Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
1992-05-08
Nucl.Phys. B383 (1992) 45-57
Physics
High Energy Physics
High Energy Physics - Phenomenology
15 pages
Scientific paper
10.1016/0550-3213(92)90669-3
Associated selectron-neutralino production in the process $e^-\gamma\to\tilde e^-\tilde\chi^0$ provides a striking supersymmetric signal: events with a single high $p_\perp$ electron and otherwise only invisible particles. For $e^-\gamma$ collisions obtained at high energy linear colliders through back-scattering of a laser beam, this reaction is shown to be complementary to selectron pair production in the processes $e^+e^-\to\tilde e^+\tilde e^-$ and $e^-e^-\to\tilde e^-\tilde e^-$, and to be a probe of heavy selectrons beyond the kinematical limit of pair production. The standard model background from $e^-\gamma\to e^-Z^0$ and $W^-\nu$ is studied and substantially reduced by rapidity and transverse momentum cuts. The minimum required integrated luminosities for observing this \susic\ signal are given as functions of several model parameters and collider energies.
Cuypers Frank
Jan van Oldenborgh Geert
Rückl Reinhold
No associations
LandOfFree
Supersymmetric Signals in Electron-Photon Collision does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Supersymmetric Signals in Electron-Photon Collision, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supersymmetric Signals in Electron-Photon Collision will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-138680