Probing the Higgs self-coupling at hadron colliders using rare decays

By U. Baur, Tilman Plehn, D. Rainwater. 2003

239 citations recorded by the source corpus.

We investigate Higgs boson pair production at hadron colliders for Higgs boson masses mH ≤ 140 GeV and rare decay of one of the two Higgs bosons. While in the Standard Model the number of events is quite low at the LHC, a first, albeit not very precise, measurement of the Higgs self-coupling is ˜

Subfields: Nuclear and High Energy Physics

View Paper: https://www.semanticscholar.org/paper/0d9071e614a6c8057507c86c9eeeb4db672ae3e7

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In Nuclear and High Energy Physics

Citations in the corpus

The measurement of the Higgs self-coupling at the LHC: theoretical status (2012, methodology): “[81–86] with the recent ones heavily relying on jet-substructure techniques [87].”
Higgs boson self-coupling measurements using ratios of cross sections (2013, methodology): “We show the collected exclusion limits for λtrue = 1 and The ‘hi’ and ‘lo’ refer to, respectively, the conservative and optimistic assumptions made in [38] for the jet to photon misidentification probability.”
Top-quark mass effects in double and triple Higgs production in gluon-gluon fusion at NLO (2014, methodology): “enough measurements at the LHC (assuming SM values) are at best challenging [8–10] for double Higgs production and rather bleak for triple Higgs production [7, 11].”
Effective field theory analysis of double Higgs boson production via gluon fusion (2015, background): “As shown by previous theoretical studies [4,7,8,10] as well as a recent nonresonant experimental search at ffiffi s p 1⁄4 8 TeV [23] and a study for the ffiffi s p 1⁄4 14 TeV high-luminosity LHC [24] by ATLAS,(11) the analysis strategy to observe this decay mode is relatively simple and straightforw”