陶瓷超导体中的手性玻璃相
无序系统与神经网络
2007-05-23 v1 超导电性
摘要
采用具有有限自电导的三维约瑟夫森结晶格来模拟陶瓷超导体。通过蒙特卡洛模拟表明,即使在屏蔽作用下,手性玻璃相在三维中也是稳定的。还研究了非线性交流磁化率与补偿效应。表明补偿效应源于手性玻璃相的存在。与实验一致,该效应在显示顺磁迈斯纳效应的陶瓷超导体中被证实存在。
引用
@article{arxiv.cond-mat/9907060,
title = {Chiral Glass Phase in Ceramic Superconductors},
author = {Mai Suan Li and Hikaru Kawamura},
journal= {arXiv preprint arXiv:cond-mat/9907060},
year = {2007}
}
备注
Invited talk given at the International Workshop on Superconductivity, Magneto-Resistive Materials, and Strongly Correlated Quantum Systems (Hanoi, Jan. 1999)