Role of transverse polarization in constraining new physics
| dc.creator | Rindani, Saurabh D. | |
| dc.date | 2004-09-02 | |
| dc.date.accessioned | 2026-07-07T03:53:19Z | |
| dc.date.available | 2026-07-07T03:53:19Z | |
| dc.description | Transverse polarization (TP) can be used to study interference of (S,P) or T type couplings from new physics with the SM contribution. In e+e- -> t tbar, a CP-odd azimuthal asymmetry can constrain the scale Lambda of new (S,P) or T contact interactions to be higher than about 7 TeV for total c.m. energy of 500 GeV, integrated luminosity of 500 inverse fb, and assuming 80% e- and 60% e+ polarizations in opposite directions. In e+e- -> gamma Z without chirality violation, but with CP-violating anomalous gamma-gamma-Z couplings, an azimuthal asymmetry can probe the anomalous coupling down to about 10^{-2}. | |
| dc.description | 3 pages latex, uses sprocl.sty (included in submission). Talk presented at the International Conference on Linear Colliders (LCWS 2004), Paris, 19-23 April, 2004; to appear in the Proceedings | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0409014 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0409014 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/43791 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Role of transverse polarization in constraining new physics | |
| dc.type | text |