Supersymmetric gauge quantum mechanics: Superfield description
Aug, 19904 pages
Published in:
- Phys.Lett.B 257 (1991) 79-82
- Published: 1991
Report number:
- ITEP-90-95
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Abstract: (Elsevier)
The superfield formulation of a class of SUSY quantum-mechanical systems connected with effective (0 + 1)-dimensional hamiltonians of supersymmetric gauge theories is proposed. These provide us with supersymmetric d = 1 σ -models of a new type: their bosonic target manifolds are 3 m -dimensional ( m is an integer) with the metrics of a special form, and they enjoy N = 2 supersymmetry. They are constructed (in a peculiar way, specific for d =1) from d =2 vector gauge supermultiplets reduced to 0 + 1 dimensions. A reasonable generalization of these models to higher dimensions is absent.- quantum mechanics
- supersymmetry: superfield
- gauge field theory
- effective Hamiltonian
- sigma model: nonlinear
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