Positivity bounds for Sivers functions
Journal Article
·
· Physics Letters B
OSTI ID:1025472
We generalize a positivity constraint derived initially for parity-conserving processes to the parity-violating ones, and use it to derive non-trivial bounds on several Sivers functions, entering in the theoretical description of single spin asymmetry for various processes.
- Research Organization:
- Brookhaven National Lab. (BNL), Upton, NY (United States). RIKEN Research Center
- Sponsoring Organization:
- DOE - OFFICE OF SCIENCE
- DOE Contract Number:
- DE-AC02-98CH10886
- OSTI ID:
- 1025472
- Report Number(s):
- BNL-95356-2011-JA; R&D Project: PO-3; TRN: US1104901
- Journal Information:
- Physics Letters B, Vol. 695, Issue 1-4
- Country of Publication:
- United States
- Language:
- English
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