Odd parity and line nodes in heavy-fermion superconductors
M. R. Norman
DOI 10.1103/PhysRevB.52.15093 · Physical Review B
Active bibliographic source — not scientific approval
Bibliographic access preserves source history; it does not approve extracted materials or validate reported claims. Review warnings on each occurrence separately.
Abstract
Group theory arguments have demonstrated that a general odd-parity order parameter cannot have line nodes in the presence of spin-orbit coupling. In this paper, it is shown that these arguments do not hold on the kz=π/c zone face of a hexagonal close-packed lattice. In particular, three of the six odd-parity representations vanish identically on this face. This has potential relevance to the heavy fermion superconductor UPt3.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| UPt3 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | — | Pressure not reported | unknown |
Similar papers
Nodal lines and nodal loops in nonsymmorphic odd-parity superconductors
similarity 0.96T. Micklitz & M. R. Norman
Source status unknown — claims are unverified
Spin-fluctuation-mediated even-parity pairing in heavy-fermion superconductors
similarity 0.96K. Miyake et al.
Source status unknown — claims are unverified
Identification of odd-parity superconductivity in UPt3 from paramagnetic effects on the upper critical field
similarity 0.95C. H. Choi & J. A. Sauls
Source status unknown — claims are unverified
Low-temperature properties and specific anisotropy of pure anisotropically paired superconductors
similarity 0.95Yu. S. Barash & A. A. Svidzinsky
Source status unknown — claims are unverified
Anisotropy of the upper critical field in a heavy-fermion superconductor
similarity 0.95C. H. Choi & J. A. Sauls
Source status unknown — claims are unverified
Odd Parity and Line Nodes in Heavy Fermion Superconductors
similarity 0.94M. R. Norman · 1995 · arXiv:cond-mat/9506064
Source status unknown — claims are unverified