144 citations · 472 across the 46 of their papers we have counts for
46 papers
Black Holes and Black Strings in M-theory on Calabi-Yau threefolds with four Kähler parameters
A. Belhaj, H. Belmahi, A. Bouhouch +2
Combining toric geometry techniques and supergravity formalisms, we study 5D black branes in the M-theory compactification on a four parameter Calabi-Yau threefold.…
Light Trajectories and Thermal Shadows casted by Black Holes in a Cavity
A. Belhaj, H. Belmahi, M. Benali +2
We explore the shadows and the photon rings casted by black holes in cavity. Placing the observer inside such an isothermal background, we examine the influence of the cavity tempe…
Optical Shadows of Rotating Bardeen AdS Black Holes
Adil Belhaj, Hajar Belmahi, Mohamed Benali +3
Using the Hamilton-Jacobi method, we study certain optical shadows of rotating Bardeen-AdS black holes in the presence of internal and external field contributions. Precisely, we e…
Dyonic Objects and Tensor Network Representation
A. Belhaj, Y. El Maadi, S. E. Ennadifi +2
Motivated by particle phyiscs results, we investigate certain dyonic solutions in arbitrary dimensions. Concretely, we study the stringy constructions of such objects from concrete…
On Phase Transition Behaviors of Kerr-Sen Black Hole
A. Belhaj, A. El Balali, W. El Hadri +3
We investigate phase transitions and critical behaviors of the Kerr-Sen black hole in four dimensions. Computing the involved thermodynamical quantities including the specific heat…
Dark Energy Effects on Charged and Rotating Black Holes
A. Belhaj, A. El Balali, W. El Hadri +2
Using canonical typicality method, we reconsider the study of dark energy effects on four dimensional black holes. Concretely, we investigate the associated influences on the spect…