Full Text:
<2650>
CLC number: O511
On-line Access: 2024-08-27
Received: 2023-10-17
Revision Accepted: 2024-05-08
Crosschecked: 0000-00-00
Cited: 0
Clicked: 5211
PROPERTIES OF VORTEX SYSTEM WITH RANDOM COLUMNAR DEFECTS AT ZERO TEMPERATURE
| |||||||||||||
LUO Meng-bo, CHEN Qing-hu, WU Fu-li, JIAO Zheng-kuan. PROPERTIES OF VORTEX SYSTEM WITH RANDOM COLUMNAR DEFECTS AT ZERO TEMPERATURE[J]. Journal of Zhejiang University Science A, 2001, 2(3): 261-264.
@article{title="PROPERTIES OF VORTEX SYSTEM WITH RANDOM COLUMNAR DEFECTS AT ZERO TEMPERATURE",
author="LUO Meng-bo, CHEN Qing-hu, WU Fu-li, JIAO Zheng-kuan",
journal="Journal of Zhejiang University Science A",
volume="2",
number="3",
pages="261-264",
year="2001",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2001.0261"
}
%0 Journal Article
%T PROPERTIES OF VORTEX SYSTEM WITH RANDOM COLUMNAR DEFECTS AT ZERO TEMPERATURE
%A LUO Meng-bo
%A CHEN Qing-hu
%A WU Fu-li
%A JIAO Zheng-kuan
%J Journal of Zhejiang University SCIENCE A
%V 2
%N 3
%P 261-264
%@ 1869-1951
%D 2001
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2001.0261
TY - JOUR
T1 - PROPERTIES OF VORTEX SYSTEM WITH RANDOM COLUMNAR DEFECTS AT ZERO TEMPERATURE
A1 - LUO Meng-bo
A1 - CHEN Qing-hu
A1 - WU Fu-li
A1 - JIAO Zheng-kuan
J0 - Journal of Zhejiang University Science A
VL - 2
IS - 3
SP - 261
EP - 264
%@ 1869-1951
Y1 - 2001
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2001.0261
Abstract: The properties of a two-dimensional vortex system with random columnar defects were studied by cooling the vortex system to zero temperature. The vortex lattice became more and more disordered with increasing pinning strength fp. At small fp, a triangular vortex lattice away from the pins was observed. The peak of structure factor S(G0) of the vortex lattice decreased with pinning strength fp, which accorded with the finding that the probability of vortex to be pinned increased with fp. Some of our results agreed with experimental findings.
[1] Behler, S., Pan, S. H., Jess, P. et al. 1994. Vortex pinning in ion-irradiated NbSe2 studied by scanning tunneling microscopy. Phys Rev Lett, 72:1750.
[2] Blatter, G., Feigel'man, M. V., Geshkenbein, V. B. et al., 1994. Vortices in high-temperature superconductors. Rev Mod Phys, 66:1125.
[3] Dai, H., Yoon, S., Liu, J. et al. 1994. Simultaneous observation of columnar defects and magnetic flux lines in high-temperature Bi2Sr2CaCu2O8 superconductors. Science, 265: 1552.
[4] Faleski, M. C., Marchetti, M. C., Middleton, A. A., 1996. Vortex dynamics and defects in simulated flux flow. Phys Rev, B54:12427.
[5] Henderson, W., Andrei, E. Y., Higgins, M. J. et al., 1996. Metastability and glassy behavior of a driven flux-line lattice. Phys Rev Lett, 77:2077.
[6] Higgins, M. J., Bhattacharya, S., 1996. Varieties of dynamics in a disordered flux-line lattice. Physica C, 257:232.
[7] Nelson, D. R., Vinokur, V. M., 1992. Bosen localization and pinning by correlated disorder in high-temperature superconductors. Phys Rev Lett, 68:2398.
[8] Reichhardt, C., Olson, C. J., Nori, F., 1998. Commensurate and incommensurate vortex state in superconductors with periodic pinning arrays. Phys Rev B, 57:7937.
[9] Troyanovski, A. M., Aarts, J., Kes, P. H. 1999. Collective and plastic vortex motion in superconductors at high flux densities. Nature, 399:665.
[10] Wengel, C., Tuber, U. C., 1997. Weakly pinned Bose glass vs Mott insulator phase in superconductors. Phys Rev Lett, 78: 4845.
Open peer comments: Debate/Discuss/Question/Opinion
<1>