Welcome to Tigran Sedrakyan's web-page

cropped-pic2.jpgI am a theoretical condensed matter physicist at the Physics Department, at the University of Massachusetts Amherst.  My contact information can be found here.

The main topic of my research interests is, from a broad point of view, the understanding of effects of correlations in systems with large number of particles. Collective phenomena and the effects of competing interactions in some situations reveal themselves in the formation of completely new, topologically ordered states of matter. These states support fractionalization of excitations and lead to unconventional quantum phase transitions that are beyond conventional description based on braking of symmetries. Topologically ordered and symmetry protected topological states have been the subject of my research lately. Understanding of the physical manifestations of such states and requirements for their realization in experiments (quantum magnets, superconductors, cold atomic gases, microwave architectures, or non-equilibrium systems) is central to my research interests.

Research positions available:
If you are an interested graduate student or undergraduate, send an email to find out more about our research projects and opportunities.