The dependence on the mass number of the RMS radius and the oscillator spacing for a hyperon in a nucleus
Abstract
The dependence on the mass number of the rms radius and of the harmonic oscillator spacing ℏωΛ for a hyperon in a nucleus which has been a matter of discussion in the past, is investigated and improved expressions are proposed. Furthermore it is concluded that the law ℏωΛ≅ƒ;A-2/3 appears to be the appropriate one in the limit A-->∞ but the scale factor ƒ; is much larger from what was believed.
- Publication:
-
Physics Letters B
- Pub Date:
- January 1984
- DOI:
- 10.1016/0370-2693(84)90659-2
- Bibcode:
- 1984PhLB..134..147D