✦ LIBER ✦

Comparison of lattice gauge theories with gauge groups Z2 and SU(2): G. Mack and V. B. Petkova. II. Institut für Theoretische Physik der Universität Hamburg, Hamburg, West Germany

Publisher: Elsevier Science
Year: 1979
Tongue: English
Weight: 35 KB
Volume: 123
Category: Article
ISSN: 0003-4916
DOI: 10.1016/0003-4916(79)90276-8

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✦ Synopsis

245

transitions are obtained with the current coupled to mesons and their recurrences. The resulting width values are smaller than those conventionally obtained in the naive quark model. The whole picture is only adequate for nonrelativistic configurations, as for the members of the charmoniumor of the T-family and most calculations have been done for transitions among charmed states. To see how far nonrelativistic concepts can be applied, couplings of light mesons are also considered.

Comparison

of Lattice Gauge Theories with Gauge Groups Z, and SCl(2). G. MACK AND V. B. PETKOVA.