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New symmetries of supersymmetric effective Lagrangians.

Abstract:

We consider the structure of effective lagrangians describing the low-energy dynamics of supersymmetric theories in which a global symmetry $G$ is spontaneously broken to a subgroup $H$ while supersymmetry is unbroken. In accordance with the supersymmetric Goldstone theorem, these lagrangians contain Nambu--Goldstone superfields associated with a coset space $G^c / \hat{H}$, where $G^c$ is the complexification of $G$ and $\hat{H}$ is the largest subgroup of $G^c$ that leaves the order paramet...

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Publisher copy:
10.1103/physrevd.52.1190
Journal:
Physical review D: Particles and fields More from this journal
Volume:
52
Issue:
2
Pages:
1190-1203
Publication date:
1995-07-01
DOI:
ISSN:
0556-2821
Language:
English
Keywords:
Pubs id:
pubs:1882
UUID:
uuid:fc3db205-7ef6-4fc1-b1bc-06519116346c
Local pid:
pubs:1882
Source identifiers:
1882
Deposit date:
2013-02-20

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