Genre
Journal ArticleDate
2011-04-29Author
Zhou, JMetz, A
Permanent link to this record
http://hdl.handle.net/20.500.12613/6040
Metadata
Show full item recordDOI
10.1103/PhysRevLett.106.172001Abstract
Using perturbative quantum chromodynamics, we compute dihadron fragmentation functions for a large invariant mass of the dihadron pair. The main focus is on the interference fragmentation function H1, which plays an important role in spin physics of the nucleon. Our calculation also reveals that H1 and the Collins fragmentation function have closely related underlying dynamics. By considering semi-inclusive deep-inelastic scattering, we further show that collinear factorization in terms of dihadron fragmentation functions and collinear factorization in terms of single-hadron fragmentation functions provide the same result in the region of intermediate invariant mass. © 2011 American Physical Society.Citation to related work
American Physical Society (APS)Has part
Physical Review LettersADA compliance
For Americans with Disabilities Act (ADA) accommodation, including help with reading this content, please contact scholarshare@temple.eduae974a485f413a2113503eed53cd6c53
http://dx.doi.org/10.34944/dspace/6022