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Geometry of the N=2 supersymmetric sigma model with Euclidean worldsheet
Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy.
Uppsala University, Disciplinary Domain of Science and Technology, Physics, Department of Physics and Astronomy.
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2009 (English)In: Journal of High Energy Physics (JHEP), ISSN 1126-6708, E-ISSN 1029-8479, no 7, 078- p.Article in journal (Refereed) Published
Abstract [en]

We investigate the target space geometry of supersymmetric sigma models in two dimensions with Euclidean signature, and the conditions for N = 2 supersymmetry. For a real action, the geometry for the N = 2 model is not the generalized Kahler geometry that arises for Lorentzian signature, but is an interesting modification of this which is not a complex geometry.

Place, publisher, year, edition, pages
2009. no 7, 078- p.
Keyword [en]
Extended Supersymmetry, Differential and Algebraic Geometry, Sigma Models
National Category
Physical Sciences
Identifiers
URN: urn:nbn:se:uu:diva-127498DOI: 10.1088/1126-6708/2009/07/078ISI: 000270219900078OAI: oai:DiVA.org:uu-127498DiVA: diva2:330445
Available from: 2010-07-15 Created: 2010-07-13 Last updated: 2017-12-12Bibliographically approved

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Lindström, Ulf

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