Josh Berger

The Present

I'm a third year graduate student at Cornell University in Ithaca, NY. I study theoretical particle physics at the Laboratory for Elementary Particle Physics' (LEPP) Institute for High-Energy Phenomenology. I am interested in a wide variety of phenomena that can be studied in high-energy particle colliders and astrophysical processes, from neutrino physics to electroweak symmetry breaking. My adviser is Yuval Grossman.

The Past

Before coming to Cornell to obtain my PhD, I did my undergraduate studies at McGill University in Montreal, Canada. I obtained my B.Sc. in 2006, graduating from the Joint Honours in Mathematics and Physics program. At McGill, I collborated with Stephen Amsel and Robert Brandenberger on a project to develop an algorithm to look for line discontinuities in the CMB produced by cosmic strings/superstrings.

Publications

J. Berger and Y. Grossman, "Parameter counting in models with global symmetries," arXiv:0811.1019.

S. Amsel, J. Berger and R. H. Brandenberger, "Detecting Cosmic Strings in the CMB with the Canny Algorithm," JCAP 0804, 015 (2008), arXiv:0709.0982 [astro-ph].

Teaching at Cornell

Spring 2009: Physics 2214
Fall 2008: Physics 2213
Spring 2008: Physics 203
Spring 2007: Physics 214
Fall 2006: Physics 213