Metal-insulator crossover in superconducting cuprates in strong magnetic fields
文献类型：期刊论文
| 作者 | Marchetti, PA; Su, ZB ; Yu, L; Marchetti, PA , Ist Nazl Fis Nucl, Dipartimento Fis G Galilei, I-35131 Padua, Italy.
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| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2001 |
| 卷号 | 86期号:17页码:3831-3834 |
| 关键词 | Temperature Normal-state Gauge-theory Resistivity La2-xsrxcuo4 Magnetoresistance Localization Bosonization Excitations Transport Behavior |
| ISSN号 | 0031-9007 |
| 英文摘要 | The metal-insulator crossover of the in-plane resistivity upon temperature decrease, recently observed in several classes of cuprate supercoductors, when a strong magnetic field suppresses the superconductivity, is explained using the U(1) X SU(2) Chern-Simons gauge field theory. The origin of this crossover is the same as that for a similar phenomenon observed in heavily underdoped cuprates without magnetic field. It is due to the interplay between the diffusive motion of the charge carriers and the "peculiar" localization effect due to short-range antiferromagnetic order. We also calculate the in-plane transverse magnetoresistance which is in fairly good agreement with available experimental data. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000168338300034 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12768]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Marchetti, PA , Ist Nazl Fis Nucl, Dipartimento Fis G Galilei, I-35131 Padua, Italy. |
| 推荐引用方式 GB/T 7714 | Marchetti, PA,Su, ZB,Yu, L,et al. Metal-insulator crossover in superconducting cuprates in strong magnetic fields[J]. PHYSICAL REVIEW LETTERS,2001,86(17):3831-3834. |
| APA | Marchetti, PA,Su, ZB,Yu, L,&Marchetti, PA , Ist Nazl Fis Nucl, Dipartimento Fis G Galilei, I-35131 Padua, Italy..(2001).Metal-insulator crossover in superconducting cuprates in strong magnetic fields.PHYSICAL REVIEW LETTERS,86(17),3831-3834. |
| MLA | Marchetti, PA,et al."Metal-insulator crossover in superconducting cuprates in strong magnetic fields".PHYSICAL REVIEW LETTERS 86.17(2001):3831-3834. |
入库方式： OAI收割
来源：理论物理研究所
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