The Large Vector Multiplet and Gauging $(2,2)$ $σ$-models

Fuente: arXiv
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Main Authors: Bykov, Dmitri, Lindström, Ulf, Roček, Martin
Format: Preprint
Published: 2026
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author Bykov, Dmitri
Lindström, Ulf
Roček, Martin
author_facet Bykov, Dmitri
Lindström, Ulf
Roček, Martin
contents The Large Vector Multiple (LVM) is the relevant gauge multiplet for gauging isometries acting on both the chiral and the twisted chiral fields in a $(2, 2)$ sigma model. Here we show that a recently proposed new gauge multiplet is a constrained or partially dualized version of the LVM. Gauging using this multiplet results in a $(2, 2)$ $βγ$ system interacting with a sigma model.
format Preprint
id arxiv_https___arxiv_org_abs_2605_18536
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle The Large Vector Multiplet and Gauging $(2,2)$ $σ$-models
Bykov, Dmitri
Lindström, Ulf
Roček, Martin
High Energy Physics - Theory
14D21
The Large Vector Multiple (LVM) is the relevant gauge multiplet for gauging isometries acting on both the chiral and the twisted chiral fields in a $(2, 2)$ sigma model. Here we show that a recently proposed new gauge multiplet is a constrained or partially dualized version of the LVM. Gauging using this multiplet results in a $(2, 2)$ $βγ$ system interacting with a sigma model.
title The Large Vector Multiplet and Gauging $(2,2)$ $σ$-models
topic High Energy Physics - Theory
14D21
url https://arxiv.org/abs/2605.18536