作者: Oscar Chacaltana , Jacques Distler , Anderson Trimm
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摘要: We study 4D $$ \mathcal{N} $$ = 2 superconformal field theories that arise from the compactification of 6D (2, 0) type D N on a Riemann surface, in presence punctures twisted by ℤ2 outer automorphism. Unlike untwisted case, family SCFTs is general parametrized, not ℳg,n, but branched cover thereof. The classification these carried out explicitly case D4 theory, terms three-punctured spheres and cylinders, we provide tables properties for D5 D6 theories. find realizations Spin(8) Spin(7) gauge with matter all combinations vector spinor representations vanishing β-function, as well Sp(3) 3-index traceless antisymmetric representation.