High-energy cosmic rays are observed indirectly by detecting the extensive air showers
initiated in Earth's atmosphere. The interpretation of these observations relies on accurate …

The Review summarizes much of particle physics and cosmology. Using data from previous
editions, plus 2,143 new measurements from 709 papers, we list, evaluate, and average …

The nonadditive entropy S q has been introduced in 1988 focusing on a generalization of
Boltzmann–Gibbs (BG) statistical mechanics. The aim was to cover a (possibly wide) class of …

We present an updated set of parameters for the PYTHIA 8 event generator. We reevaluate
the constraints imposed by LEP and SLD on hadronization, in particular with regard to heavy …

Results on two-particle angular correlations for charged particles produced in pp collisions
at a center-of-mass energy of 13 TeV are presented. The data were taken with the CMS …

Results on two-particle angular correlations for charged particles emitted in pPb collisions at
a nucleon–nucleon center-of-mass energy of 5.02 TeV are presented. The analysis uses two …

We describe the implementation details of the colour reconnection model in the event
generator Herwig++. We study the impact on final-state observables in detail and confirm the …

Results on two-particle angular correlations for charged particles emitted in proton-proton
collisions at center-of-mass energies of 0.9, 2.36, and 7 TeV are presented, using data …

Measurements are presented from proton-proton collisions at centre-of-mass energies of
sqrt (s)= 0.9, 2.36 and 7 TeV recorded with the ATLAS detector at the LHC. Events were …

The centrality dependence of the charged-particle multiplicity density at midrapidity in Pb-Pb
collisions at s NN= 2.76 TeV is presented. The charged-particle density normalized per …