PUBLICATIONS  (Last Few Years)

[Availiable on the arXiv, http://xxx.lanl.gov/hep]

• RG Cascades in Hyparbolic Quiver gauge Theories
  • R. AhlLaamara, M. Ait Benhaddou, A. Belhaj, L.B Drissi, E.H Saidi
    Lab/UFR-HEP/0403/GNPHE/0403,
• Hyperbolic Invariance
  M. Ait Ben Haddou, E.H. Saidi,
  Lab/UFR-HEP/0401/GNPHE/0401
  

• Two-Dimentional Quantum(4,4) Null Superstring in deSitter space,
  • F.Assaoui and T.Lhallabi, 
    Lab/UFR-HEP/03011/GNPHE/0312,
• N=4 Superfield Phase Space Coordinates and Hamiltonian Quantization,
  • F.Assaoui and T.Lhallabi, 
    Lab/UFR-HEP/03010/GNPHE/0311,
• Classification of N =2 Supersymmetric CFT_{4}s: Indefinite Series,
  • M. Ait Ben Haddou, A. Belhaj and E.H. Saidi,
    Lab/UFR-HEP/0308/GNPHE/0309, hep-th/0308005
• Toric Varieties with NC Toric Actions: Type IIA Geometry, 
  • Mohamed Bennai and El Hassan Saidi, 
    Lab/UFR-HEP/0307/GNPHE/0308,
• Explicit Analysis of Kahler Deformations in 4D N =1 Quiver Gauge Theories,
  • Malika Ait Ben Haddou and El Hassan Saidi,
    Lab/UFR-HEP/0306/GNPHE/0307, hep-th/0307103
• NC Geometry and Fractional Branes,
  • El Hassan Saidi,
    Lab/UFR-HEP/0305/GNPHE/0306, 
    Journal-ref: Class.Quant.Grav. 19 (2003) 
• On N=1 Gauge Models from Geometric Engineering in M-theory,
  • A.Belhaj  L.B. Drissi, and  J. Rasmussen,
    lab/UFR-HEP/0304/GNPHE/0305, hep-th/0304019
• The Decay of The Five Brane in AdS_5\times RP^5,
  • El Mostapha Sahraoui,  
    Lab/UFR-HEP/0303/GNPHE/0304, hep-th/0301247
• Comments on M-theory on G_2 manifolds and (p,q) webs, 
  • Adil Belhaj,  
    Lab/UFR-HEP/0302/GNPHE/0303, hep-th/0303198
• Geometric Engineering of N =2 CFT_{4}s based on Indefinite Singularities:  Hyperbolic Case , 

M. AitBen Haddou, A. Belhaj and E.H. Saidi,
Lab/UFR-HEP/0301/GNPHE/0301, hep-th/0307244

• To be completed 

•  Metric Building of pp Wave Orbifold Geometries 

E.M. Sahraoui, E.H. Saidi,
Comments: 13 pages, no figures, hep-th/0210168, Lab/UFR-HEP/0210, Published in Phys.Lett.B558:221-228,2003 

• NC Calabi-Yau Orbifolds in Toric Varieties with Discrete Torsion 

A. Belhaj, E.H. Saidi 
Comments: 38 pages, Latex, hep-th/0210167, Lab/UFR-HEP/020x 

•  NC Effective Gauge Model for Multilayer FQH States 

Aziz El Rhalami, El Hassan Saidi 
Comments: 54 pages 11 figures, LaTex, hep-th/0208144, Lab/UFR-HEP/0209, Published in JHEP 0210:039,2002 

• F-theory Duals of M-theory on G2 Manifolds from Mirror Symmetry 

 Adil Belhaj,
hep-th/0207208,Lab/UFR-HEP/0206, 
Published in J.Phys.A36:4191-4206,2003 

•  On Non-Commutative Orbifolds of K3 Surfaces 

 A. Belhaj, J.J. Manjarin, P. Resco
Comments: 23 pages, hep-th/0207160, Lab/UFR-HEP/0205,
Published in J.Math.Phys.44:2507-2520,2003 

•  NC Calabi-Yau Manifolds in Toric Varieties with NC Torus fibration 

 Mohamed Bennai, El Hassan Saidi,
Comments: 12 pages, LaTex, no figure, hep-th/0210073, Lab/UFR-HEP/0204, Published in Phys.Lett.B550:108-116,2002 

• A Matrix Model for ${\nu_{k_1k_2}={k_1+k_2 \ov k_1 k_2}}$ Fractional Quantum Hall States,

 Ahmed Jellal, El Hassan Saidi, Hendrik B. Geyer 
Comments: 38 pages, 1 figure hep-th/0204248, Lab/UFR-HEP/0203

• NC Geometry and Discrete Torsion: Fractional BranesI

 E.H Saidi,
63 pages 4 figures, hep-th/0202104, Lab/UFR-HEP/0202 .

•   Manifolds of G_2 Holonomy from N=4 Sigma Model

 Adil Belhaj,
Comments: Latex, 14 pages. Journal-ref: J.Phys. A35 (2002) 8903-8912, hep-th/0201155 Lab/UFR-HEP/0201.

