Search for charged higgs bosons in decays of top quark pairs

B Abbott, M Abolins, V Abramov, BS Acharya, I Adam… - Physical review …, 1999 - APS
… To summarize, in a search for a charged Higgs boson that considers all of its fermionic
decay modes, we find no evidence of a signal in the region of MH1 , 160 GeV, we improve …

Search for the associated production of the Higgs boson with a top-quark pair

CMS collaboration - arXiv preprint arXiv:1408.1682, 2014 - arxiv.org
… To calculate the variable second m(jj,H), the invariant masses of all jet pairs with at least
one b-tagged jet are calculated and the jet pair whose mass is the second closest to the …

Photon pair production and the intermediate-mass Higgs boson

DA Dicus, SSD Willenbrock - Physical Review D, 1988 - APS
Higgs boson cannot decay to W-boson or top-quark pairs. Therefore the amplitude for the
production and two-photon decay of the Higgs boson is … By the same reasoning, the top-quark

Heavy-quark thresholds in Higgs-boson physics

M Drees, K Hikasa - Physical Review D, 1990 - APS
… In general all Higgs bosons couple most strongly to the heaviest particles; they thus tend
to decay into the heaviest possible particles. This is even true when the phase space for this …

Higgs-boson production from heavy-quark fusion

DA Dicus, S Willenbrock - Physical Review D, 1989 - APS
… fermionic partners of the Higgs bosons. As in the model we have been considering, one
doublet couples to up-type quarks and the otherto down-type quarks (although without the need …

[HTML][HTML] Higgs boson pair production: top quark mass effects at NLO and NNLO

J Grigo, J Hoff, M Steinhauser - Nuclear Physics B, 2015 - Elsevier
Higgs boson pairs in the large top quark mass limit using the soft-virtual approximation. In
the limit of infinitely-heavy top quark … expansion terms in the inverse top quark mass to the M t …

Production of charged Higgs-boson pairs in gluon-gluon collisions

A Krause, T Plehn, M Spira, PM Zerwas - Nuclear Physics B, 1998 - Elsevier
… No experimental technique has been established so far for charged Higgs bosonsHiggs
bosons are emitted from heavy quark lines [4], and the Drell-Yan production of charged pairs [5]…

Higgs boson enhancement effects on squark-pair production at the LHC

A Arhrib, R Benbrik, K Cheung, TC Yuan - Journal of High Energy Physics, 2010 - Springer
… -squark-Higgs couplings right at the Higgs boson resonances. … charged Higgs boson all left-
and right-handed squark pairs … For the relevant Higgs bosons couplings to the b quark, they …

[HTML][HTML] Search for resonant pair production of Higgs bosons decaying to two bottom quark–antiquark pairs in proton–proton collisions at 8 TeV

V Khachatryan, AM Sirunyan, A Tumasyan, W Adam… - Physics Letters B, 2015 - Elsevier
A model-independent search for a narrow resonance produced in proton–proton collisions
at s = 8 TeV and decaying to a pair of 125 GeV Higgs bosons that in turn each decays into a …

Associated production of heavy Higgs boson with top quarks

Z Kunszt - Nuclear Physics B, 1984 - Elsevier
… If m H > 2m w the dominant decay of the Higgs boson is into W- or Z-pairs. Therefore the
background to the production mechanisms of eqs. (la)-(ld) is given by the reactions (see fig. …