Engineering of Four Dimensional

Quiver Gauge Models from F-Theory

 

M. Chabab1,3, L. Medari1*, E.H. Saidi2,3

¹ Laboratoire de Physique des Hautes Energies et Astrophysique, FSSM, Université Cadi Ayyad, B.P. 2390, Marrakech, Morocco.

² Lab Phys Hautes Energies, Modélisation et Simulation, Faculté des Sciences, Rabat, Morocco

³ Centre of Physics and Mathematics, CPM-CNESTEN, Rabat, Morocco

* Corresponding author: E-mail: l_medari@yahoo.fr

Received: 18 October 2011; revised version accepted: 11 November 2011

 

Abstract

     We study a class of 4D N = 1 supersymmetric GUT-type models in the framework of the Beasley-Heckman-Vafa theory (BHV for short). We first review general results on the 12'dimensional F-theory, its compactification to lower space time dimensions and stringy dualities in particular in 4 dimensions where live the minimal supersymmetric standard mode MSSM. We also study 4D quiver gauge theories in F- theory set up and engineer a class of effective supersymmetric gauge theory by using intersecting 7-branes wrapping special 4-cycles in F-theory on local elliptic CY4s. Other issues are also discussed.

 

Keywords: F-theory, GUTs; Gauge theories; Branes; Quiver.

 

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