• To be completed 

Year: January  2001 - December 2001

•  Fractional Statistics in terms of the r-Generalized Fibonacci Sequences

M. Rachidi, E.H. Saidi, J.Zerouaoui
Comments: Latex Journal-ref: Int.J.Mod.Phys. A18 (2003) 159-171, hep-th/0109062, Lab/UFR-HEP/01x

•  On the Dilaton and the Axion Potentials

 M. Chabab, N. El Biaze, R. Markazi, E.H. Saidi
Comments: 15 pages, Latex, 2. hep-th/0109027, Lab/UFR-HEP/01x
Journal-ref: Class.Quant.Grav. 18 (2001) 5085-5096

•  On Non Commutative Calabi-Yau Hypersurfaces

 A. Belhaj, E.H. Saidi
Comments: 16 pages, Phys.Lett. B523 (2001) 191-198, 
hep-th/0108143, Lab/UFR-HEP/0111

•  NC Branes and Hierarchies in Quantum Hall Fluids

 A.El Rhalami, E.M. Sahraoui, E.H.Saidi
Comments: 22pages, 4 figures, Latex
Journal-ref: JHEP 0205 (2002) 004, 4. hep-th/0108096 

•  D-branes on Noncommutative Orbifolds

El Mostapha Sahraoui, El Hassan Saidi
Comments: 16 pages, latex, Lab/UFR-HEP/01x
Journal-ref: JHEP 0205 (2002) 063, 5. hep-th/0105188 

•  On the Generalized Exclusion Statistics

 M.Rachidi, E.H.Saidi, J.Zerouaoui, 
hep-th/0103212, Lab/UFR-HEP/01x

• Fractional Quantum Hall Excitations as RdTS Highest Weight State Representations

I. Benkaddour, A. EL Rhalami, E.H. Saidi, 
hep-th/0101188, Lab/UFR-HEP/01x

• Fractional Supersymmetry As a Matrix Model

Ilham Benkaddour, El Hassane Saidi
Comments: Latex,no figure,17pages, 8. hep-th/0101172,
Class.Quant.Grav. 16 (1999) 1793-1804, Lab/UFR-HEP/01x

•  Mirror Symmetry and Landau Ginzburg Calabi-Yau Superpotentials in F-theory Compactifications

Adil Belhaj,
Comments: 27 pages, latex. hep-th/0112005, Lab/UFR-HEP/01x, Journal-ref: J.Phys. A35 (2002) 965-984

• To be completed

 

 

Year: January  2000 - December 2000
 

•  Supersymmetry and Quantum Cosmology

F. Assaoui, T. Lhallabi
Comments: 19 pages, Lab/UFR-HEP/01x, hep-ph/0009031,
Journal-ref: Phys.Lett. B509 (2001) 315-322

•  Poisson-Lie T-Duality in Supersymmetric WZNW Model

F.Assaoui, N.Benhamou, T.Lhallabi
Comments: 14 pages, hep-th/0009024, Lab/UFR-HEP/01x

• Supersymmetric Quantum Corrections and Poisson-Lie T-Duality

F. Assaoui, T. Lhallabi, 
Comments: 18 pages, Journal-ref, Lab/UFR-HEP/01x,  Class.Quant.Grav. 18 (2001) 277-288, 3. hep-ph/0007337,

• Solitons on compact and noncompact spaces in large noncommutativity,

El Mostapha Sahraoui, El Hassan Saidi
Comments: 25 pages, Latex, 1 figure (use epsfig.sty), corrected formula, hep-th/0012259, Lab/UFR-HEP/01x,
Journal-ref: Class.Quant.Grav. 18 (2001) 3339-3358

• Toric Geometry, Enhanced non Simply laced Gauge Symmetries in Superstrings and F-theory Compactifications

A. Belhaj, E.H Saidi,
Comments: 49 pages, 6 figures, Latex, hep-th/0012131, Lab/UFR-HEP/01x,

• On HyperKahler Singularities

A. Belhaj, E.H.Saidi
Comments: 14 pages,  hep-th/0007143, Lab/UFR-HEP/01x,
Journal-ref: Mod.Phys.Lett. A15 (2000) 1767-1780

• Non Trivial Extension of the (1+2)-Poincar\'e Algebra and Conformal Invariance on the Boundary of $AdS_3$

I. Benkaddour, A.El. Rhalami, E.H. Saidi
Comments: Latex, 31 pages, hep-th/0007142, Lab/UFR-HEP/01x,
Journal-ref: Eur.Phys.J. C21 (2001) 735-747

• Explicit Derivation of Yang-Mills Self-Dual Solutions on non-Commutative Harmonic Space

A. Belhaj, M. Hssaini, E. L. Sahraoui, E. H. Saidi
Comments: latex, 25 pages, hep-th/0007137, Lab/UFR-HEP/01x,
Journal-ref: Class.Quant.Grav. 18 (2001) 2339-2358

• On the confining potential in 4d SU(N_c) gauge theory with dilaton

 M. Chabab, R. Markazi, E.H. Saidi,
Comments: 15 pages, latex, no figures, hep-th/0003225, Lab/UFR-HEP/01x, Journal-ref: Eur.Phys.J. C13 (2000) 543-549

• Hyperkahler Singularities in Superstrings Compactification and 2d N=4 Conformal Field Theory

A. Belhaj, E.H.Saidi
Comments: 46 pages, latex, no figures, hep-th/0002205,
Journal-ref: Class.Quant.Grav. 18 (2001) 57-82, Lab/UFR-HEP/01x,

• To be completed

Year: January  1999- December 1999

•  To be completed

Year: January  1998- December 1998

•  To be completed

PROCEEDINGS

• Proceedings of Workshop on High Energy Physics 1 (1999) 1-98 

  Recent developments in Quantum Fields and string Theories
  
  

• Proceedings of Workshop on High Energy Physics 2 (2000) 1-163. 

  String Theory, Non Commutative Geometry and Particle Phenomenology
  
  

• Proceedings of Workshop on High Energy Physics 3 (2001) 

  Géométrie non Commutative &Théorie des Super-cordes
  
  

• Proceedings of Workshop on High Energy Physics 4 (2002) 

  Théorie des Cordes et Gravite Quantique
  
  

• Proceedings of Workshop on High Energy Physics 5 (2002) 

  Théorie des Cordes et Système de Hall Quantique (14-16 Décembre 2002)
  
  

• To be completed