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
Publication date:
1.3.2005.
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