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Kohn singularity and Kohn anomaly in conventional superconductors-role of pairing mechanism

Date

Authors

Chaudhury, R

Das, Mukunda P

Publisher

Institute of Physics Publishing

Abstract

We present a theoretical analysis of the Kohn singularity and Kohn anomaly in the superconducting phase of a three-dimensional metallic system. We show that a phonon mechanism-based Cooper pairing in a Fermi liquid metal can lead to these phenomena quite

Keywords

Keywords: Conventional superconductors; Cooper pairing; Kohn anomalies; Mechanism-based; Metallic systems; Pairing mechanism; Superconducting phase; Fermi liquids; Liquid metals; Lattice vibrations

URI

http://hdl.handle.net/1885/32682

Collections

ANU Research Publications

Source

Journal of Physics: Condensed Matter

Type

Journal article

DOI

10.1088/0953-8984/25/12/122202

Restricted until

2037-12-31

Downloads

File

Description

01_Chaudhury_Kohn_singularity_and_Kohn_2013.pdf (184.12 KB)