Theory for the Interdependence of High-Tc Superconductivity and Dynamic Spin Fluctuations

1998 ◽  
pp. 162-169
Author(s):  
S. Grabowski ◽  
J. Schmalian ◽  
M. Langer ◽  
K. H. Bennemann
Keyword(s):  
Spin Fluctuations ◽  
High Tc ◽  
High Tc Superconductivity ◽  
Dynamic Spin

scholarly journals MECHANISM OF HIGH-Tc SUPERCONDUCTIVITY BASED MAINLY ON TUNNELING MEASUREMENTS IN CUPRATES

2005 ◽  
Vol 19 (16) ◽  
pp. 743-770 ◽  
Author(s):  
A. MOURACHKINE
Keyword(s):  
Tunneling Spectroscopy ◽  
Phase Coherence ◽  
Spin Fluctuations ◽  
Cooper Pairs ◽  
High Tc ◽  
High Tc Superconductivity ◽  
One Dimensional ◽  
Topological Excitations ◽  
Discrete Breathers

The main purpose of this brief review is to present a sketch of the mechanism of high-Tc superconductivity based mainly on tunneling measurements in cuprates. In the review, we shall mostly discuss tunneling spectroscopy in Bi 2 Sr 2 CaCu 2 O 8. Analysis of the data shows that the Cooper pairs in cuprates are topological excitations (e.g. quasi-one-dimensional bisolitons, discrete breathers etc.), and the phase coherence among the Cooper pairs appears due to spin fluctuations.

Antiferromagnetic spin fluctuations and high-TC superconductivity

1992 ◽  
Vol 53 (12) ◽  
pp. 1515-1521 ◽  
Author(s):  
Kazuo Ueda ◽  
Tôru Moriya ◽  
Yoshinori Takahashi
Keyword(s):  
Spin Fluctuations ◽  
High Tc ◽  
High Tc Superconductivity ◽  
Antiferromagnetic Spin

scholarly journals High- Tc Superconductivity in FeSe at High Pressure: Dominant Hole Carriers and Enhanced Spin Fluctuations

2017 ◽  
Vol 118 (14) ◽  
Author(s):  
J. P. Sun ◽  
G. Z. Ye ◽  
P. Shahi ◽  
J.-Q. Yan ◽  
K. Matsuura ◽  
...  
Keyword(s):  
High Pressure ◽  
Spin Fluctuations ◽  
High Tc ◽  
High Tc Superconductivity

scholarly journals Theory for the interdependence of high-Tc superconductivity and dynamical spin fluctuations

1996 ◽  
Vol 98 (7) ◽  
pp. 611-615 ◽  
Author(s):  
S Grabowski ◽  
J Schmalian ◽  
M Langer ◽  
K.H Bennemann
Keyword(s):  
Spin Fluctuations ◽  
High Tc ◽  
High Tc Superconductivity ◽  
Dynamical Spin

scholarly journals Triplet hole propagation and high Tc superconductivity

1991 ◽  
Vol 185-189 ◽  
pp. 1603-1604
Author(s):  
A.M. Oleś ◽  
J. Zaanen ◽  
P. Horsch
Keyword(s):  
High Tc ◽  
High Tc Superconductivity

The high-Tc superconductivity in SmxBa1−xCuO3−y compound system

1987 ◽  
Vol 63 (12) ◽  
pp. 1125-1128 ◽  
Author(s):  
Cao Ning ◽  
Duan Zhanguo ◽  
Shao Xiuyu ◽  
Zheng Jiaqi ◽  
Ran Qize ◽  
...  
Keyword(s):  
Compound System ◽  
High Tc ◽  
High Tc Superconductivity
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