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Generalised scalar particle quantisation in 1+1 dimensions and $D(2,1;alpha)$ | | S P Corney
; P D Jarvis
; I Tsohantjis
; D S McAnally
; | | Date: |
21 Dec 2000 | | Journal: | J.Phys. A34 (2001) 4115-4128 | | Subject: | hep-th | | Abstract: | The exceptional superalgebra $D21a$ has been classified as a candidate conformal supersymmetry algera in two dimensions. We propose an alternative interpretation of it as an extended BFV-BRST quantisation superalgebra in 2D ($D(2,1;1) simeq osp(2,2|2)$). A superfield realization is presented wherein the standard extended phase space coordinates can be identified. The physical states are studied via the cohomology of the BRST operator. Finally we reverse engineer a classical action corresponding to the algebraic model we have constructed, and identify the Lagrangian equations of motion. | | Source: | arXiv, hep-th/0012206 | | Services: | Forum | Review | PDF | Favorites | |
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