Theoretical Upper Bounds on Sparticle Masses

The theoretical upper bounds on the masses of superpartners (sparticles), which are obtained by qnantitive investigations of the naturalness criterion, are reviewed in order to discuss the beam energies at e+e~ colliders needed to prove or disprove the supersymmetric standard models. The possible experimental bounds on the SUSY parameters obtained at various future colliders are also argued.
Authors: TADASHI KON and MASATO JIMBO

Proceedings of the First Workshop on Japan Linear Collider (JLC), KEK, October 24-25, 1989, edited by S.Kawabata, KEK Report 90-2

280-285