38 citations · 60 across the 6 of their papers we have counts for
8 papers · 1 filter
Introduction to String Theory
Adil Belhaj
The aim of these notes is to give recent developments in string theory. In particular, we discuss the string spectrums, compactifications, brane physics and dualities.
Relation Between Holonomy Groups in Superstrings, M and F-theories
Adil Belhaj, Luis J. Boya, Antonio Segui
We consider manifolds with special holonomy groups SU(3), G2 and Spin(7) as suitable for compactification of superstrings, M-theory and F-theory (with only one time) respectively.…
N=2 Supersymmetric Black Attractors in Six and Seven Dimensions
A. Belhaj, L. B. Drissi, E. H. Saidi +1
Using a quaternionic formulation of the moduli space of 10D type IIA superstring on a generic K3 complex surface with volume …
On the Superstring Realization of the Yang Monopole
Adil Belhaj, Pablo Diaz, Antonio Segui
Based on the result of string/string duality, we construct the six dimensional Yang monopole in terms of Type IIA wrapped D-branes. In particular, we show that all the information…
On Brane Inflation Potentials and Black Hole Attractors
Adil Belhaj, Pablo Diaz, Mohamed Naciri +1
We propose a new potential in brane inflation theory, which is given by the arctangent of the square of the scalar field. Then we perform an explicit computation for inflationary q…
Black Holes in Type IIA String on Calabi-Yau Threefolds with Affine ADE Geometries and q-Deformed 2d Quiver Gauge Theories
R. Ahl Laamara, A. Belhaj, L. B. Drissi +1
Motivated by studies on 4d black holes and q-deformed 2d Yang Mills theory, and borrowing ideas from compact geometry of the blowing up of affine ADE singularities, we build a clas…