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Hyperkahler sigma m...
Hyperkahler sigma models on cotangent bundles of Hermitian symmetric spaces using projective superspace
- Article/chapterEnglish2007
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2007-02-28
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Springer Science and Business Media LLC,2007
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:uu-145491
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https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-145491URI
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https://doi.org/10.1088/1126-6708/2007/02/100DOI
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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Kahler manifolds have a natural hyperkahler structure associated with (part of) their cotangent bundles. Using projective superspace, we construct four-dimensional N=2 models on the tangent bundles of some classical Hermitian symmetric spaces (specifically, the four regular series of irreducible compact symmetric Kahler manifolds, and their non-compact versions). A further dualization yields the Kahler potential for the hyperkahler metric on the cotangent bundle.
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Kuzenko, Sergei M.
(author)
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Lindström, UlfUppsala universitet,Institutionen för teoretisk fysik(Swepub:uu)ullin499
(author)
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Uppsala universitetInstitutionen för teoretisk fysik
(creator_code:org_t)
Related titles
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In:Journal of High Energy Physics (JHEP): Springer Science and Business Media LLC:2, s. 100-1126-67081029-8479
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