HUSCAP logo Hokkaido Univ. logo

Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Science / Faculty of Science >
Peer-reviewed Journal Articles, etc >

Vortex States of the Eu Model for Sr2RuO4

Files in This Item:
PRL83-9.pdf203 kBPDFView/Open
Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/5745

Title: Vortex States of the Eu Model for Sr2RuO4
Authors: Kita, Takafumi1 Browse this author →KAKEN DB
Authors(alt): 北, 孝文1
Issue Date: Aug-1999
Publisher: American Physical Society
Journal Title: PHYSICAL REVIEW LETTERS
Volume: 83
Issue: 9
Start Page: 1846
End Page: 1849
Publisher DOI: 10.1103/PhysRevLett.83.1846
Abstract: Based on the Ginzburg-Landau functional of Eu symmetry presented by Agterberg, vortex states of Sr2RuO4 are studied in detail over Hc1 ≤ H ≤ Hc2 by using the Landau-level expansion method. For the field in the basal plane, it is found that (i) the second superconducting transition should be present irrespective of the field direction, (ii) below this transition, a characteristic double-peak structure may develop in the magnetic-field distribution, and (iii) a third transition may occur between two different vortex states. It is also found that, when the field is along the c axis, the square vortex lattice may deform through a second-order transition into a rectangular one as the field is lowered from Hc2.
Rights: Copyright © 1999 American Physical Society
Relation: http://www.aps.org/
Type: article
URI: http://hdl.handle.net/2115/5745
Appears in Collections:理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 北 孝文

Export metadata:

OAI-PMH ( junii2 , jpcoar_1.0 )

MathJax is now OFF:


 

 - Hokkaido University