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Superstring Phenomenology - A Personal Perspective
Alon E. Faraggi
In the first part of this paper I review the construction of the realistic free fermionic models, as well as current attempts to study aspects of these models in the nonperturbativ…
A Minimal Superstring Standard Model II: A Phenomenological Study
G. B. Cleaver, A. E. Faraggi, D. V. Nanopoulos +1
Recently, we demonstrated the existence of heterotic--string solutions in which the observable sector effective field theory just below the string scale reduces to that of the MSSM…
Equivalence Principle, Higher Dimensional Moebius Group and the Hidden Antisymmetric Tensor of Quantum Mechanics
Gaetano Bertoldi, Alon E. Faraggi, Marco Matone
We show that the recently formulated Equivalence Principle (EP) implies a basic cocycle condition both in Euclidean and Minkowski spaces, which holds in any dimension. This conditi…
D-term Spectroscopy in Realistic Heterotic-String Models
A. Dedes, A. E. Faraggi
The emergence of free fermionic string models with solely the MSSM charged spectrum below the string scale provides further evidence to the assertion that the true string vacuum is…
Probing the Desert with Ultra--Energetic Neutrinos from the Sun and the Earth
Alon E. Faraggi, Keith A. Olive, Maxim Pospelov
Realistic superstring models generically give rise to exotic matter states, which arise due to the ``Wilson-line'' breaking of the non-Abelian unifying gauge symmetry. Often such s…
A Minimal Superstring Standard Model I: Flat Directions
G. B. Cleaver, A. E. Faraggi, D. V. Nanopoulos
Three family SU(3)_C x SU(2)_L x U(1)_Y string models in several constructions generically possess two features: (i) an extra local anomalous U(1)_A and (ii) numerous (often fracti…