Report

PUBDB-2023-03563

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Higgs self coupling measurement in $e^+ e^-$ collisions at center-of-mass energy of 500-GeV

Castanier, C. ; Gay, P. ; Lutz, P. ; Orloff, J.

2000

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Please use a persistent id in citations: doi:10.3204/PUBDB-2023-03563

Report No.: LC-PHSM-2000-061; hep-ex/0101028

Abstract: Feasibility of the measurement of the trilinear self-couplings of the Higgs boson is studied. Such a measurement would experimentally determine the structure of the Higgs potential. Full hadronic and semi-leptonic final states of the double-Higgs strahlung have been investigated.

Keyword(s): electron positron: annihilation ; Higgs particle: electroproduction ; Higgs particle: pair production ; Z0: associated production ; Higgs particle: coupling ; vertex function: (3Higgs particle) ; Higgs particle: mass ; background ; channel cross section ; mass spectrum ; neural network ; numerical calculations: Monte Carlo ; electron positron --> 2Higgs particle Z0 ; 500 GeV-cms

Note: In *2nd ECFA/DESY Study 1998-2001* 1362-1372

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Contributing Institute(s):

1. DESY Retrocat (DESY(-2012))

Research Program(s):

1. 899 - ohne Topic (POF4-899) (POF4-899)

Experiment(s):

1. No specific instrument

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Database coverage:

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