Boundary Chiral Algebras and Holomorphic Twists
Boundary Chiral Algebras and Holomorphic Twists
复制标题
边界手性代数和全纯扭曲
DOI:
10.1007/s00220-022-04599-0
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发表时间:
2020
影响因子:
2.4
通讯作者:
D. Gaiotto
中科院分区:
文献类型:
--
作者:
K. Costello;Tudor Dimofte;D. Gaiotto
We study the holomorphic twist of 3d $$\mathcal{N}=2$$ N = 2 gauge theories in the presence of boundaries, and the algebraic structure of bulk and boundary local operators. In the holomorphic twist, both bulk and boundary local operators form chiral algebras ( a.k.a. vertex algebras). The bulk algebra is commutative, endowed with a shifted Poisson bracket and a “higher” stress tensor; while the boundary algebra is a module for the bulk, may not be commutative, and may or may not have a stress tensor. We explicitly construct bulk and boundary algebras for free theories and Landau–Ginzburg models. We construct boundary algebras for gauge theories with matter and/or Chern–Simons couplings, leaving a full description of bulk algebras to future work. We briefly discuss the presence of higher A-infinity like structures.
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影响因子:
5.4
作者:
Gukov, Sergei
通讯作者:
Gukov, Sergei
影响因子:
5.4
作者:
Armoni A
通讯作者:
Armoni A
影响因子:
1.1
作者:
Gukov, Sergei;Manolescu, Ciprian
通讯作者:
Manolescu, Ciprian
影响因子:
5.4
作者:
Cheng, Miranda C.N.;Chun, Sungbong;Ferrari, Francesca;Gukov, Sergei;Harrison, Sarah M.
通讯作者:
Harrison, Sarah M.