't Hooft surface in lattice gauge theory

Takuya Shimazaki, Arata Yamamoto

研究成果: Article査読

抄録

We discuss the lattice formulation of the 't Hooft surface, that is, the two-dimensional surface operator of a dual variable. The 't Hooft surface describes the world sheets of topological vortices. We derive the formulas to calculate the expectation value of the 't Hooft surface in the multiple-charge lattice Abelian Higgs model and in the lattice non-Abelian Higgs model. As the first demonstration of the formula, we compute the intervortex potential in the charge-2 lattice Abelian Higgs model.

本文言語English
論文番号034517
ジャーナルPhysical Review D
102
3
DOI
出版ステータスPublished - 2020 8月 15

ASJC Scopus subject areas

  • 物理学および天文学(その他)

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