Spontaneous symmetry breaking in N = 2 supergravity with matter
Journal Article
·
· International Journal of Modern Physics A; (United States)
OSTI ID:7060428
- Inst. for High Energy Physics, Protvino, Moscow Regio (USSR)
This paper reports on new versions of the N = 2 supergravity hidden sector which have been constructed allowing for spontaneous symmetry breaking without a cosmological term and with tow arbitrary scales - the partial super-Higgs effect in particular. On this basis, spontaneous symmetry breaking has been investigated in the models of N = 2 supergravity with an arbitrary number of vector- and hypermultiplets. As has been shown, the possibility at achieving breaking without a cosmological term is connected with the presence of nilpotent combinations of compact and noncompact generators.
- OSTI ID:
- 7060428
- Journal Information:
- International Journal of Modern Physics A; (United States), Journal Name: International Journal of Modern Physics A; (United States) Vol. 7:30; ISSN IMPAEF; ISSN 0217-751X
- Country of Publication:
- United States
- Language:
- English
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