QCD sum rules and properties of baryons in nuclei
Abstract
The use of medium-energy experiments to constrain in-medium four-quark condensates, whose uncertainty is currently the most important problem inhibiting the use of QCD sum rules to study hadrons in nuclear matter, is discussed. A value for a particular linear combination of these condensates is extracted using results of an Isobar-Doorway model analysis of pion-nucleus scattering data and a QCD sum rule analysis of the mass of the {Delta}(1232) in nuclei. Extending the analysis to include higher-lying baryon resonances is possible with data from modem facilities.
- Authors:
-
- Los Alamos National Lab., NM (United States)
- Carnegie Mellon Univ., Pittsburgh, PA (United States). Dept. of Physics
- Publication Date:
- Research Org.:
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE, Washington, DC (United States)
- OSTI Identifier:
- 379067
- Report Number(s):
- LA-UR-96-2650; CONF-951062-1
ON: DE96014451; TRN: 96:025629
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Conference
- Resource Relation:
- Conference: BARYONS `95: 7. international conference on the structure of baryons, Santa Fe, NM (United States), 3-7 Oct 1995; Other Information: PBD: 1995
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 66 PHYSICS; QUANTUM CHROMODYNAMICS; SUM RULES; NUCLEAR MATTER; DELTA-1232 BARYONS
Citation Formats
Johnson, M B, and Kisslinger, L S. QCD sum rules and properties of baryons in nuclei. United States: N. p., 1995.
Web.
Johnson, M B, & Kisslinger, L S. QCD sum rules and properties of baryons in nuclei. United States.
Johnson, M B, and Kisslinger, L S. 1995.
"QCD sum rules and properties of baryons in nuclei". United States. https://www.osti.gov/servlets/purl/379067.
@article{osti_379067,
title = {QCD sum rules and properties of baryons in nuclei},
author = {Johnson, M B and Kisslinger, L S},
abstractNote = {The use of medium-energy experiments to constrain in-medium four-quark condensates, whose uncertainty is currently the most important problem inhibiting the use of QCD sum rules to study hadrons in nuclear matter, is discussed. A value for a particular linear combination of these condensates is extracted using results of an Isobar-Doorway model analysis of pion-nucleus scattering data and a QCD sum rule analysis of the mass of the {Delta}(1232) in nuclei. Extending the analysis to include higher-lying baryon resonances is possible with data from modem facilities.},
doi = {},
url = {https://www.osti.gov/biblio/379067},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Dec 31 00:00:00 EST 1995},
month = {Sun Dec 31 00:00:00 EST 1995}
}
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