LINDSTRÖM, Ulf, Martin ROCEK, Rikard VON UNGE and Maxime ZABZINE. GENERALIZED KAHLER GEOMETRY AND MANIFEST N=(2,2) SUPERSYMMETRIC NONLINEAR SIGMA-MODELS. Journal of High Energy Physics. CERN, 2005, vol. 2005, No 07, p. 67-88, 21 pp. ISSN 1126-6708. |
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@article{562249, author = {Lindström, Ulf and Rocek, Martin and von Unge, Rikard and Zabzine, Maxime}, article_location = {CERN}, article_number = {07}, keywords = {supersymmetry; sigma models}, language = {eng}, issn = {1126-6708}, journal = {Journal of High Energy Physics}, title = {GENERALIZED KAHLER GEOMETRY AND MANIFEST N=(2,2) SUPERSYMMETRIC NONLINEAR SIGMA-MODELS.}, url = {http://arxiv.org/abs/hep-th/0411186}, volume = {2005}, year = {2005} }
TY - JOUR ID - 562249 AU - Lindström, Ulf - Rocek, Martin - von Unge, Rikard - Zabzine, Maxime PY - 2005 TI - GENERALIZED KAHLER GEOMETRY AND MANIFEST N=(2,2) SUPERSYMMETRIC NONLINEAR SIGMA-MODELS. JF - Journal of High Energy Physics VL - 2005 IS - 07 SP - 67-88 EP - 67-88 SN - 11266708 KW - supersymmetry KW - sigma models UR - http://arxiv.org/abs/hep-th/0411186 N2 - Generalized complex geometry is a new mathematical framework that is useful for describing the target space of N=(2,2) nonlinear sigma-models. The most direct relation is obtained at the N=(1,1) level when the sigma model is formulated with an additional auxiliary spinorial field. We revive a formulation in terms of N=(2,2) semi-(anti)chiral multiplets where such auxiliary fields are naturally present. The underlying generalized complex structures are shown to commute (unlike the corresponding ordinary complex structures) and describe a Generalized Kahler geometry. The metric, B-field and generalized complex structures are all determined in terms of a potential K. ER -
LINDSTRÖM, Ulf, Martin ROCEK, Rikard VON UNGE and Maxime ZABZINE. GENERALIZED KAHLER GEOMETRY AND MANIFEST N=(2,2) SUPERSYMMETRIC NONLINEAR SIGMA-MODELS. \textit{Journal of High Energy Physics}. CERN, 2005, vol.~2005, No~07, p.~67-88, 21 pp. ISSN~1126-6708.
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