A Progress Report on the SO(5) Theory of High T_c Superconductivity
Shou-Cheng Zhang
TL;DR
This paper reviews recent progress in the SO(5) theory of high-temperature superconductivity, focusing on theoretical developments such as SO(5) ladders, unification of quasi-particles, and the microscopic origin of condensation energy.
Contribution
It provides an update on the SO(5) theory, highlighting new insights into the unification of different quasi-particles and the microscopic mechanisms behind superconductivity.
Findings
Development of SO(5) ladder models
Unification of BCS and SDW quasi-particles
Microscopic explanation of condensation energy
Abstract
In this talk I give a brief update on the recent progress in the SO(5) theory of high T_c superconductivity (Science, 275: 1089,1997). Reviewed topics include SO(5) ladders, the unification of BCS and SDW quasi-particles in the SO(5) theory and the microscopic origin of the condensation energy.
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Taxonomy
TopicsInorganic Fluorides and Related Compounds · Superconducting Materials and Applications · Quantum, superfluid, helium dynamics