| Speaker: | David Berenstein (UCSB) |
|---|---|
| Title: | superposition induced topology changes i quantum gravity |
| Date (JST): | Tue, Apr 11, 2017, 13:15 - 14:30 |
| Place: | Seminar Room A |
| Abstract: | Within the context of the LLM geometries, I will argue that there is no natural topology measuring operator. Instead, one can change the topology of spacetime by superposing states with fixed topology. I will also explain how generalized uncertainties and entanglement between modes can be computed from first principles and display regular patterns that can be used to measure the topology. |
