3D Stress Tensor for Gravity in 4D Flat Spacetime
Three dimensional (3d) Carrollian CFTs are potential co-dimension one holographic duals of 4d asymptotically flat spacetimes that live on the whole of the null boundary. In this paper, we show that the local stress tensor of the 3d Carrollian conformal theory (without any additional sources) constru...
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| creator | Bagchi, Arjun Dhivakar, Prateksh Dutta, Sudipta |
| description | Three dimensional (3d) Carrollian CFTs are potential co-dimension one
holographic duals of 4d asymptotically flat spacetimes that live on the whole
of the null boundary. In this paper, we show that the local stress tensor of
the 3d Carrollian conformal theory (without any additional sources) constructed
in terms of the geometric structure at asymptotic null infinity naturally
encodes both the leading and subleading soft graviton theorems. We relate the
3d Carroll stress tensor to the 2d Celestial one and show how the 3d version
naturally localises the non-local 2d Celestial stress tensor. We also comment
on the relation with stress tensors in relativistic 3d CFTs and connections to
the flat limit of AdS/CFT. |
| doi_str_mv | 10.48550/arxiv.2408.05494 |
| format | Article |
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holographic duals of 4d asymptotically flat spacetimes that live on the whole
of the null boundary. In this paper, we show that the local stress tensor of
the 3d Carrollian conformal theory (without any additional sources) constructed
in terms of the geometric structure at asymptotic null infinity naturally
encodes both the leading and subleading soft graviton theorems. We relate the
3d Carroll stress tensor to the 2d Celestial one and show how the 3d version
naturally localises the non-local 2d Celestial stress tensor. We also comment
on the relation with stress tensors in relativistic 3d CFTs and connections to
the flat limit of AdS/CFT.</description><identifier>DOI: 10.48550/arxiv.2408.05494</identifier><language>eng</language><subject>Physics - High Energy Physics - Theory</subject><creationdate>2024-08</creationdate><rights>http://creativecommons.org/licenses/by/4.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,777,882</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/2408.05494$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.2408.05494$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Bagchi, Arjun</creatorcontrib><creatorcontrib>Dhivakar, Prateksh</creatorcontrib><creatorcontrib>Dutta, Sudipta</creatorcontrib><title>3D Stress Tensor for Gravity in 4D Flat Spacetime</title><description>Three dimensional (3d) Carrollian CFTs are potential co-dimension one
holographic duals of 4d asymptotically flat spacetimes that live on the whole
of the null boundary. In this paper, we show that the local stress tensor of
the 3d Carrollian conformal theory (without any additional sources) constructed
in terms of the geometric structure at asymptotic null infinity naturally
encodes both the leading and subleading soft graviton theorems. We relate the
3d Carroll stress tensor to the 2d Celestial one and show how the 3d version
naturally localises the non-local 2d Celestial stress tensor. We also comment
on the relation with stress tensors in relativistic 3d CFTs and connections to
the flat limit of AdS/CFT.</description><subject>Physics - High Energy Physics - Theory</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNpjYJA0NNAzsTA1NdBPLKrILNMzMjGw0DMwNbE04WQwNHZRCC4pSi0uVghJzSvOL1JIA2L3osSyzJJKhcw8BRMXBbecxBKF4ILE5NSSzNxUHgbWtMSc4lReKM3NIO_mGuLsoQs2PL6gKDM3sagyHmRJPNgSY8IqAPCKL-U</recordid><startdate>20240810</startdate><enddate>20240810</enddate><creator>Bagchi, Arjun</creator><creator>Dhivakar, Prateksh</creator><creator>Dutta, Sudipta</creator><scope>GOX</scope></search><sort><creationdate>20240810</creationdate><title>3D Stress Tensor for Gravity in 4D Flat Spacetime</title><author>Bagchi, Arjun ; Dhivakar, Prateksh ; Dutta, Sudipta</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-arxiv_primary_2408_054943</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Physics - High Energy Physics - Theory</topic><toplevel>online_resources</toplevel><creatorcontrib>Bagchi, Arjun</creatorcontrib><creatorcontrib>Dhivakar, Prateksh</creatorcontrib><creatorcontrib>Dutta, Sudipta</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Bagchi, Arjun</au><au>Dhivakar, Prateksh</au><au>Dutta, Sudipta</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>3D Stress Tensor for Gravity in 4D Flat Spacetime</atitle><date>2024-08-10</date><risdate>2024</risdate><abstract>Three dimensional (3d) Carrollian CFTs are potential co-dimension one
holographic duals of 4d asymptotically flat spacetimes that live on the whole
of the null boundary. In this paper, we show that the local stress tensor of
the 3d Carrollian conformal theory (without any additional sources) constructed
in terms of the geometric structure at asymptotic null infinity naturally
encodes both the leading and subleading soft graviton theorems. We relate the
3d Carroll stress tensor to the 2d Celestial one and show how the 3d version
naturally localises the non-local 2d Celestial stress tensor. We also comment
on the relation with stress tensors in relativistic 3d CFTs and connections to
the flat limit of AdS/CFT.</abstract><doi>10.48550/arxiv.2408.05494</doi><oa>free_for_read</oa></addata></record> |
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| title | 3D Stress Tensor for Gravity in 4D Flat Spacetime |
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