Ask a Question

Prefer a chat interface with context about you and your work?

Spin response and neutrino emissivity of dense neutron matter

Spin response and neutrino emissivity of dense neutron matter

We study the spin response of cold dense neutron matter in the limit of zero momentum transfer and show that the frequency dependence of the long-wavelength spin response is well constrained by sum rules and the asymptotic behavior of the two-particle response at high frequency. The sum rules are calculated …