Measurement of the properties of a Higgs boson in the four-lepton final state

S Chatrchyan, V Khachatryan, AM Sirunyan… - Physical Review D, 2014 - APS
The properties of a Higgs boson candidate are measured in the H→ ZZ→ 4 ℓ decay
channel, with ℓ= e, μ, using data from pp collisions corresponding to an integrated luminosity …

Constraints on the spin-parity and anomalous couplings of the Higgs boson in proton collisions at 7 and 8 TeV

V Khachatryan, AM Sirunyan, A Tumasyan, W Adam… - Physical Review D, 2015 - APS
The study of the spin-parity and tensor structure of the interactions of the recently discovered
Higgs boson is performed using the H→ ZZ, Z γ*, γ* γ*→ 4 ℓ, H→ WW→ ℓ ν ℓ ν, and H→ γ γ …

Observation of the diphoton decay of the Higgs boson and measurement of its properties

V Khachatryan, AM Sirunyan, A Tumasyan… - The European Physical …, 2014 - Springer
Observation of the diphoton decay mode of the recently discovered Higgs boson and
measurement of some of its properties are reported. The analysis uses the entire dataset …

[HTML][HTML] Measurement of the differential cross section for top quark pair production in pp collisions at

V Khachatryan, AM Sirunyan, A Tumasyan… - The European Physical …, 2015 - Springer
The normalized differential cross section for top quark pair (\({\mathrm {t}}\overline {{\mathrm
{t}}}\)) production is measured in pp collisions at a centre-of-mass energy of 8\(\,\text {TeV}\) …

Evidence for the 125 GeV Higgs boson decaying to a pair of τ leptons

S Chatrchyan, V Khachatryan, AM Sirunyan… - Journal of High Energy …, 2014 - Springer
A bstract A search for a standard model Higgs boson decaying into a pair of τ leptons is
performed using events recorded by the CMS experiment at the LHC in 2011 and 2012. The …

Measurements of properties of the Higgs boson decaying into the four-lepton final state in pp collisions at TeV

AM Sirunyan, A Tumasyan, W Adam, F Ambrogi… - Journal of High Energy …, 2017 - Springer
A bstract Properties of the Higgs boson are measured in the H→ ZZ→ 4ℓ (ℓ= e, μ) decay
channel. A data sample of proton-proton collisions at\(\sqrt {s}= 13\) TeV, collected with the …

Measurement of the top quark mass using proton-proton data at and 8 TeV

V Khachatryan, AM Sirunyan, A Tumasyan, W Adam… - Physical Review D, 2016 - APS
A new set of measurements of the top quark mass are presented, based on the proton-
proton data recorded by the CMS experiment at the LHC at s= 8 TeV corresponding to a …

Measurement of differential cross sections for top quark pair production using the final state in proton-proton collisions at 13 TeV

V Khachatryan, AM Sirunyan, A Tumasyan, W Adam… - Physical Review D, 2017 - APS
Differential and double-differential cross sections for the production of top quark pairs in
proton-proton collisions at 13 TeV are measured as a function of jet multiplicity and of …

Measurement of Higgs boson production and properties in the WW decay channel with leptonic final states

S Chatrchyan, V Khachatryan, AM Sirunyan… - Journal of High Energy …, 2014 - Springer
A bstract A search for the standard model Higgs boson decaying to a W-boson pair at the
LHC is reported. The event sample corresponds to an integrated luminosity of 4.9 fb− 1 and …

Evidence for collectivity in pp collisions at the LHC

V Khachatryan, AM Sirunyan, A Tumasyan, W Adam… - Physics Letters B, 2017 - Elsevier
Measurements of two-and multi-particle angular correlations in pp collisions at s= 5, 7, and
13 TeV are presented as a function of charged-particle multiplicity. The data, corresponding …