1. Higgs boson potential at colliders: status and perspectives
- Author
-
Di Micco, B., Gouzevitch, M., Mazzitelli, J., Vernieri, C., Alison, J., Androsov, K., Baglio, J., Bagnaschi, E., Banerjee, S., Basler, P., Bethani, A., Betti, A., Blanke, M., Blondel, A., Borgonovi, L., Brost, E., Bryant, P., Buchalla, G., Burch, T. J., Cairo, V. M. M., Campanario, F., Carena, M., Carvalho, A., Chernyavskaya, N., D'Amico, V., Dawson, S., De Filippis, N., Di Luzio, L., Di Vita, S., Dillon, B., Englert, C., Ferrari, A., Fontanesi, E., Fox, H., Gallinaro, M., Giardino, P. P., Glaus, S., Goertz, F., Gori, S., Gröber, R., Grojean, C., Ibarra, D. F. Guerrero, Gupta, R., Haisch, U., Heinrich, G., Huang, P., Janot, P., Jones, S. P., Kagan, M. A., Kast, S., Kerner, M., Kim, J. H., Kong, K., Kozaczuk, J., Krauss, F., Kuttimalai, S., Lee, H. M., Leney, K., Lewis, I. M., Liebler, S., Liu, Z., Logan, H. E., Long, A., Maltoni, F., Manzoni, S., Mastrolorenzo, L., Matchev, K., Micheli, F., Mühlleitner, M., Neubauer, M. S., Ortona, G., Osherson, M., Pagani, D., Panico, G., Papaefstathiou, A., Park, M., Peskin, M. E., Quevillon, J., Riembau, M., Robens, T., Roloff, P., Rzehak, H., Schaarschmidt, J., Schnoor, U., Scyboz, L., Selvaggi, M., Shah, N. R., Shivaji, A., Shrestha, S., Sinha, K., Spannowsky, M., Spira, M., Stefaniak, T., Streicher, J., Sullivan, M., Swiatlowski, M., de Lima, R. Teixeira, Thomson, J., Tian, J., Vantalon, T., Veelken, C., Vickey, T., Vryonidou, E., Wells, J., Westhoff, S., Zhao, X., Zurita, J., Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), and Université Grenoble Alpes (UGA)
- Subjects
65D05 ,interference: effect ,Physics of Elementary Particles and Fields ,Physics beyond the Standard Model ,General Physics and Astronomy ,boson: production ,CEPC ,CLIC ,EWSBMethodist ,FCC ,Higgs boson ,Higgs potential ,ILC ,LHC ,High Energy Physics - Phenomenology ,High Energy Physics - Experiment ,01 natural sciences ,7. Clean energy ,High Energy Physics - Experiment (hep-ex) ,High Energy Physics - Phenomenology (hep-ph) ,effective field theory ,[PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] ,Effective field theory ,Fermilab ,Monte Carlo ,Boson ,Large Hadron Collider ,new physics ,Physics ,minimal supersymmetric standard model ,Higgs particle: doublet: 2 ,lcsh:QC1-999 ,Variety (cybernetics) ,CERN LHC Coll ,operator: higher-dimensional ,Higgs particle: pair production ,Particle physics ,FOS: Physical sciences ,dark matter ,operator: dimension: 6 ,0103 physical sciences ,ddc:530 ,numerical calculations ,010306 general physics ,65D17 ,41A05 ,010308 nuclear & particles physics ,High Energy Physics::Phenomenology ,Higgs particle: boosted particle ,[PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph] ,41A10 ,High Energy Physics::Experiment ,supersymmetry ,lcsh:Physics - Abstract
This document summarises the current theoretical and experimental status of the di-Higgs boson production searches, and of the direct and indirect constraints on the Higgs boson self-coupling, with the wish to serve as a useful guide for the next years. The document discusses the theoretical status, including state-of-the-art predictions for di-Higgs cross sections, developments on the effective field theory approach, and studies on specific new physics scenarios that can show up in the di-Higgs final state. The status of di-Higgs searches and the direct and indirect constraints on the Higgs self-coupling at the LHC are presented, with an overview of the relevant experimental techniques, and covering all the variety of relevant signatures. Finally, the capabilities of future colliders in determining the Higgs self-coupling are addressed, comparing the projected precision that can be obtained in such facilities. The work has started as the proceedings of the Di-Higgs workshop at Colliders, held at Fermilab from the 4th to the 9th of September 2018, but it went beyond the topics discussed at that workshop and included further developments., Comment: 279 pages, 136 figures, document produced partially as outcome of the conference Double Higgs Production at Colliders - Fermilab - Chicago (US) 4 - 9 September 2018. Submitted to Review in Physics. The editors can be contacted at the following address: hh-2018-paper-editors@cern.ch
- Published
- 2020