Standard model group, QCD subgroup - dynamics isolating and testing the elementary QCD subprocess
Description
QCD to an experimentalist is the theory of interactions of quarks and gluons. Experimentalists like QCD because QCD is analogous to QED. From a previous study on the validity of QED, one has a ready-made menu for tests of QCD. There are the static and long distance tests such as: the value of the coupling constant α/sub s/; the shape of the QCD potential and ''onia'' spectroscopy in analogy to atomic spectroscopy and tests of Coulomb's law at large distances. (One might try to imagine the QCD analogue of g-2 and the Lamb shift.); and tests of confinement: i.e., can you break up a proton into 3 quarks? These topics are covered in the static properties group. In this report, dynamic and short distance tests of QCD are discussed, primarily via reactions with large transverse momenta. This report is an introduction and overview of the subject, to serve as a framework for other reports from the subgroup. In the last two sections, the author has taken the opportunity to discuss his own ideas and opinions
Additional details
Publishing Information
- Publisher
- National Science Foundation.
- Imprint Place
- Washington, DC (USA)
- Imprint Title
- Proceedings of the 1982 DPF summer study on elementary particle physics and future facilities
- Journal Page Range
- p. 184-193.
Conference
- Title
- DPF summer study on elementary particle physics and future facilities (APS).
- Dates
- 28 Jun - 16 Jul 1982.
- Place
- Aspen, CO (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 18086880
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BAG MODEL; BNL; CORRELATIONS; COUPLING CONSTANTS; GLUONS; MESON SPECTROSCOPY; PARTICLE STRUCTURE; PROTONS; QUANTUM CHROMODYNAMICS; QUARK MODEL; QUARKS; REVIEWS; STANDARD MODEL; TESTING; TRANSVERSE MOMENTUM
- Descriptors DEC
- BARYONS; CATIONS; CHARGED PARTICLES; COMPOSITE MODELS; DOCUMENT TYPES; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FERMIONS; FIELD THEORIES; GRAND UNIFIED THEORY; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; IONS; LINEAR MOMENTUM; MATHEMATICAL MODELS; NATIONAL ORGANIZATIONS; NUCLEONS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; SPECTROSCOPY; UNIFIED GAUGE MODELS; US AEC; US DOE; US ERDA; US ORGANIZATIONS