Search results for "Collins"

"Table 8" of "First measurement of quarkonium polarization in nuclear collisions at the LHC"

2021

$\Upsilon(1{\rm S})$ polarization parameters in the helicity and Collins-Soper reference frames measured in Pb--Pb collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV in the rapidity interval $2.5