This Report summarizes the results of the activities of the LHC Higgs Cross Section Working
Group in the period 2014–2016. The main goal of the working group was to present the state …

JHEP01(2019)030 Page 1 JHEP01(2019)030 Published for SISSA by Springer Received:
April 18, 2018 Revised: November 26, 2018 Accepted: December 19, 2018 Published …

A search for heavy pseudoscalar (A) and scalar (H) Higgs bosons decaying into a top quark
pair (tt¯) has been performed with 20.3 fb-1 of proton-proton collision data collected by the …

The h (1 2 5) boson, discovered only in 2012, is lower than the top quark in mass, hence t→
ch search commenced immediately thereafter, with current limits at the per mille level and …

A search for Higgs-boson pair production in the $ b\bar {b} b\bar {b} $ final state is carried
out with 3.2 fb $^{-1} $ of proton--proton collision data collected at $\sqrt {s}= 13$ TeV with …

A search for a heavy scalar boson H decaying into a pair of lighter standard-model-like 125
GeV Higgs bosons hh and a search for a heavy pseudoscalar boson A decaying into a Z …

A bstract We assess the current state of searches at the LHC for additional Higgs bosons in
light of both direct limits and indirect bounds coming from coupling measurements of the …

We present the activities of the" New Physics" working group for the" Physics at TeV
Colliders" workshop (Les Houches, France, 30 May-17 June, 2011). Our report includes new …

A search is presented for the production of two Higgs bosons in final states containing two
photons and two bottom quarks. Both resonant and nonresonant hypotheses are …

Results of a search for new phenomena in events with at least three photons are reported.
Data from proton–proton collisions at a centre-of-mass energy of 8 TeV, corresponding to an …