Chargino Production at LEP2 in a Supergravity Model

Abstract

In the framework of a particular supergravity model which provides a natural solution to the $\mu$--problem we show how the discovery of a chargino at LEP2 and the measurement of its mass and production cross--section, together with the measurement of the mass of the lightest neutralino, would determine the entire Higgs and SUSY spectrum. We give detailed predictions for the Higgs and SUSY spectrum as a function of the chargino production cross--section, for constant values of the lightest chargino and gluino masses.

11 pages, latex, 4 figures uufiled

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Cited by in corpus (5)

• CP Phases in Correlated Production and Decay of Neutralinos in the Minimal Supersymmetric Standard Model
• Radiative Corrections to Chargino Production in Electron-Positron Collisions
• Report of the 1997 LEP2 Phenomenology Working Group on `Searches' (Oxford)
• Radiative Corrections to Chargino Production in Electron-Positron Collisions with Polarised Beams
• MSSM Higgs sector CP violation at photon colliders: Revisited