Speaker
Chung Wen Kao
(Chung Yuan Christian University, Department of Physics)
Description
We study the kaon multiplicity of semi-inclusive DIS off the deutron target with the updated parton distribution functions and fragmentation functions and compare our result with the HERMES data and COMPASS data. We demonstrated the tension between the HERMES data and COMPASS data and will provide our opinion about this tension. We will make comment about the extarcted values of the strange PDF from HERMES data.
Primary authors
Chung Wen Kao
(Chung Yuan Christian University, Department of Physics)
Mr
Dong=Jing Yang
(National normal University)
Prof.
Wen Chen Chang
(Academia Sinica )
