79 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
7 papers · 1 filter
Klein-Gordon oscillator in the presence of external fields in a cosmic space-time with a spacelike dislocation and Aharonov-Bohm effect
Faizuddin Ahmed
In this paper, we study interactions of a scalar particle with electromagnetic potential in the background space-time generated by a cosmic string with a spacelike dislocation. We…
Relativistic quantum dynamics of spin-0 massive charged particle in the presence of external fields in 4D curved space-time with a cosmic string
Faizuddin Ahmed
In this work, we investigate the relativistic quantum dynamics of spin-0 massive charged particles in a 4D curved space-time, the generalization of a cosmic string space-time. We i…
The Dirac Equation in (1+2)-dimensional Gürses space-time backgrounds
Faizuddin Ahmed
In this article, we investigate the relativistic quantum dynamics of spin- particles in (1+2)-dimensional Gürses space-time backgrounds, and analyze the effects on the…
Comment on "Ground state of a bosonic massive charged particle in the presence of external fields in a Gödel-type space-time [Eur. Phys. J. Plus (2018) 133 : 530]"
Faizuddin Ahmed
We point out incorrect equations derived in a paper published in this journal Ref. [1] (E. O. Silva, Eur. Phys. J. Plus (2018) 133 : 530) for the Klein-Gordon equation with the Aha…
Axial symmetry Type N space-time with a naked curvature singularity and Closed Time-like Curves
Faizuddin Ahmed
A family of type N exact solution of the Einstein's field equations, regular everywhere except on the symmetry axis where it possesses a naked curvature singularity, is present. Th…
Cylindrical symmetric, non-rotating and non-static or static black hole solutions and the naked singularities
Faizuddin Ahmed
In this work, a four-dimensional cylindrical symmetric and non-static or static space-times in the backgrounds of anti-de Sitter (AdS) space with perfect stiff fluid, anisotropic f…
Spin-zero system of DKP equation in the background of a flat class of Gödel-type space-time
Faizuddin Ahmed, Hassan Hassanabadi
In this paper, we investigate the Duffin-Kemmer-Petiau (DKP) equation for spin-zero system of charge-free particles in the background of a flat class of Gödel-type space-times, and…