[Deeppwg] [EXTERNAL] Two-particle correlation abstract for DIS workshop

[Marco Contalbrigo]

Dear all,
below is a replica of the GHP abstract about long-range
two-particle correlations Miguel and Sebouh intend to submit
to the DIS workshop.

Preliminary results will be proposed for approval by DPWG in
the next coming weeks.

Comments and suggestions are welcome before January 26.

Best regards, Marco.


Long-range two-particle correlations in DIS with CLAS12. 

We report a study of two-particle angular correlations in
deep-inelastic scattering off a proton target measured with
the CLAS12 detector at Jefferson Lab. We discuss both
pion-pion and pion-proton correlation functions. Such
measurements complement ongoing studies at collider
experiments and addresses open questions regarding hypothetical 
collective behaviour in "small systems". These measurements
can also shed new light on target fragmentation and di-quarks
states.