Representations of the Heisenberg algebra and moduli spaces of framed sheaves

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dc.contributor.areaMathematicsen_US
dc.contributor.authorSala, Francescoen_US
dc.contributor.authorTortella, Pietroen_US
dc.contributor.departmentMathematical Physicsen_US
dc.date.accessioned2010-05-28T10:31:11Zen_US
dc.date.accessioned2011-09-07T20:21:00Z
dc.date.available2010-05-28T10:31:11Zen_US
dc.date.available2011-09-07T20:21:00Z
dc.date.issued2010-05-28T10:31:11Zen_US
dc.description.abstractWe give a `geometrical' construction of an action of a Heisenberg algebra on the homology of the moduli spaces of torsion free sheaves on a complex smooth connected projective surface, framed along a smooth connected genus zero curve. This result generalizes Nakajima's construction for the Hilbert schemes of points.en_US
dc.format.extent517349 bytesen_US
dc.format.mimetypeapplication/pdfen_US
dc.identifier.urihttps://openscience.sissa.it/handle/1963/3868en_US
dc.language.isoen_USen_US
dc.relation.ispartofseriesSISSA;30/2010/FMen_US
dc.relation.ispartofseriesarXiv.org;1004.2814en_US
dc.titleRepresentations of the Heisenberg algebra and moduli spaces of framed sheavesen_US
dc.typePreprinten_US
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