Evolution equations for connected and disconnected sea parton distributions
Abstract
It has been observed here from the path-integral formulation of the hadronic tensor that there are connected sea and disconnected sea partons. The former is responsible for the Gottfried sum rule violation primarily and evolves the same way as the valence. Therefore, the DGLAP evolution equations can be extended to accommodate them separately. We report on its consequences and implications vis-a-vis lattice calculations.
- Authors:
-
- Univ. of Kentucky, Lexington, KY (United States)
- Publication Date:
- Research Org.:
- Univ. of Kentucky, Lexington, KY (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Nuclear Physics (NP)
- OSTI Identifier:
- 1595004
- Alternate Identifier(s):
- OSTI ID: 1374767
- Grant/Contract Number:
- SC0013065
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physical Review D
- Additional Journal Information:
- Journal Volume: 96; Journal Issue: 3; Journal ID: ISSN 2470-0010
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
Citation Formats
Liu, Keh-Fei. Evolution equations for connected and disconnected sea parton distributions. United States: N. p., 2017.
Web. doi:10.1103/PhysRevD.96.033001.
Liu, Keh-Fei. Evolution equations for connected and disconnected sea parton distributions. United States. https://doi.org/10.1103/PhysRevD.96.033001
Liu, Keh-Fei. Thu .
"Evolution equations for connected and disconnected sea parton distributions". United States. https://doi.org/10.1103/PhysRevD.96.033001. https://www.osti.gov/servlets/purl/1595004.
@article{osti_1595004,
title = {Evolution equations for connected and disconnected sea parton distributions},
author = {Liu, Keh-Fei},
abstractNote = {It has been observed here from the path-integral formulation of the hadronic tensor that there are connected sea and disconnected sea partons. The former is responsible for the Gottfried sum rule violation primarily and evolves the same way as the valence. Therefore, the DGLAP evolution equations can be extended to accommodate them separately. We report on its consequences and implications vis-a-vis lattice calculations.},
doi = {10.1103/PhysRevD.96.033001},
journal = {Physical Review D},
number = 3,
volume = 96,
place = {United States},
year = {Thu Aug 10 00:00:00 EDT 2017},
month = {Thu Aug 10 00:00:00 EDT 2017}
}
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