48 citations · 649 across the 73 of their papers we have counts for
5 papers · 2 filters
HyperKhaler Metrics Building and Integrable Models
E. H. Saidi, M. B. Sedra
Methods developed for the analysis of integrable systems are used to study the problem of hyperKähler metrics building as formulated in D=2 N=4 supersymmetric harmonic superspace.…
Calogero model with Yukawa like interaction
Mohammed Kessabi, El Hassan Saidi, Hanane Sebbata
We study an extension of one dimensional Calogero model involving strongly coupled and electrically charged particles. Besides Calogero term $\frac{g}{% 2x^{2}}$, there is an extra…
Superstring Theory on pp Waves with ADE Geometries
Raja Abounasr, Adil Belhaj, Jorgen Rasmussen +1
We study the BMN correspondence between certain Penrose limits of type IIB superstrings on pp-wave orbifolds with geometries, and the set of four-dimensional …
Non-commutative ADE geometries as holomorphic wave equations
Adil Belhaj, Jorgen Rasmussen, El Hassan Saidi +1
Borrowing ideas from the relation between classical and quantum mechanics, we study a non-commutative elevation of the ADE geometries involved in building Calabi-Yau manifolds. We…
Hyperbolic Invariance in Type II Superstrings
El Hassan Saidi
We first review aspects of Kac Moody indefinite algebras with particular focus on their hyperbolic subset. Then we present two field theoretical systems where these structures appe…