Silver Professor of Physics; Professor of Physics
Ph.D. 1992 (high energy physics and cosmology), M.A. 1985 (theoretical physics) Tbilisi State University.
Areas of Research/Interest:
Theoretical particle physics, large extra dimensions and quantum gravity, and very early Universe.
Mayor's Award for Excellence in Science and Technology, New York City.
Sweeping away the monopole problem, with H. Liu and T. Vachaspati. Phys. Rev. Lett., 80. 1997. 2281.
Domain walls in strongly coupled theories, with M. Shifman. Phys. Lett. B., 396. 1997. 64.
Anomalous U(1) as a mediator of supersymmetry breaking, with A. Pomarol. Phys. Rev. Lett., 77. 1996. 3728.
Is there a domain wall problem?, with G. Senjanovic. Phys. Rev. Lett., 74. 1995. 5178.
Large scale structure and supersymmetric inflation without fine tuning, with Q. Shafi and R. Schaefer. Phys. Rev. Lett., 73. 1994. 1886.
Back to the doublet - triplet splitting problem, with R. Barbieri and M. Moretti. Phys. Lett. B., 312. 1993. 137.