Higgs and Electro-weak symmetry breaking at the FCC-hh
| Popis: | CERN-ACC-2018-004517 March 2019Higgs and Electro-weak symmetry breaking at the FCC-hhL. Borgonovi∗, S. Braibant∗, B. Di Micco†, E. Fontanesi∗, P. Harris‡, C. Helsens§, D. Jamin§,M.L. Mangano§, G. Ortona¶, M. Selvaggi1)§, A. Sznajder‖, M. Testa¶, M. Verducci¶On behalf of the FCC-hh Collaboration∗Università di Bologna, Italy,†Università degli Studi Roma Tre, Italy,‡Massachusetts Institute of Technology (MIT), Cambridge, USA,§European Organization for Nuclear Research (CERN), Geneva, Switzerland,¶Laboratoire Leprince-Ringuet, Ecole Polytechnique (LLR), Palaiseau, France,‖Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, BrazilAbstractThe future circular hadron-hadron collider FCC-hh is expected to produce collisions at thecenter of mass energy of√s=100 TeV and to deliver an integrated luminosity of 30 ab−1.The Higgs-self coupling will be measured with a 5% precision via double Higgs production.Tens of billions of Higgs bosons will be produced at the FCC-hh. Such large statisticswill allow for a wide range of possibilities in the realm of precision Higgs measurements.Several Higgs couplings will be measured to a percent level precision, including the secondgeneration muon yukawa coupling. The Higgs to invisible branching fraction will be probedto a level of few 10−4and the rate of longitudinally polarized vector bosons produced invector boson scattering will be measured with 2% precision. |
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| Jazyk: | English |
| Přístupová URL adresa: | https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cef4a36af3873624b5899a9a6ec4c0dd https://hal.archives-ouvertes.fr/hal-03129446 |
| Přírůstkové číslo: | edsair.dedup.wf.001..cef4a36af3873624b5899a9a6ec4c0dd |
| Autor: | Borgonovi, Lisa, Braibant, Sylvie, Di Micco, Baggio, Fontanesi, Elisa, Harris, Philip Coleman, Helsens, Clement, Jamin, David Olivier, Mangano, Michelangelo L., Ortona, Giacomo, Selvaggi, Michele, Sznajder, Andre, Testa, Marianna, Verducci, Monica |
| Přispěvatelé: | Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), FCC |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
p p: scattering
Higgs particle: coupling electroweak interaction: symmetry breaking new physics High Energy Physics::Phenomenology Higgs particle Higgs particle --> 2 bottom 2 anti-bottom jet Higgs particle: invisible decay Higgs particle Higgs particle --> bottom anti-bottom Z0 Z0 FCC-hh transverse momentum: momentum spectrum coupling: Higgs [PHYS.HPHE]Physics [physics]/High Energy Physics - Phenomenology [hep-ph] Higgs particle Higgs particle --> bottom anti-bottom W+ W [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex] High Energy Physics::Experiment Higgs particle Higgs particle --> bottom anti-bottom photon photon Higgs particle: transverse momentum Higgs particle: pair production Higgs particle: decay modes coupling: Yukawa |
| Popis: | CERN-ACC-2018-004517 March 2019Higgs and Electro-weak symmetry breaking at the FCC-hhL. Borgonovi∗, S. Braibant∗, B. Di Micco†, E. Fontanesi∗, P. Harris‡, C. Helsens§, D. Jamin§,M.L. Mangano§, G. Ortona¶, M. Selvaggi1)§, A. Sznajder‖, M. Testa¶, M. Verducci¶On behalf of the FCC-hh Collaboration∗Università di Bologna, Italy,†Università degli Studi Roma Tre, Italy,‡Massachusetts Institute of Technology (MIT), Cambridge, USA,§European Organization for Nuclear Research (CERN), Geneva, Switzerland,¶Laboratoire Leprince-Ringuet, Ecole Polytechnique (LLR), Palaiseau, France,‖Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, BrazilAbstractThe future circular hadron-hadron collider FCC-hh is expected to produce collisions at thecenter of mass energy of√s=100 TeV and to deliver an integrated luminosity of 30 ab−1.The Higgs-self coupling will be measured with a 5% precision via double Higgs production.Tens of billions of Higgs bosons will be produced at the FCC-hh. Such large statisticswill allow for a wide range of possibilities in the realm of precision Higgs measurements.Several Higgs couplings will be measured to a percent level precision, including the secondgeneration muon yukawa coupling. The Higgs to invisible branching fraction will be probedto a level of few 10−4and the rate of longitudinally polarized vector bosons produced invector boson scattering will be measured with 2% precision. |
| Databáze: | OpenAIRE |
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