- School of Mathematics and Statistics - Research Publications
School of Mathematics and Statistics - Research Publications
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ItemNo Preview AvailableAsymmetrically gauged coset theories and symmetry breaking D-branesQUELLA, T ( 2003)
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ItemNo Preview AvailableAsymmetrically gauged WZNW modelsQuella, T ; Schomerus, V (WILEY-V C H VERLAG GMBH, 2003)Abstract Many interesting exactly solvable backgrounds can be obtained by gauging WZNW models asymmetrically. These include the base of the conifold and the time dependent Nappi‐Witten background in which a 3‐dimensional universe passes through a series of big‐bang big‐crunch singularities. In this short note we review recent results on the conformal field theory description of asymmetric cosets. In particular, we present formulas for their bulk modular invariant partition functions and for a large number of D‐brane boundary states.
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ItemNo Preview AvailableThe abelian cosets of the Heisenberg groupD'Appollonio, G ; Quella, T (SPRINGER, 2007-11)
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ItemNo Preview AvailableThe diagonal cosets of the Heisenberg groupD'Appollonio, G ; Quella, T (SPRINGER, 2008-05)
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ItemNo Preview AvailableNew boundary conditions for the c =-2 ghost systemCreutzig, T ; Quella, T ; Schomerus, V (AMER PHYSICAL SOC, 2008-01)
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ItemNo Preview AvailableAsymmetric cosetsQuella, T ; Schomerus, V (SPRINGER, 2003-02)
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ItemNo Preview AvailablePrincipal chiral model on superspheresMitev, V ; Quella, T ; Schomerus, V (SPRINGER, 2008-11)
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ItemNo Preview AvailableGeneralised permutation branesFredenhagen, S ; Quella, T (SPRINGER, 2005-11)
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ItemNo Preview AvailableBranes in the GL(1|1) WZNW modelCreutzig, T ; Quella, T ; Schomerus, V (ELSEVIER, 2008-04-01)
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ItemNo Preview AvailableBoundary spectra in superspace σ-modelsQuella, T ; Schomerus, V ; Creutzig, T (SPRINGER, 2008-10)