Supersymmetric Renyi Entropy |
| סוג | High Energy Physics Seminar |
| מרצה: | Dr. Itamar Yaakov |
| שיוך: | Princeton University |
| מארגן: | Oren Bergman |
| תאריך: | 02.10.2013 |
| שעה: | 11:30 |
| מיקום: | Lidow Nathan Rosen (300) |
| תקציר: | The Renyi entropy is a generalization of entanglement entropy which can be used to further characterize the ground state of a quantum field theory. I'll present an observable, analogous to the Renyi entropy, which is defined for a 3d gauge theory preserving four supercharges, and which preserves a subset of the supersymmetry. Using localization techniques, this supersymmetric Renyi entropy can be calculated exactly for a variety of strongly coupled 3d gauge theories. |