Tau decay lepton number violation
WebSearch for tau-e (tau-mu) flavor mixing at a linear collider Shinya KANEMURA (Osaka Univ.) with Yoshitaka KUNO, Toshihiko OTA (Osaka Univ) Masahiro Kuze (Tokyo Inst. Tech.) ACFA’07, Nov 11. 2004, at National Taiwan University WebWe search for simultaneous baryon and lepton number violating decays of the D{sup 0} meson. Specifically, we use 281 pb{sup -1} of data taken on the {psi}(3770) resonance with the CLEO-c detector at the CESR collider to look for decays D{sup 0}{yields}pe{sup +}, D{sup 0}{yields}pe{sup +}, D{sup 0}{yields}pe{sup -}, and D{sup 0}{yields}pe{sup -}. We find no …
Tau decay lepton number violation
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WebWe search for lepton-number- and baryon-number-violating decays τ-→p¯e+e-, pe-e-, p¯e ... Dive into the research topics of 'Search for lepton-number- And baryon-number-violating … WebThis is not the only decay mode for the tau, as the extra mass makes other modes accessible. There is a muon decay mode ˝ ! ˝ which, ignoring the muon mass relative to …
WebFeb 13, 2005 · some theorist predicts proton can decay, since the decay of proton does not violate any fundemantal conservation law. My question is, ... Web1 Answer. The symmetry is not a mix-up of the gauge symmetries, it's a global symmetry. The symmetry is a phase rotation of the lepton fields in one generation, so lepton number, …
WebThe scientific world was shaken in 1957 by the measurement in beta decay of maximum violation of the law of conservation of parity. The meaning of this nonconservation in the case of neutron beta decay considered above is that the preferred direction of electron emission is opposite to the direction of the neutron spin of 1/2 h /. http://hepnp.ihep.ac.cn/article/doi/10.1088/1674-1137/acc642
WebOct 6, 2024 · Download Citation Probing Lepton-Number and Baryon-Number Violating Tau Decays at Belle The standard model of particle physics accidentally conserves lepton …
WebNov 1, 2005 · A search for lepton-flavor and lepton-number violation in the decay of the tau lepton into one charged lepton and two charged hadrons is performed using 221.4 fb − 1 … eye surgery for near and far sighted peopleWebWe consider pair production of LSP staus at the LHC within R-parity violating supersymmetry. The staus decay into Standard Model leptons through the LL\\=E … eye surgery for lazy eye in childrenWebRecent studies of novel four-body lepton number violating decays of τ leptons and neutral B mesons are summarized and updated. These decays are assumed to be enhanced by the … eye surgery for pressure reliefWebWe consider pair production of LSP staus at the LHC within R-parity violating supersymmetry. The staus decay into Standard Model leptons through the LL\\=E operator. Using CheckMATE we have recast multileptonic searches to test such scenarios. We show does beer have less sugar than wineWebA method and results of an experimental test of the time stability of the half-life of alpha-decay 214 Po nuclei are presented. Two underground installations aimed at monitoring the time stability have been constructed. Time of measurement exceeds 1038 days for one set up and 562 days for the other. eye surgery for old peopleWebApr 6, 2024 · Chinese Physics C Vol. 39, No. 1 (2015) 013101 Lepton number violation in D meson decay* DONG Hai-Rong( )1;1) FENG Feng( )2;2) LI Hai-Bo( )1;3) 1 Institute of High … does beer have more alcohol than wineWebWe compute the hadronic matrix elements of the four-quark operators relevant for $K^0-{\bar K^0}$ mixing beyond the Standard Model. Our results are from lattice QCD ... does beer have propylene glycol