Physics – High Energy Physics – High Energy Physics - Experiment
Scientific paper
2009-12-02
Physics
High Energy Physics
High Energy Physics - Experiment
Results presented at the "XIII Workshop on High Energy Spin Physics, DSPIN 09" - 9 pages, 3 figures, corrected typo in formula
Scientific paper
A first measurement of the di-hadron interference fragmentation function of light quarks in pion pairs with the Belle detector is presented. The chiral odd nature of this fragmentation function allows the use as a quark polarimeter sensitive to the transverse polarization of the fragmenting quark. Therefore it can be used together with data taken at fixed target and collider experiments to extract the quark transversity distribution. A sample consisting of $711 \times 10^6$ di-hadron pairs was extracted from 661 $fb^{-1}$ of data recorded near the $\Upsilon(4S)$ resonance delivered by the KEKB $e^+$$e^{-}$ collider.
Boyle Kieran
Grosse-Perdekamp Matthias
Leitgab Martin
Ogawa Akio
Seidl Ralf
No associations
LandOfFree
First Measurement of the Interference Fragmentation Function in $e^+e^-$ at Belle does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with First Measurement of the Interference Fragmentation Function in $e^+e^-$ at Belle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and First Measurement of the Interference Fragmentation Function in $e^+e^-$ at Belle will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-516195