Hunting for Scalar Lepton Partners at Future Electron Colliders

Understand

New physics close to the electroweak scale is well motivated by a number of theoretical arguments.

• However, colliders, most notably the Large Hadron Collider (LHC), have failed to deliver evidence for physics beyond the Standard Model.
• One possibility for how new electroweak-scale particles could have evaded detection so far is if they carry only electroweak charge, i.e.
• are color neutral.