http://hdl.handle.net/20.500.12128/7288
Tytuł: | Looking for CP violation in B -> tau(+)tau(-) decays |
Autor: | Kalinowski, Józef Chankowski, P.H. Was, Z. Worek, Małgorzata |
Słowa kluczowe: | rozpady mezonów; symetria CP |
Data wydania: | 2005 |
Źródło: | Acta Physica Polonica B, Vol. 36, no. 11 (2005), s. 3463-3475 |
Abstrakt: | In supersymmetry with large tan β the decays B0(¯B0) → l+l− are dominated by the scalar and pseudoscalar Higgs penguin diagrams leading to strong enhancement of leptonic decay rates with potentially large CP asym- metries in the τ+τ− decay modes measurable in BELLE or BABAR experiments. The TAUOLA τ-lepton decay library supplemented by its universal interface can efficiently be used to search for B0(¯B0) → τ+τ− decays, and to investigate how the CP asymmetry is reflected in realistic experimental observables. |
URI: | http://hdl.handle.net/20.500.12128/7288 |
ISSN: | 0587-4254 |
Pojawia się w kolekcji: | Artykuły (WNŚiT) |
Plik | Opis | Rozmiar | Format | |
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Kalinowski_Looking_for_CP_violation.pdf | 418,46 kB | Adobe PDF | Przejrzyj / Otwórz |
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