Precision tau physics

A Pich - Progress in Particle and Nuclear Physics, 2014 - Elsevier
Precise measurements of the lepton properties provide stringent tests of the Standard Model
and accurate determinations of its parameters. We overview the present status of τ physics …

Precision tests of fundamental physics with η and η′ mesons

L Gan, B Kubis, E Passemar, S Tulin - Physics Reports, 2022 - Elsevier
Decays of the neutral and long-lived η and η′ mesons provide a unique, flavor-conserving
laboratory to test low-energy Quantum Chromodynamics and search for new physics …

SARAH 3.2: Dirac Gauginos, UFO output, and more

F Staub - Computer Physics Communications, 2013 - Elsevier
SARAH is a Mathematica package optimized for the fast, efficient and precise study of
supersymmetric models beyond the MSSM: a new model can be defined in a short form and …

Charged lepton flavor violation at the EIC

V Cirigliano, K Fuyuto, C Lee, E Mereghetti… - Journal of High Energy …, 2021 - Springer
A bstract We present a comprehensive analysis of the potential sensitivity of the Electron-Ion
Collider (EIC) to charged lepton flavor violation (CLFV) in the channel ep→ τX, within the …

sarah

F Staub - arxiv preprint arxiv:0806.0538, 2008 - arxiv.org
SARAH is a Mathematica package for building and analyzing supersymmetric models.
SARAH just needs the gauge structure, particle content and superpotential to produce all …

A Flavor Kit for BSM models

W Porod, F Staub, A Vicente - The European Physical Journal C, 2014 - Springer
We present a new kit for the study of flavor observables in models beyond the standard
model. The setup is based on the public codes SARAH and SPheno and allows for an easy …

Anatomy and Phenomenology of FCNC and CPV Effects in SUSY Theories

W Altmannshofer, AJ Buras, S Gori, P Paradisi… - Nuclear Physics B, 2010 - Elsevier
We perform an extensive study of FCNC and CP Violation within Supersymmetric (SUSY)
theories with particular emphasis put on processes governed by b→ s transitions and of their …

Lepton flavor violation in the Higgs sector and the role of hadronic -lepton decays

A Celis, V Cirigliano, E Passemar - Physical Review D—Particles, Fields …, 2014 - APS
It has been pointed out recently that current low-energy constraints still allow for sizable
flavor-changing decay rates of the 125 GeV boson into leptons, h→ τ ℓ (ℓ= e, μ). In this work …

Non-decoupling SUSY in LFV Higgs decays: a window to new physics at the LHC

M Arana-Catania, E Arganda, MJ Herrero - Journal of High Energy Physics, 2013 - Springer
A bstract The recent discovery of a SM-like Higgs boson at the LHC, with a mass around 125-
126 GeV, together with the absence of results in the direct searches for supersymmetry, is …

Searching for new physics at facilities with and decays at rest

RJ Hill, R Plestid, J Zupan - Physical Review D, 2024 - APS
We investigate the ability of μ→ e facilities, Mu2e and COMET, to probe, or discover, new
physics with their detector validation datasets. The validation of the detector response may …