Friedel oscillation in charge profile and position dependent screening around a superconducting vortex core

M. Machida; T. Koyama

Friedel oscillation in charge profile and position dependent screening around a superconducting vortex core

M. Machida, T. Koyama

Research output: Contribution to journal › Article › peer-review

Abstract

The charge profile around a vortex in charged superconductors was microscopically calculated. For a small value of k_Fξ the vortex is intrinsically charged up due to the density depletion mechanism. The Friedel oscillation appears in the charge profile in the region near the vortex core.

Original language	English
Article number	077003
Pages (from-to)	077003/1-077003/4
Journal	Physical review letters
Volume	90
Issue number	7
Publication status	Published - 2003 Feb 21
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

@article{95bf0ded3feb48a09e8f01c705890b21,

title = "Friedel oscillation in charge profile and position dependent screening around a superconducting vortex core",

abstract = "The charge profile around a vortex in charged superconductors was microscopically calculated. For a small value of kFξ the vortex is intrinsically charged up due to the density depletion mechanism. The Friedel oscillation appears in the charge profile in the region near the vortex core.",

author = "M. Machida and T. Koyama",

note = "Funding Information: One of the authors (M. M.) thanks A. Tanaka, A. Melnikov, M. Hayashi, and H. Matsumoto for illuminating discussions. M. M. also thanks CREST(JST) for financial support and staff members at CCSE for their support on computer simulations.",

year = "2003",

month = feb,

day = "21",

language = "English",

volume = "90",

pages = "077003/1--077003/4",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "7",

}

TY - JOUR

T1 - Friedel oscillation in charge profile and position dependent screening around a superconducting vortex core

AU - Machida, M.

AU - Koyama, T.

N1 - Funding Information: One of the authors (M. M.) thanks A. Tanaka, A. Melnikov, M. Hayashi, and H. Matsumoto for illuminating discussions. M. M. also thanks CREST(JST) for financial support and staff members at CCSE for their support on computer simulations.

PY - 2003/2/21

Y1 - 2003/2/21

N2 - The charge profile around a vortex in charged superconductors was microscopically calculated. For a small value of kFξ the vortex is intrinsically charged up due to the density depletion mechanism. The Friedel oscillation appears in the charge profile in the region near the vortex core.

AB - The charge profile around a vortex in charged superconductors was microscopically calculated. For a small value of kFξ the vortex is intrinsically charged up due to the density depletion mechanism. The Friedel oscillation appears in the charge profile in the region near the vortex core.

UR - http://www.scopus.com/inward/record.url?scp=4644255292&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=4644255292&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:4644255292

SN - 0031-9007

VL - 90

SP - 077003/1-077003/4

JO - Physical Review Letters

JF - Physical Review Letters

IS - 7

M1 - 077003

ER -

Friedel oscillation in charge profile and position dependent screening around a superconducting vortex core

Abstract

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this