Abstract
A simple spin transformation has been used to calculate the spin polarizability for spin-unsaturated closed shell nuclei with Skyrme's effective interaction. The method yields simple explicit expressions for polarizabilities and is particularly convenient for investigating the interplay between central and spin-orbit interactions. Calculations have been made with different sets of interaction parameters. For some parameter sets the nuclei studied are unstable with respect to an isoscalar spin polarization, while other sets give stability. In all cases there is stability with respect to isovector spin polarization. The mean excitation energy of isovector magnetic dipole modes has been calculated using sum rule techniques.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
