TY - JOUR
T1 - Superconducting Tc enhancement by one-dimensional charge density wave in the oxide superconductor Y-Ba-Cu-O
AU - Okabe, Y.
AU - Suzumura, Y.
AU - Sasaki, T.
AU - Katayama-Yoshida, H.
PY - 1987/12
Y1 - 1987/12
N2 - The origin of the high-Tc superconductivity in the oxide superconductor Y-Ba-Cu-O is investigated, by paying attention to a recent experiment showing one-dimensional (1d) diffuse scattering. By calculating the critical temperature Tc for the order parameter of the singlet pairing state with d-symmetry, we show that the 1d charge density wave enhances Tc of anisotropic two-dimensional superconductivity for the non-half-filled case.
AB - The origin of the high-Tc superconductivity in the oxide superconductor Y-Ba-Cu-O is investigated, by paying attention to a recent experiment showing one-dimensional (1d) diffuse scattering. By calculating the critical temperature Tc for the order parameter of the singlet pairing state with d-symmetry, we show that the 1d charge density wave enhances Tc of anisotropic two-dimensional superconductivity for the non-half-filled case.
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U2 - 10.1016/0378-4363(87)90245-2
DO - 10.1016/0378-4363(87)90245-2
M3 - Article
AN - SCOPUS:0023564212
SN - 0378-4363
VL - 148
SP - 399
EP - 403
JO - Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics
JF - Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics
IS - 1-3
ER -