Generalized Kähler geometry and Gerbes

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Authors	HULL Chris LINDSTRÖM Ulf ROČEK Martin VON UNGE Rikard ZABZINE Maxim
Year of publication	2009
Type	Article in Periodical
Magazine / Source	Journal of High Energy Physics (JHEP)
MU Faculty or unit	Faculty of Science
Citation
Field	Elementary particles and high-energy physics
Keywords	Generalized Kähler geometry; Gerbes; Bihermitean geometry
Description	We introduce and study the notion of a biholomorphic gerbe with connection. The biholomorphic gerbe provides a natural geometrical framework for generalized Kahler geometry in a manner analogous to the way a holomorphic line bundle is related to Kahler geometry. The relation between the gerbe and the generalized Kahler potential is discussed.
Related projects:	Mathematical structures and their physical applications