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http://hdl.handle.net/20.500.12128/7424| Title: | The method to determine the CP nature of Higgs bosons from decays to tau leptons at LC |
| Authors: | Worek, Małgorzata |
| Keywords: | bozony Higgsa; leptony; fizyka cząstek elementarnych |
| Issue Date: | 2003 |
| Citation: | Acta Physica Polonica B, Vol. 34, no. 11 (2003), s. 5531-5538 |
| Abstract: | We demonstrate how the transverse + − spin correlations can be used to determine whether a decaying Higgs boson is a mixed CP eigenstate, thereby directly probe the presence of CP violation in the neutral Higgs boson sector. We investigate the subsequent decay chain H ! + − ! +¯ − ! + 0¯ − 0 . The prospects for the measurement of the pseudoscalar admixture in the H + − coupling to a Standard Model Higgs boson with a mass of 120 GeV are quantified for the case of e+e− collisions at 350 GeV center-of-mass energy and 1 ab−1 itegrated luminosity. The Standard Model Higgsstrahlung production process is used as an example. |
| URI: | http://hdl.handle.net/20.500.12128/7424 |
| ISSN: | 0587-4254 |
| Appears in Collections: | Artykuły (WNŚiT) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Worek_The_method_to_determine.pdf | 319,48 kB | Adobe PDF | View/Open |
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