Angular momentum distribution in the transverse plane
Angular momentum distribution in the transverse plane
复制标题
横向平面内的角动量分布
DOI:
10.1103/physrevd.94.114021
复制
发表时间:
2016
影响因子:
5
通讯作者:
M. Burkardt
中科院分区:
文献类型:
--
作者:
L. Adhikari;M. Burkardt
Several possibilities to relate the $t$-dependence of Generalized Parton Distributions (GPDs) to the distribution of angular momentum in the transverse plane are discussed. Using a simple spectator model we demonstrate that non of them correctly describes the orbital angular momentum distribution that for a longitudinally polarized nucleon obtained directly from light-front wavefunctions.