Search for Charged Lepton Flavour Violation at CMS
نویسندگان
چکیده
منابع مشابه
Test of lepton flavour violation at LHC
We study lepton flavour violating decays of neutralinos and sleptons within the Minimal Supersymmetric Standard Model, taking into account the recent bounds on flavour violating lepton decays. Taking the SPS1a’ scenario as an example, we show that some of these lepton flavour violating branching ratios of neutralinos and sleptons can be ∼5-10%. We study the impact of the lepton flavour violatin...
متن کاملCharged-Lepton-Flavour Violation in Kaon Decays in Supersymmetric Theories
We discuss rare kaon decays that violate charged-lepton flavour conservation in supersymmetric theories with and without R parity, in view of possible experiments using an intense proton source as envisaged for a neutrino factory. In the Minimal Supersymmetric Standard Model, such decays are generated by box diagrams involving charginos and neutralinos, but the limits from μ → eγ, μ–e conversio...
متن کاملLepton Flavour Violation
After a summary of the motivations for searching flavour violating decays and electric dipole moments in the leptonic sector, I briefly sketch the present status of the limits on lepton-slepton misalignement and discuss the potentialities of the planned experimental improvements. Candidates for theories beyond the Standard Model have to satisfy all these experimental constraints; I will discuss...
متن کاملCharged Lepton Flavour Violation from Massive Neutrinos in Z Decays
Present evidences for neutrino masses and lepton flavour mixings allow to predict, in the Standard Model with light neutrinos, branching rates for the decays Z → eμ, μτ, eτ of less than 10−54, while present experimental exclusion limits from LEP 1 are of order 10−5. The GigaZ option of the TESLA Linear Collider project will extend the sensitivity down to about 10−8. We study in a systematic way...
متن کاملNeutrinos and Lepton - Flavour – Violation ∗
The standard model (SM) of particle physics successfully describes a variety of phenomena in terms of a few fundamental quantities. Besides the gauge coupling constants associated to the fundamental interactions, and the scalar sector responsible for spontaneous electroweak symmetry breaking, the major part of adjustable parameters are related to the fermion sector describing the masses and mix...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: EPJ Web of Conferences
سال: 2018
ISSN: 2100-014X
DOI: 10.1051/epjconf/201818202090