- 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 AvailableAn algorithm for twisted fusion rulesQuella, T ; Runkel, I ; Schweigert, C (International Press of Boston, 2002-01-01)
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ItemNo Preview AvailableBranching rules of semi-simple Lie algebras using affine extensionsQuella, T (IOP PUBLISHING LTD, 2002-04-26)
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ItemNo Preview AvailableAsymmetric cosetsQuella, T ; Schomerus, V (SPRINGER, 2003-02)
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ItemNo Preview AvailableOn the hierarchy of symmetry breaking D-branes in group manifoldsQuella, T (SPRINGER, 2002-12)
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ItemNo Preview AvailableNon-commutative gauge theory of twisted D-branesAlekseev, AY ; Fredenhagen, S ; Quella, T ; Schomerus, V (ELSEVIER SCIENCE BV, 2002-12-09)
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ItemNo Preview AvailableSymmetry breaking boundary states and defect linesQuella, T ; Schomerus, V (SPRINGER, 2002-06)