✦ LIBER ✦

Electron-magnon interaction effect in antiferromagnetic superconductors. Proposal of a tunneling experiment

✍ Scribed by Kazushige Machida

Book ID: 104626070
Publisher: Springer US
Year: 1981
Tongue: English
Weight: 352 KB
Volume: 44
Category: Article
ISSN: 0022-2291
DOI: 10.1007/bf00115073

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✦ Synopsis

It is shown that in an antiferromagnetic superconductor the electronic density of states is modified to exhibit a deviation from the BCS theory due to the second-order process of the electron-magnon interaction. An electron tunneling experiment is proposed to detect this effect in existing antiferromagnetic superconductors. A close analogy is pointed out between the present electronmagnon system and the electron-phonon system of strong coupling superconductors.

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