Präzisionstest des Standardmodells:
Anomales Magnetisches Moment des Muons
| Termin: |
Do 12:00 (E6-118); bei Feiertag Mi 10:00 York Schröder yorks at physik dot uni-bielefeld dot de |
| Homepage: | http://www.physik.uni-bielefeld.de/~yorks/amm |
| Zeitplan: |
15.04. Orga (YS) 22.04. Einl, Hist, Exp 29.04. Loops + Legs 2010 06.05. Th: QED 12.05. Th: calculation of Schwinger term: Strategy Feynman parameters 20.05. Th: calculation of Schwinger term: Gamma matrices(JS) 27.05. Th: calculation of Schwinger term: Computer algebra 03.06. Fronleichnam 07.06. Th: hadr vacPol 14.06. Th: hadr LBL 21.06. Th: EW 28.06. Th: EW 1loop (TL) 05.07. Exp: measurement (NG) 12.07. Exp vs Th, BSM 19.07. |
| Literatur: |
Jegerlehner/Nyffeler The Muon g-2 Phys.Rept.477 (2009) 1 (pdf) Davier New results on the hadronic vacuum polarization to the muon g-2 arXiv:1001.2243 [hep-ph] Kinoshita/Nio et al Tenth-order lepton g-2: Contribution from diagrams containing sixth-order light-by-light-scattering subdiagram internally Phys.Rev.D81 (2010) 053009 Nyffeler Hadronic light-by-light scattering contribution to the muon g-2 arXiv:1001.3970 [hep-ph] Passera/Marciano/Sirlin The muon g-2 discrepancy: new physics or a relatively light Higgs? arXiv:1001.4528 [hep-ph] |
| Links: |
Stipendien Computer algebra package: FORM, example code for Schwinger term Diagram generation: QGRAF |