Intrinsic resistivity and the SO(5) theory of high-temperature superconductors
Daniel E. Sheehy, Paul M. Goldbart
DOI 10.1103/PhysRevB.57.R8131 · 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
The topological structure of the order parameter in Zhang’s SO(5) theory of superconductivity allows for an unusual type of dissipation mechanism by which current-carrying states can decay. The resistivity due to this mechanism, which involves orientation rather than amplitude order-parameter fluctuations, is calculated for the case of a thin superconducting wire. The approach is a suitably modified version of that pioneered by Langer and Ambegaokar for conventional superconductors.
Similar papers
Intrinsic resistivity and the SO(5) theory of high-temperature superconductors
similarity 0.94Daniel E. Sheehy & Paul M. Goldbart · 1997 · arXiv:cond-mat/9711193
Source status unknown — claims are unverified
Dissipation-driven phase transitions in superconducting wires
similarity 0.86Alejandro M. Lobos et al.
Source status unknown — claims are unverified
Depinning Transition in Type-II Superconductors
similarity 0.84N. Lütke-Entrup et al.
Source status unknown — claims are unverified
Effective Lorentz Force due to Small-Angle Impurity Scattering: Magnetotransport in High- Tc Superconductors
similarity 0.84C. M. Varma & Elihu Abrahams
Source status unknown — claims are unverified
Extrinsic spin-charge coupling in diffusive superconducting systems
similarity 0.83Chunli Huang et al.
Source status unknown — claims are unverified
Magnetoresistance anisotropy in amorphous superconducting thin films: Site-bond percolation approach
similarity 0.83Elkana Porat & Yigal Meir
Source status unknown — claims are unverified