Dihadron Azimuthal Correlations in Deep-Inelastic Scattering Off Nuclear
Targets
Dihadron Azimuthal Correlations in Deep-Inelastic Scattering Off Nuclear
Targets
We measured the nuclear dependence of the di-pion azimuthal correlation function in deep-inelastic scattering (DIS) using the CEBAF Large Acceptance Spectrometer (CLAS) and a 5 GeV electron beam. As the nuclear-target size increases, transitioning from deuterium to carbon, iron, and lead, the correlation function broadens monotonically. Its shape exhibits a …