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- 01JH6B7JEDTBZ2KPDBGS9TD652 classification A1.
- 01JH6B7JEDTBZ2KPDBGS9TD652 date "2020".
- 01JH6B7JEDTBZ2KPDBGS9TD652 language "eng".
- 01JH6B7JEDTBZ2KPDBGS9TD652 type journalArticle.
- 01JH6B7JEDTBZ2KPDBGS9TD652 hasPart 01JN3WAAE74P03CB2G1ESS9162.pdf.
- 01JH6B7JEDTBZ2KPDBGS9TD652 subject "Mathematics and Statistics".
- 01JH6B7JEDTBZ2KPDBGS9TD652 subject "Physics and Astronomy".
- 01JH6B7JEDTBZ2KPDBGS9TD652 doi "10.1103/physrevlett.124.211601".
- 01JH6B7JEDTBZ2KPDBGS9TD652 issn "0031-9007".
- 01JH6B7JEDTBZ2KPDBGS9TD652 issn "1079-7114".
- 01JH6B7JEDTBZ2KPDBGS9TD652 issue "21".
- 01JH6B7JEDTBZ2KPDBGS9TD652 volume "124".
- 01JH6B7JEDTBZ2KPDBGS9TD652 abstract "We present the analytic form of the two-loop four-graviton scattering amplitudes in Einstein gravity. To remove ultraviolet divergences we include counterterms quadratic and cubic in the Riemann curvature tensor. The two-loop numerical unitarity approach is used to deal with the challenging momentum dependence of the interactions. We exploit the algebraic properties of the integrand of the amplitude in order to reduce it to a minimal basis of Feynman integrals. Analytic expressions are obtained from numerical evaluations of the amplitude. Finally, we show that four-graviton scattering observables depend on fewer couplings than naïvely expected.".
- 01JH6B7JEDTBZ2KPDBGS9TD652 author 19fe38e2-4913-11ee-9bd8-b3e60b505114.
- 01JH6B7JEDTBZ2KPDBGS9TD652 author urn:uuid:1b5f33dd-c7fc-4a82-add0-e1e0043aacdb.
- 01JH6B7JEDTBZ2KPDBGS9TD652 author urn:uuid:4e9bf317-109f-43eb-b3bb-a43b15154e73.
- 01JH6B7JEDTBZ2KPDBGS9TD652 author urn:uuid:98c0252f-98b6-4639-80ba-2838878259c2.
- 01JH6B7JEDTBZ2KPDBGS9TD652 author urn:uuid:ddab87d3-6fce-4d37-abb0-cea4a2a0c8c1.
- 01JH6B7JEDTBZ2KPDBGS9TD652 author urn:uuid:e16b02f9-934f-4c53-bd6f-4d9ca3d839d5.
- 01JH6B7JEDTBZ2KPDBGS9TD652 author urn:uuid:f8cc5024-04b8-4706-9377-ccc781bc8619.
- 01JH6B7JEDTBZ2KPDBGS9TD652 dateCreated "2025-01-09T20:13:58Z".
- 01JH6B7JEDTBZ2KPDBGS9TD652 dateModified "2025-02-27T14:19:23Z".
- 01JH6B7JEDTBZ2KPDBGS9TD652 name "Two-loop four-graviton scattering amplitudes".
- 01JH6B7JEDTBZ2KPDBGS9TD652 pagination urn:uuid:5527d89e-087b-42e5-82e6-4887de58453c.
- 01JH6B7JEDTBZ2KPDBGS9TD652 sameAs LU-01JH6B7JEDTBZ2KPDBGS9TD652.
- 01JH6B7JEDTBZ2KPDBGS9TD652 sourceOrganization urn:uuid:015c87c8-5b48-43a3-820a-7f6ca0eecfe1.
- 01JH6B7JEDTBZ2KPDBGS9TD652 type A1.