FRACTIONAL SUPERSYMMETRIC QUANTUM MECHANICS, TOPOLOGICAL INVARIANTS AND GENERALIZED DEFORMED OSCILLATOR ALGEBRAS
2003 ◽
Vol 18
(07)
◽
pp. 515-525
◽
Keyword(s):
Fractional supersymmetric quantum mechanics of order λ is realized in terms of the generators of a generalized deformed oscillator algebra and a ℤλ-grading structure is imposed on the Fock space of the latter. This realization is shown to be fully reducible with the irreducible components providing λ sets of minimally bosonized operators corresponding to both unbroken and broken cases. It also furnishes some examples of ℤλ-graded uniform topological symmetry of type (1, 1, …, 1) with topological invariants generalizing the Witten index.
2002 ◽
Vol 17
(14)
◽
pp. 839-849
◽
2003 ◽
Vol 18
(02)
◽
pp. 271-292
◽
1996 ◽
Vol 11
(06)
◽
pp. 1057-1076
◽
Witten index, axial anomaly, and Krein’s spectral shift function in supersymmetric quantum mechanics
1987 ◽
Vol 28
(7)
◽
pp. 1512-1525
◽
2014 ◽
Vol 29
(06)
◽
pp. 1450028
◽
2012 ◽
Vol 27
(21)
◽
pp. 1250114
◽