6.6k citations · 29.5k across the 223 of their papers we have counts for
8 papers · 1 filter
Brane Inflation
Gia Dvali, S. -H. Henry Tye
We present a novel inflationary scenario in theories with low scale (TeV) quantum gravity, in which the standard model particles are localized on the branes whereas gravity propaga…
Neutrino Masses from Large Extra Dimensions
Nima Arkani-Hamed, Savas Dimopoulos, Gia Dvali +1
Recently it was proposed that the standard model (SM) degrees of freedom reside on a -dimensional wall or ``3-brane'' embedded in a higher-dimensional spacetime. Furthermore…
Flavor Violation in Theories with TeV Scale Quantum Gravity
Zurab Berezhiani, Gia Dvali
We study the effects of possible flavor-violating operators in theories with the TeV scale quantum gravity, in which the ordinary matter is localized on a 3-brane embedded in the s…
High Temperature Symmetry Breaking, SUSY Flat Directions, and the Monopole Problem
Gia Dvali, Lawrence M. Krauss
Supersymmetric flat directions allow a generic counterexample to the phenomenon of symmetry restoration at high temperatures. We show that (exponentially) large VEVs can be develop…
Naturally Light Sterile Neutrinos in Gauge Mediated Supersymmetry Breaking
Gia Dvali, Yosef Nir
Moduli are generic in string (M) theory. In a large class of gauge-mediated Supersymmetry breaking models, the fermionic components of such fields have very light masses, around th…
Phenomenology, Astrophysics and Cosmology of Theories with Sub-Millimeter Dimensions and TeV Scale Quantum Gravity
Nima Arkani-Hamed, Savas Dimopoulos, Gia Dvali
We recently proposed a solution to the hierarchy problem not relying on low-energy supersymmetry or technicolor. Instead, the problem is nullified by bringing quantum gravity down…