Irreversibility of quantum field theory in de Sitter: the C, F and A theorems

[2411.08961] Irreversibility of quantum field theory in de Sitter: the C, F and A theorems Skip to main content Search Submit Donate Log in Search arXiv Press Enter to search · Advanced search High Energy Physics - Theory arXiv:2411.08961 (hep-th) [Submitted on 13 Nov 2024 ( v1 ), last revised 14 Aug 2026 (this version, v3)] Title: Irreversibility of quantum field theory in de Sitter: the C, F and A theorems Authors: Nicolás Abate , Gonzalo Torroba View a PDF of the paper titled Irreversibility of quantum field theory in de Sitter: the C, F and A theorems, by Nicol\'as Abate and Gonzalo Torroba View PDF HTML (experimental) Abstract: We prove the C, F and A irreversibility theorems in de Sitter spacetime for quantum field theories that are obtained as renormalization group flows from ultraviolet conformal fixed points. The proof is based on strong subadditivity of the entanglement entropy, de Sitter invariance, and the Markov property of conformal field theory. Comments: 18 pages, 2 figures. v3: Comments added and typos corrected Subjects: High Energy Physics - Theory (hep-th) Cite as: arXiv:2411.08961 [hep-th] (or arXiv:2411.08961v3 [hep-th] for this version) https://doi.org/10.48550/arXiv.2411.08961 Focus to learn more arXiv-issued DOI via DataCite Submission history From: Nicolás Abate [ view email ] [v1] Wed, 13 Nov 2024 19:00:14 UTC (35 KB) [v2] Mon, 4 May 2026 07:22:11 UTC (41 KB) [v3] Fri, 14 Aug 2026 18:49:22 UTC (43 KB) Full-text links: Access Paper: View a PDF of the paper titled Irreversibility of quantum field theory in de Sitter: the C, F and A theorems, by Nicol\'as Abate and Gonzalo Torroba View PDF HTML (experimental) TeX Source view license Current browse context: hep-th < prev | next > new | recent | 2024-11 References & Citations INSPIRE HEP NASA ADS Google Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer ( What is the Explorer? ) Connected Papers Toggle Connected Papers ( What is Connected Papers? ) Litmaps Toggle Litmaps ( What is Litmaps? ) scite.ai Toggle scite Smart Citations ( What are Smart Citations? ) Code, Data, Media Code, Data and Media Associated with this Article alphaXiv Toggle alphaXiv ( What is alphaXiv? ) Links to Code Toggle CatalyzeX Code Finder for Papers ( What is CatalyzeX? ) DagsHub Toggle DagsHub ( What is DagsHub? ) GotitPub Toggle Gotit.pub ( What is GotitPub? ) Huggingface Toggle Hugging Face ( What is Huggingface? ) ScienceCast Toggle ScienceCast ( What is ScienceCast? ) Demos Demos Replicate Toggle Replicate ( What is Replicate? ) Spaces Toggle Hugging Face Spaces ( What is Spaces? ) Spaces Toggle TXYZ.AI ( What is TXYZ.AI? ) Related Papers Recommenders and Search Tools Link to Influence Flower Influence Flower ( What are Influence Flowers? ) Core recommender toggle CORE Recommender ( What is CORE? ) IArxiv recommender toggle IArxiv Recommender ( What is IArxiv? ) Author Venue Institution Topic About arXivLabs arXivLabs: experimental projects with community collaborators arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs . Which authors of this paper are endorsers? | Disable MathJax ( What is MathJax? ) We gratefully acknowledge support from our major funders , member institutions , , and all contributors. About · Help · Contact · Subscribe · Copyright · Privacy · Accessibility · Operational Status (opens in new tab) Major funding support from

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