Letter to the Editor

Hyperfine structure in W-nucleus system

G. Karl ; Department of Physics, University of Guelph, Perimeter Institute, Waterloo, Ontario, CANADA
V. Novikov ; Department of Physics, University of Guelph, Perimeter Institute, Waterloo, Ontario, CANADA

Abstract

We discuss the hyperfine structure of a bound state of the Ω hyperon and a nucleus with an electric quadrupole moment. We note a new type of contact term, analogous to the Fermi contact interaction for magnetic dipoles, this time in P-wave states.

Keywords

Ω-nucleus system; interaction of electric quadrupoles; Ω quadrupole moment

Hrčak ID:

304087

URI

https://hrcak.srce.hr/304087

Publication date:

1.3.2005.

Article data in other languages: croatian

Visits: 172 *