105 citations
- Eastern Mediterranean UniversityCY18 papers
- Hakkari UniversityTR8 papers
- Khazar UniversityAZ7 papers
- University of Hradec KrálovéCZ4 papers
- Atatürk UniversityTR3 papers
- Al-Farabi Kazakh National UniversityKZ2 papers
- Fesenkov Astrophysical InstituteKZ2 papers
- University of TabrizIR2 papers
- Akdeniz UniversityTR1 paper
- Astronomy and SpaceAU1 paper
- Hanyang UniversityKR1 paper
- Italian Institute of TechnologyIT1 paper
18 papers · 1 filter
Schrödinger and Klein-Gordon oscillators in Eddington-inspired Born-Infeld gravity: Degree-one Confluent Heun polynomial correspondence
Omar Mustafa, Abdullah Guvendi
We investigate Schrödinger and Klein-Gordon (KG) oscillators in the spacetime of a global monopole (GM) within Eddington inspired Born-Infeld (EiBI) gravity, including, in the rela…
Two-body Dirac equation in DSR: results for fermion-antifermion pairs
Nosratollah Jafari, Abdullah Guvendi
This study investigates a modified two-body Dirac equation in (2+1)-dimensional spacetime, inspired by Amelino-Camelia's doubly special relativity (DSR). We begin by deriving a cov…
Scalar-Wave Signatures of Wormholes in Dark Matter Halos
Abdullah Guvendi, Omar Mustafa, Semra Gurtas Dogan +2
We identify scalar-wave signatures of massless fields propagating in static, spherically symmetric wormholes embedded within realistic dark matter halos. Starting from a general li…
Charged particle dynamics in singular spacetimes: hydrogenic mapping and curvature-corrected thermodynamics
Abdullah Guvendi, Semra Gurtas Dogan, Omar Mustafa +1
We analyze the dynamics of charged test particles in a singular, horizonless spacetime arising as the massless limit of a charged wormhole in the Einstein--Maxwell--Scalar (EMS) fr…
Optics in spiral dislocation spacetime: Torsion as a geometric waveguide and frequency-filtering mechanism
Semra Gurtas Dogan, Omar Mustafa, Abdullah Guvendi +1
We present an exact analytical investigation of null trajectories and scalar wave propagation in a -dimensional spacetime containing a spiral dislocation-a topological defec…
Klein-Gordon particles in a nonuniform external magnetic field in Bonnor-Melvin rainbow gravity background
Omar Mustafa, Abdullah Guvendi
We investigate the effect of rainbow gravity on Klein-Gordon (KG) bosons in a quantized nonuniform magnetic field in the background of Bonnor-Melvin (BM) spacetime with a cosmologi…