Super-Calogero model with OSp(2|2) supersymmetry: is the construction unique?
نویسندگان
چکیده
منابع مشابه
Super - Calogero model with OSp ( 2 | 2 ) supersymmetry : is the construction unique ?
We show that the construction of super-Calogero model with OSp(2|2) supersymmetry is not unique. In particular, we find a new co-ordinate representation of the generators of the OSp(2|2) superalgebra that appears as the dynamical supersymmetry of the rational super-Calogero model. Both the quadratic and the cubic Casimir operators of the OSp(2|2) are necessarily zero in this new representation,...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 2004
ISSN: 0550-3213
DOI: 10.1016/j.nuclphysb.2003.12.011