Exact solutions of 2d supersymmetric gauge theories

Gadde, Abhijit; Gukov, Sergei; Putrov, Pavel

doi:10.1007/JHEP11(2019)174

アイテム詳細

登録内容を編集ファイル形式で保存

一時保存へ追加

タグ情報を表示リリース履歴を表示詳細要約

公開

学術論文

Exact solutions of 2d supersymmetric gauge theories

MPS-Authors

/persons/resource/persons235377

Gukov, Sergei
Max Planck Institute for Mathematics, Max Planck Society;

External Resource

https://doi.org/10.1007/JHEP11(2019)174
(出版社版)

Fulltext (restricted access)

There are currently no full texts shared for your IP range.

フルテキスト (公開)

Gadde-Gukov_Putrov_Exact solutions of 2d supersymmetric gauge theories_2019.pdf
(出版社版), 5MB

付随資料 (公開)

There is no public supplementary material available

引用

Gadde, A., Gukov, S., & Putrov, P. (2019). Exact solutions of 2d supersymmetric gauge theories. Journal of High Energy Physics, 2019(11):. doi:10.1007/JHEP11(2019)174.

引用: https://hdl.handle.net/21.11116/0000-0005-7C35-5

要旨

We study dynamics of two-dimensional non-abelian gauge theories with N=(0,2)
supersymmetry that include N=(0,2) supersymmetric QCD and its generalizations.
In particular, we present the phase diagram of N=(0,2) SQCD and determine its
massive and low-energy spectrum. We find that the theory has no mass gap, a
nearly constant distribution of massive states, and lots of massless states
that in general flow to an interacting CFT. For a range of parameters where
supersymmetry is not dynamically broken at low energies, we give a complete
description of the low-energy physics in terms of 2d N=(0,2) SCFTs using
anomaly matching and modular invariance. Our construction provides a vast
landscape of new N=(0,2) SCFTs which, for small values of the central charge,
could be used for building novel heterotic models with no moduli and, for large
values of the central charge, could be dual to AdS_3 string vacua.