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PT invariant complex E(8) root spaces
PT invariant complex E(8) root spaces
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2010/11/11
We provide a construction procedure for complex root spaces invariant under antilinear transformations, which may be applied to any Coxeter group. The procedure is based on the factorisation of a chos...
Gauge invariant reduction and integrability of SL(2 ,R)/ U(1) WZNW theory
Gauge invariant SL(2 ,R)/ U(1) WZNW theory
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2010/4/15
The general solution of SL(2,{\bf R})/U(1) WZNW theory is constructed by a gauge invariant reduction. This is done within both Lagrangian and Hamiltonian frameworks.