R-parity Violation in Neutralino Decays at an e \gamma Collider

At an e-\gamma collider, a selectron \tilde{e}_{L,R} may be produced in association with a (lightest) neutralino \tilde{\chi}_1. Decay of the selectron may be expected to yield a final state with an electron and another \tilde{\chi}_1. If R-parity is violated, these two neutralinos will decay, giving rise to distinctive signatures, which are identified and studied.