| 日時: |
2005-11-29 11:00 - |
| 場所: |
研究本館２階２２０号室 |
| 会議名: |
Gauging charge conjugation symmetry: an instructive example |
| 連絡先: |
丹後 |
| 講演者: |
Prof. Sander (F.A.) Bais (University of Amsterdam) |
| 講演言語: |
英語 |
| アブストラクト: |
This talk is about the hypothetical possibility that charge conjugation
symmetry would be gauged. We analyze this situation using the Alice
electrodynamics model as a guiding example. These theories differ from
ordinary electrodynamics in a few subtle and at the same time drastic
effects such as Alice strings, core instabilities of monopoles and the
possibility of non-localizable charges. The effects are basically all
topological in nature.
In the talk I give an introduction to some of these exotic phenomena and
report on some numerical results and will comment on the feasibility of such
scenarios.
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