{"title":"Q-Field from a 4D Brane: Cosmological Constant Cancellation and Minkowski Attractor","authors":"F. Klinkhamer","doi":"10.31526/LHEP.2022.312","DOIUrl":null,"url":null,"abstract":"A 4D-brane realization of q -theory has been proposed a few years ago. The present paper stud-ies the corresponding late-time cosmology and establishes the dynamic cancellation of an initial cosmological constant and an attractor behavior towards Minkowski spacetime.","PeriodicalId":36085,"journal":{"name":"Letters in High Energy Physics","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Letters in High Energy Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31526/LHEP.2022.312","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Physics and Astronomy","Score":null,"Total":0}
引用次数: 2
Abstract
A 4D-brane realization of q -theory has been proposed a few years ago. The present paper stud-ies the corresponding late-time cosmology and establishes the dynamic cancellation of an initial cosmological constant and an attractor behavior towards Minkowski spacetime.