Theoretical study on Josephson effect of nanostructure systems in anisotropic superconductors
Theoretical study on Josephson effect of nanostructure systems in anisotropic superconductors
批准号:
19740220
负责人:
TANUMA Yasunari
金额:
$1.57万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2010
中文摘要
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英文摘要
I have theoretically studied and investigated in order to determine superconducting pairing symmetries of nanostructure systems in anisotropic superconductors. The internal phase of pair potentials in the tunneling and Josephson junctions cause the formation of the Andreev resonant bound states, where the quasiparticles feel a sign change of the pair potential. We have suggested how to discriminate the pairing symmetries of a chiral p-wave superconductor from the vortex-core tunneling spectroscopy via odd-frequency pairing amplitudes.
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Josephson effect of d-wave superconductors through a nanoscale quantum dot
d 波超导体通过纳米级量子点的约瑟夫森效应
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
[田沼慶忠, 田仲由喜夫, 草部浩一]
通讯作者:
草部浩一
Odd-frequency pairing states near a superconducting vortex core with the winding number
超导涡核附近奇频配对状态与绕数
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
[田沼慶忠, 林伸彦, 田仲由喜夫, A.A.Golubov]
通讯作者:
A.A.Golubov
Odd-frequency pairing in normalmetal/superconductor junctions
普通金属/超导体结中的奇频配对
DOI:
--
发表时间:
2007
期刊:
Physical Review B Vol.76
影响因子:
--
作者:
[Y.Tanaka, Y.Tanuma, A.A.Golubov]
通讯作者:
A.A.Golubov
Theoretical study on tunneling spectroscopy of chiral p-wave superconductors with with odd-frequency pair amplitudes induced around a vortex core
涡核周围奇频对振幅手征p波超导体隧道谱的理论研究
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[田沼慶忠, 林伸彦, 田仲由喜夫, A.A.Golubov]
通讯作者:
A.A.Golubov
Josephson effet of d-wave superconductors through a nanoscale quantum dot
d 波超导体通过纳米级量子点的约瑟夫森效应
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
[Y.Tanuma, Y.Tanaka, K.Kusakabe]
通讯作者:
K.Kusakabe
共 22 条
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