Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Zhao, Zhen-Xing"'
Publikováno v:
Physical Review
In this work, a three-quark picture is constructed using a bottom-up approach for baryons in light-front quark model. The shape parameters, which characterize the momentum distribution inside a baryon, are determined with the help of the pole residue
Publikováno v:
Physical Review
We calculate the W-exchange contribution to the Ξcc++→Ξc+(′)π+ decay using light-cone sum rules. The two-particle light-cone distribution amplitudes of the pion are used as nonperturbative input for the sum rules calculation, and the perturbat