1999/05/06 by T. E. Clark, S. T. Love
Physics and Astronomy · #Black Holes and Theoretical Physics #Cold Atom Physics and Bose-Einstein Condensates #Quantum Mechanics and Non-Hermitian Physics #hep-ph
paper · pdf · doi:10.1103/physrevd.61.057902
published as Phys.Rev. D61 (2000) 057902 · 10 pages, LaTex
arxiv created 1999/05/06 · openalex publication_date 2000/02/07 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Simultaneous nonlinear realizations of supersymmetry and softly broken scale and chiral symmetries are investigated. To guarantee Nambu-Goldstone realizations of the symmetries, the Goldstino decay constant is forced to vary as the explicit soft scale and chiral symmetry breaking parameters. Consequently, it must vanish in the chiral limit and the simultaneous nonlinear realizations of the super and scale symmetries prove inconsistent.