{"title":"The r-Matrix Structure of Hitchin Systems via Loop Group Uniformization","authors":"Raschid Abedin","doi":"10.1007/s00023-025-01603-w","DOIUrl":null,"url":null,"abstract":"<div><p>In this work, the description of the moduli space of principal <span>\\(G\\)</span>-bundles as double quotient of loop groups is used to construct an étale local <span>\\(r\\)</span>-matrix for the Hitchin integrable system.</p></div>","PeriodicalId":463,"journal":{"name":"Annales Henri Poincaré","volume":"27 7","pages":"2447 - 2472"},"PeriodicalIF":1.4000,"publicationDate":"2025-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s00023-025-01603-w.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annales Henri Poincaré","FirstCategoryId":"4","ListUrlMain":"https://link.springer.com/article/10.1007/s00023-025-01603-w","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, MATHEMATICAL","Score":null,"Total":0}
引用次数: 0
Abstract
In this work, the description of the moduli space of principal \(G\)-bundles as double quotient of loop groups is used to construct an étale local \(r\)-matrix for the Hitchin integrable system.
期刊介绍:
The two journals Annales de l''Institut Henri Poincaré, physique théorique and Helvetica Physical Acta merged into a single new journal under the name Annales Henri Poincaré - A Journal of Theoretical and Mathematical Physics edited jointly by the Institut Henri Poincaré and by the Swiss Physical Society.
The goal of the journal is to serve the international scientific community in theoretical and mathematical physics by collecting and publishing original research papers meeting the highest professional standards in the field. The emphasis will be on analytical theoretical and mathematical physics in a broad sense.