Do gluons carry half of the nucleon momentum?

Physical Review Letters

Volumn 103, Issue 6, 2009, Pages

  Chen, Xiang Song ^a,b,c   Sun, Wei Min ^c   Lü, Xiao Fu ^b   Wang, Fan ^c   Goldman, T ^d  

^a HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^b SICHUAN UNIVERSITY   (China)

^c NANJING UNIVERSITY   (China)

^d LOS ALAMOS NATIONAL LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ASYMPTOTIC LIMITS; EXPERIMENTAL TEST; MOMENTUM FRACTION; NUCLEON MOMENTUM; NUCLEON SPIN STRUCTURE; PARTON DISTRIBUTION FUNCTIONS;

ASYMPTOTIC ANALYSIS;

DISTRIBUTION FUNCTIONS;

EID: 68749100965     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.103.062001     Document Type: Article

References (10)

1. H.D. Politzer, Phys. Rep. 14, 129 (1974); PRPLCM 0370-1573 10.1016/0370-1573(74)90014-3
2. D.J. Gross and F. Wilczek, Phys. Rev. D PRVDAQ 0556-2821 9, 980 (1974); 10.1103/PhysRevD.9.980
3. H. Georgi and H.D. Politzer, Phys. Rev. D PRVDAQ 0556-2821 9, 416 (1974). 10.1103/PhysRevD.9.416
4. T. Sloan, G. Smadja, and R. Voss, Phys. Rep. 162, 46 (1988). PRPLCM 0370-1573 10.1016/0370-1573(88)90064-6
5. See, e.g., J.M. Jauch and F. Rohrlich, The Theory of Photons and Electrons (Springer-Verlag, Berlin 1976);
6. V.B. Berestetskii, E.M. Lifshitz, and L.P. Pitaevskii, Quantum Electrodynamics (Pergamon, Oxford, 1982), 2nd ed.
7. X.S. Chen, X.F. Lü, W.M. Sun, F. Wang, and T. Goldman, Phys. Rev. Lett. 100, 232002 (2008). PRLTAO 0031-9007 10.1103/PhysRevLett.100.232002
8. X. Ji, J. Tang, and P. Hoodbhoy, Phys. Rev. Lett. 76, 740 (1996). PRLTAO 0031-9007 10.1103/PhysRevLett.76.740
9. J.C. Collins, D.E. Soper, and G. Sterman, in Perturbative Quantum Chromodynamics, edited by, A.H. Mueller, (World Scientific, Singapore, 1989), p. 1.
10. J.C. Collins and D.E. Soper, Nucl. Phys. NUPBBO 0550-3213 B194, 445 (1982). 10.1016/0550-3213(82)90021-9