Higgs boson potential at colliders: status and perspectives
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.
Cite
@article{arxiv.1910.00012,
title = {Higgs boson potential at colliders: status and perspectives},
author = {B. Di Micco and M. Gouzevitch and J. Mazzitelli and C. Vernieri and J. Alison and K. Androsov and J. Baglio and E. Bagnaschi and S. Banerjee and P. Basler and A. Bethani and A. Betti and M. Blanke and A. Blondel and L. Borgonovi and E. Brost and P. Bryant and G. Buchalla and T. J. Burch and V. M. M. Cairo and F. Campanario and M. Carena and A. Carvalho and N. Chernyavskaya and V. D'Amico and S. Dawson and N. De Filippis and L. Di Luzio and S. Di Vita and B. Dillon and C. Englert and A. Ferrari and E. Fontanesi and H. Fox and M. Gallinaro and P. P. Giardino and S. Glaus and F. Goertz and S. Gori and R. Gröber and C. Grojean and D. F. Guerrero Ibarra and R. Gupta and U. Haisch and G. Heinrich and P. Huang and P. Janot and S. P. Jones and M. A. Kagan and S. Kast and M. Kerner and J. H. Kim and K. Kong and J. Kozaczuk and F. Krauss and S. Kuttimalai and H. M. Lee and K. Leney and I. M. Lewis and S. Liebler and Z. Liu and H. E. Logan and A. Long and F. Maltoni and S. Manzoni and L. Mastrolorenzo and K. Matchev and F. Micheli and M. Mühlleitner and M. S. Neubauer and G. Ortona and M. Osherson and D. Pagani and G. Panico and A. Papaefstathiou and M. Park and M. E. Peskin and J. Quevillon and M. Riembau and T. Robens and P. Roloff and H. Rzehak and J. Schaarschmidt and U. Schnoor and L. Scyboz and M. Selvaggi and N. R. Shah and A. Shivaji and S. Shrestha and K. Sinha and M. Spannowsky and M. Spira and T. Stefaniak and J. Streicher and M. Sullivan and M. Swiatlowski and R. Teixeira de Lima and J. Thomson and J. Tian and T. Vantalon and C. Veelken and T. Vickey and E. Vryonidou and J. Wells and S. Westhoff and X. Zhao and J. Zurita},
journal= {arXiv preprint arXiv:1910.00012},
year = {2020}
}
Comments
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