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Geometry in Scattering Amplitudes

Helset, Andreas and Jenkins, Elizabeth E. and Manohar, Aneesh V. (2022) Geometry in Scattering Amplitudes. . (Unpublished)

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We formulate the field-space geometry for an effective field theory of scalars and gauge bosons. Geometric invariants such as the field-space curvature enter in both scattering amplitudes and the renormalization group equations, with the scalar and gauge results unified in a single expression.

Item Type:Report or Paper (Discussion Paper)
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URLURL TypeDescription Paper ItemJournal Article
Helset, Andreas0000-0002-5904-3748
Additional Information:We thank Clifford Cheung, Julio Parra-Martinez, and Michael Trott for helpful discussions and comments on the draft. This work is supported in part by the U.S. Department of Energy (DOE) under award number DESC0009919. A. H. is supported by the DOE under award number DE-SC0011632 and by the Walter Burke Institute for Theoretical Physics.
Group:Walter Burke Institute for Theoretical Physics
Funding AgencyGrant Number
Department of Energy (DOE)DE-SC0009919
Department of Energy (DOE)DE-SC0011632
Walter Burke Institute for Theoretical Physics, CaltechUNSPECIFIED
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Record Number:CaltechAUTHORS:20221117-230114260
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:117896
Deposited By: Joy Painter
Deposited On:18 Nov 2022 16:56
Last Modified:13 Apr 2023 23:20

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