Answers are grounded in this paper and cite their sources.
I give a rigorous discussion of the group theory applicable to triplet superconductors and a list of possible symmetries and order parameters. It is ``vanishingly improbable'' to have curves of vanishing gap on the Fermi surface.
No takes yet. Share an insight, caveat, or question.
E. I. Blount (1985) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: