{"title":"违反对等原则模式的系统分析","authors":"Hong-Ming Zhu, Ue-Li Pen","doi":"arxiv-2409.11400","DOIUrl":null,"url":null,"abstract":"Recent reports of cosmological parity violation in the 4PCF raises the\nquestion of how such violations could be systematically generated. Here we\npresent a constructive procedure to generate arbitrary violations of vectorial\nand tensorial types on any scale, which is computationally efficient in the\nsqueezed limit. We directly compute their numerical transfer function, and find\nstrong conservation in the linear regime. This procedure spans all squeezed\nparity violating observables at the 4PCF, following the quadratic estimator\nclassification.","PeriodicalId":501207,"journal":{"name":"arXiv - PHYS - Cosmology and Nongalactic Astrophysics","volume":"17 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Systematic analysis of Parity-Violating modes\",\"authors\":\"Hong-Ming Zhu, Ue-Li Pen\",\"doi\":\"arxiv-2409.11400\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Recent reports of cosmological parity violation in the 4PCF raises the\\nquestion of how such violations could be systematically generated. Here we\\npresent a constructive procedure to generate arbitrary violations of vectorial\\nand tensorial types on any scale, which is computationally efficient in the\\nsqueezed limit. We directly compute their numerical transfer function, and find\\nstrong conservation in the linear regime. This procedure spans all squeezed\\nparity violating observables at the 4PCF, following the quadratic estimator\\nclassification.\",\"PeriodicalId\":501207,\"journal\":{\"name\":\"arXiv - PHYS - Cosmology and Nongalactic Astrophysics\",\"volume\":\"17 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-09-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"arXiv - PHYS - Cosmology and Nongalactic Astrophysics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/arxiv-2409.11400\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"arXiv - PHYS - Cosmology and Nongalactic Astrophysics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/arxiv-2409.11400","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Recent reports of cosmological parity violation in the 4PCF raises the
question of how such violations could be systematically generated. Here we
present a constructive procedure to generate arbitrary violations of vectorial
and tensorial types on any scale, which is computationally efficient in the
squeezed limit. We directly compute their numerical transfer function, and find
strong conservation in the linear regime. This procedure spans all squeezed
parity violating observables at the 4PCF, following the quadratic estimator
classification.