Gravity with a cosmological constant from rational curves
A bstract We give a new formula for all tree-level correlators of boundary field insertions in gauged N = 8 supergravity in AdS 4 ; this is an analogue of the tree-level S-matrix in anti-de Sitter space. The formula is written in terms of rational maps from the Riemann sphere to twistor space, with...
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| Veröffentlicht in: | The journal of high energy physics 2015-11, Vol.2015 (11), p.1-20, Article 98 |
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| container_title | The journal of high energy physics |
| container_volume | 2015 |
| creator | Adamo, Tim |
| description | A
bstract
We give a new formula for all tree-level correlators of boundary field insertions in gauged
N
=
8
supergravity in AdS
4
; this is an analogue of the tree-level S-matrix in anti-de Sitter space. The formula is written in terms of rational maps from the Riemann sphere to twistor space, with no reference to bulk perturbation theory. It is polynomial in the cosmological constant, and equal to the classical scattering amplitudes of supergravity in the flat space limit. The formula is manifestly supersymmetric, independent of gauge choices on twistor space, and equivalent to expressions computed via perturbation theory at 3-point
M
H
V
¯
and
n
-point MHV. We also show that the formula factorizes and obeys BCFW recursion in twistor space. |
| doi_str_mv | 10.1007/JHEP11(2015)098 |
| format | Article |
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bstract
We give a new formula for all tree-level correlators of boundary field insertions in gauged
N
=
8
supergravity in AdS
4
; this is an analogue of the tree-level S-matrix in anti-de Sitter space. The formula is written in terms of rational maps from the Riemann sphere to twistor space, with no reference to bulk perturbation theory. It is polynomial in the cosmological constant, and equal to the classical scattering amplitudes of supergravity in the flat space limit. The formula is manifestly supersymmetric, independent of gauge choices on twistor space, and equivalent to expressions computed via perturbation theory at 3-point
M
H
V
¯
and
n
-point MHV. We also show that the formula factorizes and obeys BCFW recursion in twistor space.</description><identifier>ISSN: 1029-8479</identifier><identifier>EISSN: 1029-8479</identifier><identifier>DOI: 10.1007/JHEP11(2015)098</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Classical and Quantum Gravitation ; Cosmological constant ; Elementary Particles ; Gages ; Gauges ; High energy physics ; Insertion ; Perturbation theory ; Physics ; Physics and Astronomy ; Polynomials ; Quantum Field Theories ; Quantum Field Theory ; Quantum Physics ; Regular Article - Theoretical Physics ; Relativity Theory ; String Theory ; Supergravity ; Supersymmetry</subject><ispartof>The journal of high energy physics, 2015-11, Vol.2015 (11), p.1-20, Article 98</ispartof><rights>The Author(s) 2015</rights><rights>SISSA, Trieste, Italy 2015</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c384t-a4af8fe797558553e328863d6698fe973e76e16aa4e1d44e4ff114c1ef4e04c03</citedby><cites>FETCH-LOGICAL-c384t-a4af8fe797558553e328863d6698fe973e76e16aa4e1d44e4ff114c1ef4e04c03</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/JHEP11(2015)098$$EPDF$$P50$$Gspringer$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://doi.org/10.1007/JHEP11(2015)098$$EHTML$$P50$$Gspringer$$Hfree_for_read</linktohtml><link.rule.ids>314,776,780,860,27903,27904,41099,42168,51554</link.rule.ids></links><search><creatorcontrib>Adamo, Tim</creatorcontrib><title>Gravity with a cosmological constant from rational curves</title><title>The journal of high energy physics</title><addtitle>J. High Energ. Phys</addtitle><description>A
bstract
We give a new formula for all tree-level correlators of boundary field insertions in gauged
N
=
8
supergravity in AdS
4
; this is an analogue of the tree-level S-matrix in anti-de Sitter space. The formula is written in terms of rational maps from the Riemann sphere to twistor space, with no reference to bulk perturbation theory. It is polynomial in the cosmological constant, and equal to the classical scattering amplitudes of supergravity in the flat space limit. The formula is manifestly supersymmetric, independent of gauge choices on twistor space, and equivalent to expressions computed via perturbation theory at 3-point
M
H
V
¯
and
n
