R -parity violation and light neutralinos at ANUBIS and MAPP
نویسندگان
چکیده
منابع مشابه
Light–Neutrinos and R–parity violation
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We investigate the implications of R-Parity violation (RPV) for quark flavour violation both by constraining the sneutrino masses to be positive and by studying the processes b → sγ and K − K̄ mixing. In the latter there are two major contributions, one from “direct” one loop diagrams involving RPV couplings, and one from the “indirect” contributions generated by the renormalisation group. We co...
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Abstract. We discuss the present status of the searches for R-parity violation at LEP. The following topics are considered: pair-production of supersymmetric particles via λ , λ ′ or λ ′′ couplings, sneutrino single production and spontaneous Rparity breaking. No evidence of signal is found in the total data sample at centre-ofmass energies up to √ s = 208 GeV, with an integrated luminosity of ...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2021
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.103.075013