Super Coherent States, Boson-Fermion Realizations and Representations of Superalgebras

Simple item page
dc.creatorZhang, Yao-Zhong
dc.date2004-05-08
dc.date2005-02-23
dc.date.accessioned2026-07-07T06:23:12Z
dc.date.available2026-07-07T06:23:12Z
dc.descriptionSuper coherent states are useful in the explicit construction of representations of superalgebras and quantum superalgebras. In this contribution, we describe how they are used to construct (quantum) boson-fermion realizations and representations of (quantum) superalgebras. We work through a few examples: $osp(1|2)$ and its quantum version $U_t[osp(1|2)]$, $osp(2|2)$ in the non-standard and standard bases and $gl(2|2)$ in the non-standard basis. We obtain free boson-fermion realizations of these superalgebras. Applying the boson-fermion realizations, we explicitly construct their finite-dimensional representations. Our results are expected to be useful in the study of current superalgebras and their corresponding conformal field theories.
dc.descriptionLaTex 20 pages. Invited contribution for the volume "Trends in Field Theory Research" by Nova Science Publishers Inc., New York, 2004. Accepted for publication in the volume
dc.identifierhttps://arxiv.org/abs/hep-th/0405066
dc.identifierhttp://arxiv.org/abs/hep-th/0405066
dc.identifierin "New Developments in Field Theory", Ed. O. Kovras, Nova Science Publishers, 2006
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/96147
dc.subjectHigh Energy Physics - Theory
dc.titleSuper Coherent States, Boson-Fermion Realizations and Representations of Superalgebras
dc.typetext

Files

Collections

arXiv