2 v 1 8 N ov 1 99 6 Search for flavor lepton number violation in slepton decays at LHC
نویسنده
چکیده
We show that in supersymmetric models with explicit flavor lepton number violation due to soft supersymmetry breaking mass terms there could be detectable flavor lepton number violation in slepton decays. We estimate LHC discovery potential of the lepton flavor number violation in slepton decays.
منابع مشابه
N ov 1 99 5 Search for flavor lepton number violation in slepton decays at LEP 2 and NLC
We show that in supersymmetric models with explicit flavor lepton number violation due to soft supersymmetry breaking mass terms there must be flavor lepton number violation in slepton decays. We propose to look for flavor lepton number violation in righthanded selectron and smuon decays. For selectron and smuon lighter than 80 Gev flavor lepton number violation in slepton decays could be disco...
متن کاملar X iv : h ep - p h / 02 11 13 8 v 1 1 1 N ov 2 00 2 1 Neutrino Oscillations , SUSY See - Saw Mechanism and Charged Lepton
Neutrino oscillations give clear evidence for non-vanishing neutrino masses and lepton-flavor violation (LFV) in the neutrino sector. This provides strong motivation to search for signals of LFV also in the charged lepton sector, and to probe the SUSY seesaw mechanism. We compare the sensitivity of rare radiative decays on the right-handed Majorana mass scale MR with the reach in slepton-pair p...
متن کاملTest 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 کامل1 99 7 April 2 , 1997 hep - ph / 9704219 UICHEP - TH / 97 - 2 CP Violation and Scalar Lepton Flavor Oscillation
Lepton flavor violation can be induced in supersymmetry by the mixing of two or more of the leptonic scalar partners, l̃ → l̃, where l̃, l̃ = ẽ, μ̃, τ̃ . Krashnikov and ArkaniHamed et al. pointed out that this effect may be observable at the Next Linear Collider, through slepton pair production with subsequent lepton flavor violating decays. If the slepton mixing involves all three generations, CP vi...
متن کاملar X iv : h ep - p h / 04 03 21 2 v 1 1 9 M ar 2 00 4 Lepton flavor violation in the SUSY seesaw model : an update
We present an update of previous work on charged lepton flavor violation (LFV) in the seesaw model. The most recent neutrino data fits and post WMAP mSUGRA benchmark scenarios are used as input. In this framework we compare the sensitivity of rare radiative decays on the right-handed Ma-jorana mass scale M R with the reach in slepton-pair production at a future linear collider.
متن کامل