High-energy equivalence theorem in spontaneously broken supergravity
- 15 April 1989
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 39 (8) , 2281-2288
- https://doi.org/10.1103/physrevd.39.2281
Abstract
An equivalence theorem relating S-matrix elements with some external helicity ±(1/2 gravitinos to S-matrix elements with corresponding external Goldstinos at high energy is rigorously proven from a set of Ward identities of N=1 supergravity. A more intuitive proof is given using the functional integral formalism. Similar equivalence theorems hold in general in theories possessing gauge properties spontaneously broken by a Higgs-type mechanism.Keywords
This publication has 13 references indexed in Scilit:
- When does supergravity become strongPhysics Letters B, 1989
- A gravitino-goldstino high-energy equivalence theoremPhysics Letters B, 1988
- Relationship between longitudinally polarized vector bosons and their unphysical scalar partnersPhysical Review D, 1986
- The TeV physics of strongly interacting W's and Z'sNuclear Physics B, 1985
- Yang-Mills theories with local supersymmetry: Lagrangian, transformation laws and super-Higgs effectNuclear Physics B, 1983
- Spontaneous symmetry breaking and Higgs effect in supergravity without cosmological constantNuclear Physics B, 1979
- Weak interactions at very high energies: The role of the Higgs-boson massPhysical Review D, 1977
- Broken Supersymmetry and SupergravityPhysical Review Letters, 1977
- Born helicity amplitudes and cross-sections in non-Abelian gauge theoriesLettere al Nuovo Cimento (1971-1985), 1976
- Derivation of gauge invariance from high-energy unitarity bounds on thematrixPhysical Review D, 1974