172 citations · 218 across the 2 of their papers we have counts for
4 papers
Predictive Landscapes and New Physics at a TeV
Nima Arkani-Hamed, Savas Dimopoulos, Shamit Kachru
We propose that the Standard Model is coupled to a sector with an enormous landscape of vacua, where only the dimensionful parameters--the vacuum energy and Higgs masses--are finel…
Non-Local Modification of Gravity and the Cosmological Constant Problem
Nima Arkani-Hamed, Savas Dimopoulos, Gia Dvali +1
We propose a phenomenological approach to the cosmological constant problem based on generally covariant non-local and acausal modifications of four-dimensional gravity at enormous…
Accelerated Unification
Nima Arkani-Hamed, Andrew Cohen, Howard Georgi
We construct four dimensional gauge theories in which the successful supersymmetric unification of gauge couplings is preserved but accelerated by N-fold replication of the MSSM ga…
Neutrino Masses at v^{3/2}
Nima Arkani-Hamed, Lawrence Hall, Hitoshi Murayama +2
Theories in which neutrino masses are generated by a conventional see-saw mechanism generically yield masses which are O(v^2) in units where M_{Pl}=1, which is naively too small to…