modern physics. These systems, governed by fundamental forces, exhibit complex interactions essential for particle physics, high-energy physics, nuclear physics
Externí odkaz:
http://arxiv.org/abs/2405.16290
Autor:
Guvendi, Abdullah, Ahmed, Faizuddin
In this paper, our principal objective is to investigate the impact of disclination and throat radius of a three-dimensional traversable wormhole on quantum oscillator fields. Specifically, we focus on Perry-Mann-type wormhole with disclination while
Externí odkaz:
http://arxiv.org/abs/2402.00088
Autor:
Mustafa, Omar, Guvendi, Abdullah
In this study, we discuss an analytical solution for a set of the Klein-Gordon (KG) oscillators' energies through a correlation between the frequency of the KG-oscillators and the traversable wormhole (TWH) throat radius. Under such restricted parame
Externí odkaz:
http://arxiv.org/abs/2401.09342
Autor:
Guvendi, Abdullah, Mustafa, Omar
We study the relativistic dynamics of fermion-antifermion pairs in the Bonnor-Melvin magnetic (BMM) spacetime in non-zero cosmology. We focus on the $(1+2)$-dimensional cylindrically symmetric BMM-spacetime background. Within the context of such a ma
Externí odkaz:
http://arxiv.org/abs/2401.02441
Autor:
Abdullah Guvendi, Omar Mustafa
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 8, Pp 1-11 (2024)
Abstract Understanding the behavior of fermion-antifermion ( $$f\overline{f}$$ f f ¯ ) pairs is crucial in modern physics. These systems, governed by fundamental forces, exhibit complex interactions essential for particle physics, high-energy physic
Externí odkaz:
https://doaj.org/article/f46c001854c54cbdb224df0c9c40b5ef
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 8, Pp 1-7 (2024)
Abstract In this study, we explore how a fermion–antifermion ( $$f\overline{f}$$ f 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-dimens
Externí odkaz:
https://doaj.org/article/4336360f0f36473aa81fc276c0895be7
Publikováno v:
Nuclear Physics B, Vol 1004, Iss , Pp 116569- (2024)
In this manuscript, we study the relativistic dynamics of fermions and vector bosons within a (2+1)-dimensional magnetized space-time. We consider the Bonnor-Melvin magnetic space-time, characterized by a homogeneous magnetic field aligned along the
Externí odkaz:
https://doaj.org/article/53e339b5aeb149139cc661b7f562ebc7
Autor:
Abdullah Guvendi, Omar Mustafa
Publikováno v:
Nuclear Physics B, Vol 1004, Iss , Pp 116571- (2024)
We analyze a fermion-antifermion pair within the (2+1)-dimensional Bonnor-Melvin magnetic (BMM) spacetime featuring a nonzero cosmological constant (Λ>0). To do this, we rigorously investigate analytical solutions to the corresponding form of a full
Externí odkaz:
https://doaj.org/article/daeeec1825dd4eb0bca5bd475bf9664f