78 citations · 405 across the 14 of their papers we have counts for
3 papers · 1 filter
Classical and quantum entropy of parton distributions
Yoshikazu Hagiwara, Yoshitaka Hatta, Bo-Wen Xiao +1
We introduce the semiclassical Wehrl entropy for the nucleon as a measure of complexity of the multiparton configuration in phase space. This gives a new perspective on the nucleon…
Accessing the gluon Wigner distribution in ultraperipheral collisions
Yoshikazu Hagiwara, Yoshitaka Hatta, Roman Pasechnik +2
We propose to constrain the gluon Wigner distribution in the nucleon by studying the exclusive diffractive dijet production process in ultraperipheral proton-nucleus collisions (UP…
Elliptic Flow in Small Systems due to Elliptic Gluon Distributions?
Yoshikazu Hagiwara, Yoshitaka Hatta, Bo-Wen Xiao +1
We investigate the contributions from the so-called elliptic gluon Wigner distributions to the rapidity and azimuthal correlations of particles produced in high energy collisi…