SUPERSYMMETRIC QUANTUM MECHANICS, COUPLED CHANNELS, SCATTERING RELATIONS. 3.
- R.D. Amado(,)
- PSI, Villigen and
- Pennsylvania U. and
- Bologna U. and
- INFN, Bologna and
- Paris U., VI-VII and
- Orsay, IPN
- F. Cannata(,)
- PSI, Villigen and
- Pennsylvania U. and
- Bologna U. and
- INFN, Bologna and
- Paris U., VI-VII and
- Orsay, IPN
- J.P. Dedonder()
- PSI, Villigen and
- Pennsylvania U. and
- Bologna U. and
- INFN, Bologna and
- Paris U., VI-VII and
- Orsay, IPN
19 pages
Published in:
- Int.J.Mod.Phys.A 5 (1990) 3401-3416
Report number:
- PSI-PR-89-11
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Abstract: (WSP)
We study supersymmetric quantum mechanics with particular emphasis on scattering relations and coupled channels. We discuss channels with different masses, the threshold behavior of supersymmetric S-matrix partners, phase equivalence, and the appearance and disappearance of S-matrix poles. We also present some soluble examples.- quantum mechanics: coupled channel
- supersymmetry
- S-matrix: pole
- partial wave
- threshold
- bound state
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