Search for the sgoldstino at sqrt(s) from 189 to 202 GeV
arXiv:hep-ex/0102044 · doi:10.1016/S0370-2693(00)01198-9
Abstract
A search for the supersymmetric partner of the goldstino, the sgoldstino S, at LEP2 is presented. The production Sgamma followed by S decay into two gluons or into two photons was studied at 189 - 202 GeV LEP centre-of-mass energies. No evidence for the S production was found and limits on the S mass corresponding to different theory parameters are given.
15 pages, 7 figures