Communications in Mathematical Physics 358(3) 1041-1064 2018年3月 [査読有り]
We study the quantization of Hitchin systems in terms of β-deformations of generalized matrix models related to conformal blocks of Liouville theory on punctured Riemann surfaces. We show that in a suitable limit, corresponding to the Nekrasov–Sha...
Giulio Bonelli Oleg Lisovyy Kazunobu Maruyoshi Antonio Sciarappa Alessandro Tanzini
107(12) 2359-2413 2017年12月 [査読有り]
We elucidate the relation between Painlev\'e equations and four-dimensional<br />
rank one theories by identifying the connection associated to<br />
Painlev\'e isomonodromic problems with the oper limit of the flat connect...
Compactifying N=(1,0) theories on a torus, with additional fluxes for global<br />
symmetries, we obtain N=1 supersymmetric theories in four dimensions. It is<br />
shown that for many choices of flux these models are toric quiver gauge<br />
theo...
We find a four-dimensional N = 1 gauge theory which flows to the minimal interacting N = 2 superconformal field theory, the Argyres-Douglas theory, in the infrared up to the extra free chiral multiplets. The gauge theory is obtained from a certain...
We study certain N = 1 preserving deformations of four-dimensional N = 2 superconformal field theories (SCFTs) with non-abelian flavor symmetry. The deformation is described by adding an A = 1 chiral multiplet transforming in the adjoint represent...
Progress of Theoretical and Experimental Physics 2021(12) 2021年12月 [査読有り]
<title>Abstract</title>
We review the relation between half-BPS Wilson–’t Hooft line operators in supersymmetric gauge theories on the twisted space-time and the transfer ma...
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