Quark and gluon orbital angular momentum and spin in hard processes

Nuclear Physics B

Volumn 536, Issue 1-2, 1998, Pages 303-317

  Bashinsky, S V ^a   Jaffe, R L ^a  

^a MASSACHUSETTS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Angular momentum; Deep inelastic processes; Parton distributions; Polarized structure functions; Spin

Indexed keywords

EID: 0032556610     PISSN: 05503213     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0550-3213(98)00559-8     Document Type: Article

References (21)

1. [1] J. Ashman et al., Phys. Lett. B 206 (1988) 364; J. Ashman et al., Nucl. Phys. B 328 (1988) 1.
2. [1] J. Ashman et al., Phys. Lett. B 206 (1988) 364; J. Ashman et al., Nucl. Phys. B 328 (1988) 1.
3. [2] P.G. Ratcliffe, Phys. Lett. B 192 (1987) 180.
4. [3] J.C. Collins and D.E. Soper, Nucl. Phys. B 194 (1982) 445.
5. [4] A.V. Manohar, Phys. Lett. B 255 (1991) 579; I.I. Balitskii and V.M. Braun, Phys. Lett. B 267 (1991) 405.
6. [4] A.V. Manohar, Phys. Lett. B 255 (1991) 579; I.I. Balitskii and V.M. Braun, Phys. Lett. B 267 (1991) 405.
7. [5] R.L. Jaffe, Phys. Lett. B 365 (1996) 359.
8. [6] R.L. Jaffe and A. Manohar, Nucl. Phys. B 337 (1990) 509.
9. [7] After the completion of this paper we became aware of a recent work by P. Hoodbhoy, X. Ji and W. Lu that addresses some similar issues: hep-ph/9804337.
10. [8] X. Ji, J. Tang and P. Hoodbhoy, Phys. Rev. Lett. 76 (1996) 740.
11. [9] P. Hägler and A. Schäfer, hep-ph/9802362.
12. [10] A. Harindranath and R. Kundu, hep-ph/9802406.
13. [11] X. Ji, Phys. Rev. Lett. 78 (1997) 610.
14. [12] J.B. Kogut and D.E. Soper, Phys. Rev. D 1 (1970) 2901.
15. [13] J.C. Collins, Phys. Rev. D 21 (1980) 2962.
16. [14] J. Ralston and D.E. Soper, Nucl. Phys. B 152 (1979) 109; J.L. Cortes, B. Pire and J.P. Ralston, Z. Phys. C 55 ( 1992) 409; R.L. Jaffe and X. Ji, Phys. Rev. Lett. 67 (1991) 552; Nucl. Phys. B 375 (1992) 527.
17. [14] J. Ralston and D.E. Soper, Nucl. Phys. B 152 (1979) 109; J.L. Cortes, B. Pire and J.P. Ralston, Z. Phys. C 55 ( 1992) 409; R.L. Jaffe and X. Ji, Phys. Rev. Lett. 67 (1991) 552; Nucl. Phys. B 375 (1992) 527.
18. [14] J. Ralston and D.E. Soper, Nucl. Phys. B 152 (1979) 109; J.L. Cortes, B. Pire and J.P. Ralston, Z. Phys. C 55 ( 1992) 409; R.L. Jaffe and X. Ji, Phys. Rev. Lett. 67 (1991) 552; Nucl. Phys. B 375 (1992) 527.
19. [14] J. Ralston and D.E. Soper, Nucl. Phys. B 152 (1979) 109; J.L. Cortes, B. Pire and J.P. Ralston, Z. Phys. C 55 ( 1992) 409; R.L. Jaffe and X. Ji, Phys. Rev. Lett. 67 (1991) 552; Nucl. Phys. B 375 (1992) 527.
20. [15] See, for example, R.L. Jaffe, Spin, Twist, and Hadron Structure in Deep Inelastic Processes, Lectures given at Ettore Majorana Int. School of Nucleon Structure (1995): hep-ph/9602236.
21. [16] X. Ji, Phys. Rev. D 55 (1997) 7114.