Mar 23 – 27, 2020
Brooklyn, NY
US/Eastern timezone

Higgs physics at the LHeC and the FCC-eh

Mar 25, 2020, 5:10 PM
20m
Brooklyn, NY

Brooklyn, NY

333 Adams Street, Brooklyn, New York 11201, USA
Contributed Talk Future Experiments Future Experiments

Speaker

Uta Klein

Description

Higgs production cross sections at LHeC (FCC-eh) energies are as large (larger than) those at future Z-H $e^+e^-$ colliders. This provides alternative and complementary ways to obtain very precise measurements of the Higgs couplings, primarily from luminous, charged current DIS. Recent results for LHeC and FCC-eh are shown and their combination is presented with pp (HL-LHC) cross sections leading to precision comparable to the most promising $e^+e^-$ colliders. We will show the results for the determination of several signal strengths and couplings to quarks, leptons and EW bosons, and discuss the possibilities for measuring the coupling to top quarks and its CP phase, and the search for invisible decays.

Primary authors

Nestor Armesto (Universidade de Santiago de Compostela) Uta Klein

Presentation materials

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