Phys. Rev. Lett. 104, 039101 (2010) - Comment on ``Spin and Orbital Angular Momentum in Gauge Theories: Nucleon Spin Structure and Multipole Radiation Revisited''

Comment on “Spin and Orbital Angular Momentum in Gauge Theories: Nucleon Spin Structure and Multipole Radiation Revisited”

Xiangdong Ji

Phys. Rev. Lett. 104, 039101 – Published 20 January 2010

Abstract

A Comment on the Letter by Xiang-Song Chen et al., Phys. Rev. Lett. 100, 232002 (2008)..

Received 2 December 2008

DOI:https://doi.org/10.1103/PhysRevLett.104.039101

©2010 American Physical Society

Authors & Affiliations

INPAC, Department of Physics Shanghai Jiao Tong University Shanghai, 200240, China
Department of Physics University of Maryland College Park, Maryland 20742, USA
Center for High-Energy Physics and Institute of Theoretical Physics Peking University Beijing 100080, People’s Republic of China

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Original Article

Spin and Orbital Angular Momentum in Gauge Theories: Nucleon Spin Structure and Multipole Radiation Revisited

Xiang-Song Chen, Xiao-Fu Lü, Wei-Min Sun, Fan Wang, and T. Goldman

Phys. Rev. Lett. 100, 232002 (2008)

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Issue

Vol. 104, Iss. 3 — 22 January 2010

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