RKKY Mechanism of Spin Interaction of Localized Protons in Neutron Stars

• Authors: M. Kutschera , W. Wójcik
• Languages of publication: EN

Abstracts

EN

We study the spin coupling of protons which are localized in dense neutron star matter. The effective spin interaction of neighbouring protons is induced by the direct spin interaction of protons with the background neutrons. The exchange integral of the effective proton-proton spin interaction is calculated. The interaction is ferromagnetic in a wide range of neutron star matter parameters.

Keywords

EN

21.65.+f; 97.60.Jd

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1997
• Volume: 92
• Issue: 2
• Pages: 375-377

Dates

published

1997-08

Contributors

author

M. Kutschera

• H. Niewodniczański Institute of Nuclear Physics, Radzikowskiego 152, 31-342 Kraków, Poland

author

W. Wójcik

• Institute of Physics, Technical University, Podchorążych 1, 30-084 Kraków, Poland