Dr Rodrigo Alonso De Pablo rodrigo.alonso-de-pablo@durham.ac.uk
Assistant Professor
Dr Rodrigo Alonso De Pablo rodrigo.alonso-de-pablo@durham.ac.uk
Assistant Professor
Mia West
Functional methods and a derivative expansion are employed for laying out a procedure to compute the effective action to any loop order, for scalar fields parametrising an arbitrary Riemannian manifold, while maintaining explicit field-space covariance. These results are of use in the characterization of effective field theories for electroweak symmetry breaking and extend a geometric perspective in field space beyond one loop.
Alonso, R., & West, M. (2023). On the effective action for scalars in a general manifold to any loop order. Physics Letters B, 841, Article 137937. https://doi.org/10.1016/j.physletb.2023.137937
Journal Article Type | Article |
---|---|
Acceptance Date | Apr 24, 2023 |
Online Publication Date | Apr 26, 2023 |
Publication Date | 2023-06 |
Deposit Date | Oct 11, 2023 |
Publicly Available Date | Oct 11, 2023 |
Journal | Physics Letters B |
Print ISSN | 0370-2693 |
Publisher | Elsevier |
Peer Reviewed | Peer Reviewed |
Volume | 841 |
Article Number | 137937 |
DOI | https://doi.org/10.1016/j.physletb.2023.137937 |
Keywords | Nuclear and High Energy Physics |
Public URL | https://durham-repository.worktribe.com/output/1756585 |
Published Journal Article
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Copyright Statement
© 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license
(http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3.
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