Events: detail
Quantum Ergodicity of Graphs
- Hosted by:
- The London Triangle
- Speaker:
-
Fabien Piotet, Bristol
- Starts:
- February 26, 2008 at 04:00 pm
- Ends:
- February 26, 2008 at 05:00 pm
- Location:
- Brunel University, Centre for Mathematical Sciences, Room M128, Uxbridge, Middlesex, London, UB8 3PH United Kingdom
- Maps:
Description
Quantum graphs have become a paradigm for quantum chaos. It is indeed known that universal interference effects can be observed in the statistics of their spectra. Here, we investigate the possibility for the modulus of the high energy eigenfunctions to become uniformly spread over the graph – a property known as quantum ergodicity. A field theoretical method enables to identify the class of quantum ergodic graphs, and to predict the rate with which quantum ergodicity is obtained.
- Registration required:
- No
- Free:
- Yes
For more information
- Contact person:
- London Triangle
- Email:
- triangle [ at ] mth.kcl.ac.uk
- Website:
- Quantum Ergodicity of Graphs
