2007/02/20 by Andrzej J. Buras, Buras, Andrzej J., Cecilia Tarantino +1
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #hep-ph
paper · pdf · doi:10.48550/arxiv.hep-ph/0702202
Proceedings of the Workshop CKM2006, 12th-16th December, Nagoya (Japan). 4 pages, 4 figures, 1 table. Some entries in the table modified. Conclusions unchanged
openalex publication_date 2007/02/20 · arxiv created 2007/03/09 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The Littlest Higgs model with T-parity (LHT) contains new sources of flavour and CP violation both in the quark and the lepton sector. They originate from the interactions of ordinary fermions with mirror fermions mediated by new gauge bosons: WH, ZH and AH. The most spectacular departures from the Standard Model are found in KL -> pi0 nu bar nu, K+ -> pi+ nu bar nu, in the CP-asymmetry Spsi phi and in lepton flavour violating decays. In particular, the latter decays offer a clear distinction between the LHT model and the MSSM. We summarize the most interesting results of three extensive analyses of flavour physics in the LHT model.