by Fluffy977 » Thu Jan 05, 2012 7:00 am
intheoreticalphysicssupergravity(supergravitytheory)isafieldtheorythatcombinestheprinciplesofsupersymmetryandgeneral relativity.Togethertheseimplythatin supergravitythesupersymmetryisalocalsymmetry(incontrasttonongravitational supersymmetrictheoriessuchastheMinimalSupersymmetricStandardModel)Sincethegeneratorsofsupersymmetry(SUSY)areconvolutedwiththePoincarégrouptoformaSuperPoincaréalgebraitisverynaturaltoseethatsupergravityfollowsnaturallyfromsupersymmetry.
UMADBRO.