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HK: Fachverband Physik der Hadronen und Kerne

HK 40: Hadron Structure and Spectroscopy 9

HK 40.3: Talk

Wednesday, March 25, 2015, 15:15–15:30, T/SR19

Presentation of K_s⁰ Multiplicities from 2006 at COMPASS* — •Daniel Hahne — Physikalisches Institut Bonn

To describe the hadronization process of quarks into hadrons in deep inelastic scattering, knowledge of fragmentation functions is necessary. To extract fragmentation functions from data taken by the COMPASS experiment, final state hadrons are analyzed in addition to the incoming and scattered muon. I will give a status report of K_s⁰ multiplicities from data taken in 2006 by the COMPASS experiment which can be used to parameterize K_s⁰ fragmentation functions.
*supported by BMBF, project 05P12 PDCCA