Published December 1, 2022
| Published
Journal Article
Open
Geometry in scattering amplitudes
Abstract
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.
Additional Information
Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP3. 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 No. DE-SC0009919. A. H. is supported by the DOE under Award No. DE-SC0011632 and by the Walter Burke Institute for Theoretical Physics.Attached Files
Published - PhysRevD.106.116018.pdf
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PhysRevD.106.116018.pdf
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Additional details
- Eprint ID
- 119366
- Resolver ID
- CaltechAUTHORS:20230221-18374200.16
- DE-SC0009919
- Department of Energy (DOE)
- DE-SC0011632
- Department of Energy (DOE)
- Walter Burke Institute for Theoretical Physics, Caltech
- SCOAP3
- Created
-
2023-04-13Created from EPrint's datestamp field
- Updated
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2023-04-13Created from EPrint's last_modified field
- Caltech groups
- Walter Burke Institute for Theoretical Physics