Softly Broken Supersymmetric Theories
- 1 June 1982
- journal article
- Published by Oxford University Press (OUP) in Progress of Theoretical Physics
- Vol. 67 (6) , 1877-1888
- https://doi.org/10.1143/ptp.67.1877
Abstract
Mass independent renormalization scheme is introduced for broken supersymmetric theories. As far as the breaking is soft, the explicit breaking of supersymmetry does not spoil the cancellation of quadratic divergences (in self-energies of spinless particles) which is useful in building unified gauge models with the “naturalness” of 't Hooft and Veltman. Renormalization of broken supersymmetric Ward-Takahashi identities is also discussed.Keywords
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