| 日時: |
2008-11-26 11:00 - 12:00 |
| 場所: |
研究本館２階220室 |
| 会議名: |
Effective theories from diagrams |
| 連絡先: |
津田 |
| 講演者: |
Dr. Grigory Kirilin (Budker Institute of Nuclear Physics) |
| 講演言語: |
英語 |
| アブストラクト: |
Construction of effective theories are considered in the framework of perturbation theory. An effective theory arises as a class of subgraphs in complete diagrams. Examples from B-mesons physics and QED atomic phenomena are reviewed. A few advanced methods of calculation of multiloop diagrams are considered.
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