Exactly Solvable Model of Superconducting Magnetic Alloys
Valery I. Rupasov (Landau Institute, Moscow)
TL;DR
This paper introduces an exactly solvable model of a superconducting magnetic alloy, revealing hidden integrability and providing precise solutions for the behavior of Anderson impurities within superconductors.
Contribution
It presents a novel exactly solvable model for magnetic alloys in superconductors, utilizing Bethe ansatz to uncover hidden integrability.
Findings
Model exhibits hidden integrability.
Exact diagonalization via Bethe ansatz.
Provides insights into impurity behavior in superconductors.
Abstract
A model describing the Anderson impurity in the Bardeen-Cooper-Schriffer superconductor is proven to exhibit hidden integrability and is diagonalized exactly by the Bethe ansatz.
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