Atkinson, O., Black, M., Englert, C. , Lenz, A., Rusov, A. and Wynne, J. (2022) The flavourful present and future of 2HDMs at the collider energy frontier. Journal of High Energy Physics, 2022(11), 139. (doi: 10.1007/JHEP11(2022)139)
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Abstract
We study the intersection of flavour and collider physics for Two-Higgs-Doublet models of Type I and II. Drawing from the flavour precision-LHC exotics search complementarity, we also provide a projection of the future sensitivity that can be achieved in light of currently available analyses. On the one hand, we find that the parameter space of the 2HDM can be explored significantly further with more data from the LHC with some complementarity with flavour physics. On the other hand, flavour physics results alongside their projections remain powerful tools to constrain the model space in regions where direct sensitivity to new states via exotics searches is lost. Our results further high-light the recently observed flavour physics anomalies as important drivers of new physics searches in the future; we also touch on implications for a strong first order electroweak phase transition.
| Item Type: | Articles |
|---|---|
| Additional Information: | O.A. is funded by a STFC studentship under grant ST/V506692/1. The work of M.B. is supported by Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) through TRR 257 “Particle Physics Phenomenology after the Higgs Discovery”. C.E. is supported by the STFC under grant ST/T000945/1, the Leverhulme Trust under grant RPG-2021-031, and the Institute for Particle Physics Phenomenology Associateship Scheme. |
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Atkinson, Mr Oliver and Englert, Professor Christoph |
| Authors: | Atkinson, O., Black, M., Englert, C., Lenz, A., Rusov, A., and Wynne, J. |
| College/School: | College of Science and Engineering > School of Physics and Astronomy |
| Journal Name: | Journal of High Energy Physics |
| Publisher: | Springer |
| ISSN: | 1126-6708 |
| ISSN (Online): | 1029-8479 |
| Published Online: | 23 November 2022 |
| Copyright Holders: | Copyright © 2022 The Authors |
| First Published: | First published in Journal of High Energy Physics 2022(11): 139 |
| Publisher Policy: | Reproduced under a Creative Commons License |
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