Theory for Quartet Condensation in Fermi Systems with Applications to Nuclei and Nuclear Matter
Theory for Quartet Condensation in Fermi Systems with Applications to Nuclei and Nuclear Matter
The theory of quartet condensation is further developed. The onset of quartet- ting in homogeneous fermionic matter is studied with the help of an in-medium modified four fermion equation. It is found that at very low density quartetting wins over pairing. At zero temperature, in analogy to pairing, a set …