Answers are grounded in this paper and cite their sources.
The odd-parity pairing states are classified group-theoretically under tetragonal symmetry and characterized when the spin-orbit coupling is weak. The classified states include higher orbital angular momentum p , f , … -wave pairing. In connection with a layered perovskite superconductor, Sr 2 RuO 4 , prominent physical properties of the non-unitary state such as the spontaneous moment, large residual density of states and the spontaneous lattice distortion are highlighted to help to distinguish it from other triplet and singlet states.
No takes yet. Share an insight, caveat, or question.
Machida et al. (1996) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: