Progress and Visions in Quantum Theory in View of Gravity最新文献

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Energy Inequalities in Interacting Quantum Field Theories 相互作用量子场论中的能量不平等
Progress and Visions in Quantum Theory in View of Gravity Pub Date : 2019-12-23 DOI: 10.1007/978-3-030-38941-3_5
D. Cadamuro
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引用次数: 2
Fakeons, Quantum Gravity and the Correspondence Principle Fakeons,量子引力和对应原理
Progress and Visions in Quantum Theory in View of Gravity Pub Date : 2019-11-23 DOI: 10.31219/osf.io/kxj3r
D. Anselmi
{"title":"Fakeons, Quantum Gravity and the Correspondence Principle","authors":"D. Anselmi","doi":"10.31219/osf.io/kxj3r","DOIUrl":"https://doi.org/10.31219/osf.io/kxj3r","url":null,"abstract":"The correspondence principle made of unitarity, locality and renormalizability has been very successful in quantum field theory. Among the other things, it helped us build the standard model. However, it also showed important limitations. For example, it failed to restrict the gauge group and the matter sector in a powerful way. After discussing its effectiveness, we upgrade it to make room for quantum gravity. The unitarity assumption is better understood, since it allows for the presence of physical particles as well as fake particles (fakeons). The locality assumption is applied to an interim classical action, since the true classical action is nonlocal and emerges from the quantization and a later process of classicization. The renormalizability assumption is refined to single out the special role of the gauge couplings. We show that the upgraded principle leads to an essentially unique theory of quantum gravity. In particular, in four dimensions, a fakeon of spin 2, together with a scalar field, is able to make the theory renormalizable while preserving unitarity. We offer an overview of quantum field theories of particles and fakeons in various dimensions, with and without gravity.","PeriodicalId":307399,"journal":{"name":"Progress and Visions in Quantum Theory in View of Gravity","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125661427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
A Generally Covariant Measurement Scheme for Quantum Field Theory in Curved Spacetimes 弯曲时空中量子场论的一般协变测量方案
Progress and Visions in Quantum Theory in View of Gravity Pub Date : 2019-04-15 DOI: 10.1007/978-3-030-38941-3_11
C. Fewster
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引用次数: 29
Quantum Spacetime and the Renormalization Group: Progress and Visions 量子时空与重整化组:进展与展望
Progress and Visions in Quantum Theory in View of Gravity Pub Date : 2019-04-15 DOI: 10.1007/978-3-030-38941-3_3
Antonio D. Pereira
{"title":"Quantum Spacetime and the Renormalization Group: Progress and Visions","authors":"Antonio D. Pereira","doi":"10.1007/978-3-030-38941-3_3","DOIUrl":"https://doi.org/10.1007/978-3-030-38941-3_3","url":null,"abstract":"","PeriodicalId":307399,"journal":{"name":"Progress and Visions in Quantum Theory in View of Gravity","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129650083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 26
The D-CTC Condition in Quantum Field Theory 量子场论中的D-CTC条件
Progress and Visions in Quantum Theory in View of Gravity Pub Date : 2019-04-04 DOI: 10.1007/978-3-030-38941-3_9
R. Verch
{"title":"The D-CTC Condition in Quantum Field Theory","authors":"R. Verch","doi":"10.1007/978-3-030-38941-3_9","DOIUrl":"https://doi.org/10.1007/978-3-030-38941-3_9","url":null,"abstract":"","PeriodicalId":307399,"journal":{"name":"Progress and Visions in Quantum Theory in View of Gravity","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134037134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Implementation of the Quantum Equivalence Principle 量子等效原理的实现
Progress and Visions in Quantum Theory in View of Gravity Pub Date : 2019-03-04 DOI: 10.1007/978-3-030-38941-3_8
L. Hardy
{"title":"Implementation of the Quantum Equivalence Principle","authors":"L. Hardy","doi":"10.1007/978-3-030-38941-3_8","DOIUrl":"https://doi.org/10.1007/978-3-030-38941-3_8","url":null,"abstract":"","PeriodicalId":307399,"journal":{"name":"Progress and Visions in Quantum Theory in View of Gravity","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124377771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 32
Understanding “Understanding” 理解“理解”
Progress and Visions in Quantum Theory in View of Gravity Pub Date : 1900-01-01 DOI: 10.1007/978-3-030-38941-3_12
G. Naber
{"title":"Understanding “Understanding”","authors":"G. Naber","doi":"10.1007/978-3-030-38941-3_12","DOIUrl":"https://doi.org/10.1007/978-3-030-38941-3_12","url":null,"abstract":"","PeriodicalId":307399,"journal":{"name":"Progress and Visions in Quantum Theory in View of Gravity","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115700070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Algebraic Quantum Field Theory 代数量子场论
Progress and Visions in Quantum Theory in View of Gravity Pub Date : 1900-01-01 DOI: 10.1007/978-3-030-38941-3_1
C. Fewster, K. Rejzner
{"title":"Algebraic Quantum Field Theory","authors":"C. Fewster, K. Rejzner","doi":"10.1007/978-3-030-38941-3_1","DOIUrl":"https://doi.org/10.1007/978-3-030-38941-3_1","url":null,"abstract":"","PeriodicalId":307399,"journal":{"name":"Progress and Visions in Quantum Theory in View of Gravity","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124971642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 80
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