Published December 2010
| Version v1
Journal article
Dynamics of Bragg glass in high-Tc superconductors near depinning transition
Creators
- 1. Department of Physics, Zhejiang University, Hangzhou 310027 (China)
- 2. WPI Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba 305-0044 (Japan)
Description
The dynamics of vortices near depinning transition is studied in terms of a three-dimensional flux-line model with point-like pinning centers. The zero-temperature critical depinning force Fc0 is determined with two methods consistently. We find two universal exponents β∼0.64 and δ∼2.3 which characterize the critical behaviors of depinning transition of Bragg glass (BrG). The dynamical modes of flux lines near Fc0 are also discussed.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.physc.2010.01.050Additional details
Identifiers
- DOI
- 10.1016/j.physc.2010.01.050;
- PII
- S0921-4534(10)00072-9;
Publishing Information
- Journal Title
- Physica. C, Superconductivity
- Journal Volume
- 470
- Journal Issue
- Suppl.1
- Journal Page Range
- p. S890-S891
- ISSN
- 0921-4534
- CODEN
- PHYCE6
Conference
- Title
- 9. international conference on materials and mechanisms of superconductivity
- Dates
- 7-12 Sep 2009
- Place
- Tokyo (Japan)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42075993
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BRAGG REFLECTION; CREEP; GLASS; HIGH-TC SUPERCONDUCTORS; SIMULATION; TEMPERATURE ZERO K; THREE-DIMENSIONAL CALCULATIONS; VORTICES
- Descriptors DEC
- MECHANICAL PROPERTIES; REFLECTION; SUPERCONDUCTORS; TYPE-II SUPERCONDUCTORS
Optional Information
- Copyright
- Copyright (c) 2010 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.