无质量rita- schwinger模型中的Carroll-Field-Jackiw项

IF 4.5 2区物理与天体物理 Q1 ASTRONOMY & ASTROPHYSICS

Physics Letters B Pub Date : 2025-03-21 DOI:10.1016/j.physletb.2025.139408

M. Gomes , J.G. Lima , T. Mariz , J.R. Nascimento , A.Yu. Petrov

{"title":"无质量rita- schwinger模型中的Carroll-Field-Jackiw项","authors":"M. Gomes , J.G. Lima , T. Mariz , J.R. Nascimento , A.Yu. Petrov","doi":"10.1016/j.physletb.2025.139408","DOIUrl":null,"url":null,"abstract":"<div><div>We consider the massless Rarita-Schwinger (RS) LV QED. In this theory, we introduce the gauge fixing to obtain the propagator for the RS field, and calculate the Carroll-Field-Jackiw term, which turns out to be finite and ambiguous, and only in one calculation scheme, based on the nonlinear gauge framework, the gauge independence of the result is achieved.</div></div>","PeriodicalId":20162,"journal":{"name":"Physics Letters B","volume":"864 ","pages":"Article 139408"},"PeriodicalIF":4.5000,"publicationDate":"2025-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Carroll–Field–Jackiw term in a massless Rarita-Schwinger model\",\"authors\":\"M. Gomes , J.G. Lima , T. Mariz , J.R. Nascimento , A.Yu. Petrov\",\"doi\":\"10.1016/j.physletb.2025.139408\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>We consider the massless Rarita-Schwinger (RS) LV QED. In this theory, we introduce the gauge fixing to obtain the propagator for the RS field, and calculate the Carroll-Field-Jackiw term, which turns out to be finite and ambiguous, and only in one calculation scheme, based on the nonlinear gauge framework, the gauge independence of the result is achieved.</div></div>\",\"PeriodicalId\":20162,\"journal\":{\"name\":\"Physics Letters B\",\"volume\":\"864 \",\"pages\":\"Article 139408\"},\"PeriodicalIF\":4.5000,\"publicationDate\":\"2025-03-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Physics Letters B\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0370269325001686\",\"RegionNum\":2,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ASTRONOMY & ASTROPHYSICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics Letters B","FirstCategoryId":"101","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0370269325001686","RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ASTRONOMY & ASTROPHYSICS","Score":null,"Total":0}

引用次数: 0

摘要

我们考虑无质量rita- schwinger (RS) LV QED。在该理论中，我们引入规范固定来获得RS场的传播子，并计算Carroll-Field-Jackiw项，该项是有限的和模糊的，并且仅在基于非线性规范框架的一种计算方案中，就实现了结果的规范无关性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Carroll–Field–Jackiw term in a massless Rarita-Schwinger model

We consider the massless Rarita-Schwinger (RS) LV QED. In this theory, we introduce the gauge fixing to obtain the propagator for the RS field, and calculate the Carroll-Field-Jackiw term, which turns out to be finite and ambiguous, and only in one calculation scheme, based on the nonlinear gauge framework, the gauge independence of the result is achieved.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Physics Letters B 物理-物理：综合

CiteScore

9.10

自引率

6.80%

发文量

647

审稿时长

3 months

期刊介绍： Physics Letters B ensures the rapid publication of important new results in particle physics, nuclear physics and cosmology. Specialized editors are responsible for contributions in experimental nuclear physics, theoretical nuclear physics, experimental high-energy physics, theoretical high-energy physics, and astrophysics.