Charged Lepton Flavor Violation at the EIC

14 Apr 2021, 08:54
15m
Virtual (Stony Brook, NY)

Virtual

Stony Brook, NY

Online
Contributed Talk Electroweak Physics and Beyond the Standard Model Electroweak Physics and Beyond the Standard Model

Speaker

Bin Yan (LANL)

Description

We present a comprehensive analysis of the potential sensitivity of the Electron-Ion Collider (EIC) to charged lepton flavor violation (CLFV) in the channel $ep\to \tau X$, within the model-independent framework of the Standard Model Effective Field Theory (SMEFT). We compute the relevant cross sections to leading order and

perform simulations of signal and SM background events in various $\tau$ decay channels, suggesting simple cuts to enhance the associated estimated efficiencies.

To assess the discovery potential of the EIC in $\tau$-$e$ transitions, we

study the sensitivity of other probes of this physics across a broad range of energy scales, from $pp \to e \tau X$ at the Large Hadron Collider to decays of $B$ mesons and $\tau$ leptons.

Primary author

Bin Yan (LANL)

Presentation materials