The main ingredients of the nuclear DFT are the local nucleonic densities. Following the standard definitions [14,10], one considers local particle-hole (p-h) densities: particle , kinetic , spin , spin-kinetic , current , tensor-kinetic , spin-current , as well as the corresponding local particle-particle (p-p; or pairing) densities: , , , , , , and .

The local p-h and p-p densities
are defined by the spin-dependent one-body density matrices:

For instance,

Jacek Dobaczewski 2006-01-17