-point MHV. We also show that the formula factorizes and obeys BCFW recursion in twistor space.</description><subject>Classical and Quantum Gravitation</subject><subject>Cosmological constant</subject><subject>Elementary Particles</subject><subject>Gages</subject><subject>Gauges</subject><subject>High energy physics</subject><subject>Insertion</subject><subject>Perturbation theory</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Polynomials</subject><subject>Quantum Field Theories</subject><subject>Quantum Field Theory</subject><subject>Quantum Physics</subject><subject>Regular Article - Theoretical Physics</subject><subject>Relativity Theory</subject><subject>String Theory</subject><subject>Supergravity</subject><subject>Supersymmetry</subject><issn>1029-8479</issn><issn>1029-8479</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>C6C</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp1kMFLwzAUxoMoOKdnrwUv81CXt6ZNcpQxN2WgBz2H0L3MjraZSTrZf29KPQzB03vv4_d9PD5CboE-AKV8-rJavAFMZhTyeyrFGRkBnclUMC7PT_ZLcuX9jkYKJB0RuXT6UIVj8l2Fz0QnpfWNre22KnUdj9YH3YbEONskTofKtr3cuQP6a3JhdO3x5neOycfT4n2-Stevy-f54zotM8FCqpk2wiCXPM9FnmeYzYQosk1RyChLniEvEAqtGcKGMWTGALAS0DCkrKTZmEyG3L2zXx36oJrKl1jXukXbeQWCCgDJZB7Ruz_oznYuvhwpHgEhC8ojNR2o0lnvHRq1d1Wj3VEBVX2VaqhS9VWqWGV00MHhI9lu0Z3k_mP5AZGvdLA</recordid><startdate>20151101</startdate><enddate>20151101</enddate><creator>Adamo, Tim</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>C6C</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>P5Z</scope><scope>P62</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20151101</creationdate><title>Gravity with a cosmological constant from rational curves</title><author>Adamo, Tim</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c384t-a4af8fe797558553e328863d6698fe973e76e16aa4e1d44e4ff114c1ef4e04c03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Classical and Quantum Gravitation</topic><topic>Cosmological constant</topic><topic>Elementary Particles</topic><topic>Gages</topic><topic>Gauges</topic><topic>High energy physics</topic><topic>Insertion</topic><topic>Perturbation theory</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Polynomials</topic><topic>Quantum Field Theories</topic><topic>Quantum Field Theory</topic><topic>Quantum Physics</topic><topic>Regular Article - Theoretical Physics</topic><topic>Relativity Theory</topic><topic>String Theory</topic><topic>Supergravity</topic><topic>Supersymmetry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Adamo, Tim</creatorcontrib><collection>Springer Nature OA Free Journals</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>The journal of high energy physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Adamo, Tim</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Gravity with a cosmological constant from rational curves</atitle><jtitle>The journal of high energy physics</jtitle><stitle>J. High Energ. Phys</stitle><date>2015-11-01</date><risdate>2015</risdate><volume>2015</volume><issue>11</issue><spage>1</spage><epage>20</epage><pages>1-20</pages><artnum>98</artnum><issn>1029-8479</issn><eissn>1029-8479</eissn><abstract>A
bstract
We give a new formula for all tree-level correlators of boundary field insertions in gauged
N
=
8
supergravity in AdS
4
; this is an analogue of the tree-level S-matrix in anti-de Sitter space. The formula is written in terms of rational maps from the Riemann sphere to twistor space, with no reference to bulk perturbation theory. It is polynomial in the cosmological constant, and equal to the classical scattering amplitudes of supergravity in the flat space limit. The formula is manifestly supersymmetric, independent of gauge choices on twistor space, and equivalent to expressions computed via perturbation theory at 3-point
M
H
V
¯
and
n
-point MHV. We also show that the formula factorizes and obeys BCFW recursion in twistor space.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/JHEP11(2015)098</doi><tpages>20</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | The journal of high energy physics, 2015-11, Vol.2015 (11), p.1-20, Article 98 |
| issn | 1029-8479 1029-8479 |
| language | eng |
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| source | DOAJ Directory of Open Access Journals; Springer Nature OA Free Journals; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | Classical and Quantum Gravitation Cosmological constant Elementary Particles Gages Gauges High energy physics Insertion Perturbation theory Physics Physics and Astronomy Polynomials Quantum Field Theories Quantum Field Theory Quantum Physics Regular Article - Theoretical Physics Relativity Theory String Theory Supergravity Supersymmetry |
| title | Gravity with a cosmological constant from rational curves |
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