The recent measurements of azimuthal single spin asymmetries by the HERMES Collaboration at DESY may shed some light on presently unknown fragmentation and distribution functions. We present a study of such functions and give some estimates of weighted integrals directly related to those measurements. (C) 2000 Elsevier Science B.V.
|Original language||English (US)|
|Number of pages||7|
|Journal||Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics|
|State||Published - Apr 6 2000|
ASJC Scopus subject areas
- Nuclear and High Energy Physics