4.1k citations · 11.6k across the 139 of their papers we have counts for
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Product Groups, Discrete Symmetries, and Grand Unification
Yael Shadmi
We present GUT models based on an GUT group. These models maintain the main successes of simple-group GUTs but permit simple solutions to the doublet-triplet sp…
Time Variations in the Scale of Grand Unification
Michael Dine, Yosef Nir, Guy Raz +1
We study the consequences of time variations in the scale of grand unification, , when the Planck scale and the value of the unified coupling at the Planck scale are held fixe…
CP Violation: The CKM Matrix and New Physics
Yosef Nir
Recent measurements of CP violating asymmetries have led to a significant progress in our understanding of CP violation. The implications of the experimental results for the Kobaya…
Product Groups, Discrete Symmetries, and Grand Unification
Michael Dine, Yosef Nir, Yael Shadmi
We study grand unified theories based on an SU(5)xSU(5) gauge group in which the GUT scale, M_{GUT}, is the VEV of an exact or approximate modulus, and in which fast proton decay i…
Quark-Squark Alignment Revisited
Yosef Nir, Guy Raz
We re-examine the possibility that the solution to the supersymmetric flavor problem is related to small mixing angles in gaugino couplings induced by approximate horizontal Abelia…
New Physics and Future B Factories
Zoltan Ligeti, Yosef Nir
Further experimental and theoretical studies of the physics of flavor and CP violation are well motivated. Within the supersymmetric framework, higher precision measurements will a…