TY  - JOUR
AB  - A measurement of the azimuthal asymmetry in dihadron production indeep-inelastic scattering of muons on transversely polarised proton (NH$_{3}$)targets are presented. They provide independent access to the transversitydistribution functions through the measurement of the Collins asymmetry insingle hadron production. The data were taken in the year $2010$ with theCOMPASS spectrometer using a $160\,\mbox{GeV}/c$ muon beam of the CERN SPS,increasing by a factor of about three the available statistics of thepreviously published data taken in the year $2007$. The measured sizeableasymmetry is in good agreement with the published data. An approximate equalityof the Collins asymmetry and the dihadron asymmetry is observed, suggesting acommon physical mechanism in the underlying fragmentation.
DA  - 2014
DO  - 10.1016/j.physletb.2014.06.080
LA  - eng
M2  - 124
PY  - 2014
SN  - 0370-2693
SP  - 124-131
T2  - Physics Letters B
TI  - A high-statistics measurement of transverse spin effects in dihadron production from muon-proton semi-inclusive deep-inelastic scattering
UR  - https://nbn-resolving.org/urn:nbn:de:0070-pub-26574818
Y2  - 2024-11-21T19:33:39
ER  -