CP Conserving and CP Violating Asymmetries in $e^+e^-\to t\bar tν_e\barν_e$} at the NLC: Application to Determining the Higgs Width
| dc.creator | Atwood, David | |
| dc.creator | Soni, Amarjit | |
| dc.date | 1996-07-31 | |
| dc.date.accessioned | 2026-07-07T03:59:40Z | |
| dc.date.available | 2026-07-07T03:59:40Z | |
| dc.description | The polarization asymmetries of $t$, $\bar t$ quarks can be used in the reaction $e^+e^-\to t\bar tν_e\barν_e$ to measure the Higgs width, in the Standard Model or in its extensions, and to search for non-standard CP violating phases. As an application of the CPT theorem the Higgs width is monitored through a CP-even, $T_N$-odd, polarization asymmetry, $B_y$. CP violation manifests through interference at tree graph level with the resonant Higgs amplitude. Consequently, the asymmetries are all quite sizable and can be in the range of 10--50\% for a wide choice of the Higgs mass. | |
| dc.description | 14 pages; 4 figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9607481 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9607481 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/46321 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | CP Conserving and CP Violating Asymmetries in $e^+e^-\to t\bar tν_e\barν_e$} at the NLC: Application to Determining the Higgs Width | |
| dc.type | text |