4 papers · 1 filter
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.…
On Gravity Implication in the Wavefunction Collapse
A. Belhaj, S. E. Ennadifi
Inspired by an ontic view of the wavefunction in quantum mechanics and motivated by the universal interaction of gravity, we discuss a possible gravity implication in the state col…
On 5D Black Brane Stabilities from M-theory on Three Parameter Calabi-Yau Threefolds
A. Belhaj, H. Belmahi, A. Bouhouch +1
In this work, we reconsider the study of 5D black branes in M-theory compactifications by means of supergravity formalism. Precisely, we provide a model relaying on…
On Inflation and Axionic Dark Matter in a Scaled Gravity
A. Belhaj, S. E. Ennadifi, M. Lamaaoune
Motivated by the modified gravity theories and inflationary physics, we first propose and investigate an inflation model in a scaled gravity , where i…