We show that equivariant Donaldson polynomials of compact toric surfaces can be calculated as residues of suitable combinations of Virasoro conformal blocks, by building on AGT correspondence between N = 2 supersymmetric gauge theories and two-dimensional conformal field theory.
Gauge theories on compact toric surfaces, conformal field theories and equivariant Donaldson invariants / Bershtein, M.; Bonelli, G.; Ronzani, M.; Tanzini, A.. - In: JOURNAL OF GEOMETRY AND PHYSICS. - ISSN 0393-0440. - 118:August(2017), pp. 40-50. [10.1016/j.geomphys.2017.01.012]
Gauge theories on compact toric surfaces, conformal field theories and equivariant Donaldson invariants
Bonelli, G.;Ronzani, M.;Tanzini, A.
2017-01-01
Abstract
We show that equivariant Donaldson polynomials of compact toric surfaces can be calculated as residues of suitable combinations of Virasoro conformal blocks, by building on AGT correspondence between N = 2 supersymmetric gauge theories and two-dimensional conformal field theory.File in questo prodotto:
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