Raphael Bousso Physics physics, quantum mechanics, gravity, unified description of nature, string theory, quantum properties of black holes, the geometry of spacetime, covariant entropy bound, cosmological constant
Petr Horava Physics cosmology, physics, quantum geometry, particle physics, string (and M-) theory, quantum gravity
Hitoshi Murayama Physics physics, particle physics, the universe, fundamental constituents of matter, Higgs boson, anti-matter, neutrino oscillations, finite value of the cosmological constant, triple coincidence of energy densities