Theoretical interpretation of the variety of spin gap in high-Tc cuprates

2001 ◽  
Vol 62 (1-2) ◽  
pp. 221-224
Author(s):  
S Onoda ◽  
M Imada
Keyword(s):  
Theoretical Interpretation ◽  
Spin Gap ◽  
High Tc ◽  
High Tc Cuprates

Spin-gap and the superconducting fluctuations in high-Tc cuprates probed by 63Cu NMR

2001 ◽  
Vol 62 (1-2) ◽  
pp. 25-27 ◽  
Author(s):  
G.-Q Zheng ◽  
H Ozaki ◽  
Y Kitaoka ◽  
W.G Clark ◽  
Y Kodama ◽  
...  
Keyword(s):  
Spin Gap ◽  
High Tc ◽  
Superconducting Fluctuations ◽  
High Tc Cuprates

Spin gap and charge transport in underdoped high-Tc cuprates

1997 ◽  
Vol 282-287 ◽  
pp. 1641-1642
Author(s):  
Jian-Xin Li ◽  
Chang-De Gong
Keyword(s):  
Charge Transport ◽  
Spin Gap ◽  
High Tc ◽  
High Tc Cuprates

Doping Dependence of Bose Condensation Energy in High Tc Cuprates

2003 ◽  
Vol 17 (18n20) ◽  
pp. 3231-3235
Author(s):  
Sung-Sik Lee ◽  
Sung-Ho Suck Salk
Keyword(s):  
Degrees Of Freedom ◽  
Doping Concentration ◽  
Bose Condensation ◽  
Hole Doping ◽  
Condensation Energy ◽  
Spin Gap ◽  
High Tc ◽  
Doping Dependence ◽  
Boson Theory ◽  
High Tc Cuprates

The doping dependence of the bose condensation energy is investigated by using our SU (2) holon-pair boson theory. It is shown that the bose condensation energy U results from the interplay between the charge and spin degrees of freedom and that the doping dependence of U at T=0K is well fit by the relation, [Formula: see text] with Δ0, the spin gap at 0K; x, the hole doping concentration and α, a constant.

Excitation spectra in doped high-Tc cuprates

2005 ◽  
Vol 66 (8-9) ◽  
pp. 1392-1394
Author(s):  
Takashi Yanagisawa ◽  
Mitake Miyazaki ◽  
Kunihiko Yamaji
Keyword(s):  
Excitation Spectra ◽  
High Tc ◽  
High Tc Cuprates

Sum Rules and Interlayer Conductivity of High-Tc Cuprates

Science ◽  
1999 ◽  
Vol 283 (5398) ◽  
pp. 49-52 ◽  
Author(s):  
D. N. Basov
Keyword(s):  
Sum Rules ◽  
High Tc ◽  
High Tc Cuprates
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