We review key measurements performed by CMS in the context of its heavy ion physics
program, using event samples collected in 2010–2018 with several collision systems and …

The success of hydrodynamics in high energy heavy-ion collisions leads to a flow paradigm,
to understand the observed features of harmonic flow in terms of the medium collective …

A bstract Measurements of anisotropic flow coefficients with two-and multi-particle cumulants
for inclusive charged particles in Pb-Pb collisions at\(\sqrt {s_ {\mathrm {NN}}}= 5.02\) and …

The Fourier coefficients v 2 and v 3 characterizing the anisotropy of the azimuthal
distribution of charged particles produced in PbPb collisions at s NN= 5.02 TeV are …

We study the relation between elliptic flow, v 2, and the initial eccentricity, ɛ 2, in heavy-ion
collisions, using hydrodynamic simulations. Significant deviations from linear eccentricity …

Event-by-event fluctuations in the elliptic-flow coefficient v 2 are studied in PbPb collisions at
s NN= 5.02 TeV using the CMS detector at the CERN LHC. Elliptic-flow probability …

Elliptic flow, v 2, and triangular flow, v 3, are to a good approximation linearly proportional to
the corresponding spatial anisotropies of the initial density profile, ɛ 2 and ɛ 3. Using event …

Measurements of prompt ψ (2S) meson production cross sections in proton–lead (pPb) and
proton–proton (pp) collisions at a nucleon–nucleon center-of-mass energy of s NN= 5.02 …

Using event-by-event hydrodynamic calculations, we find that the fluctuations of the elliptic
flow (v 2) in the reaction plane have a negative skew. We compare the skewness of v 2 …

A bstract Multi-particle azimuthal cumulants are measured as a function of centrality and
transverse momentum using 470 μb− 1 of Pb+ Pb collisions at\(\sqrt {s_ {\mathrm {NN}}}\)= 5 …