Supersymmetry currents in the presence of symmetry breaking
- 15 February 1975
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 11 (4) , 898-904
- https://doi.org/10.1103/physrevd.11.898
Abstract
We discuss two aspects of the supersymmetry currents in the presence of symmetry breaking. First, we find that the algebra of supersymmetry charges is affected by the breaking. We will argue that this is also the case if the supersymmetry is realized in a spontaneously broken way. Secondly, we show that amplitudes that contain one supersymmetry current can be regularized consistently if the current is modified in a way that follows from our regularization scheme.Keywords
This publication has 9 references indexed in Scilit:
- A lagrangian model invariant under supergauge transformationsPublished by Elsevier ,2002
- Supergauge symmetry, broken chiral symmetry and renormalizationPhysics Letters B, 1974
- Spontaneously broken supergauge symmetries and goldstone spinorsPhysics Letters B, 1974
- Super-symmetry and non-Abelian gaugesPhysics Letters B, 1974
- Supergauge invariant extension of quantum electrodynamicsNuclear Physics B, 1974
- Broken supergauge symmetry and renormalizationNuclear Physics B, 1974
- On goldstone fermionsPhysics Letters B, 1974
- Supergauge transformations in four dimensionsNuclear Physics B, 1974
- Quantum Field Theory and Approximate SymmetriesPhysical Review Letters, 1966