Anomalous microwave conductivity due to collective transport in the pseudogap state of cuprate superconductors

2002 ◽  
Vol 65 (13) ◽  
Author(s):  
C. Kusko ◽  
Z. Zhai ◽  
N. Hakim ◽  
R. S. Markiewicz ◽  
S. Sridhar ◽  
...  
Keyword(s):  
Cuprate Superconductors ◽  
Microwave Conductivity ◽  
Pseudogap State ◽  
Collective Transport

Fluctuation effects in the microwave conductivity of cuprate superconductors

1999 ◽  
Vol 59 (2) ◽  
pp. 1528-1537 ◽  
Author(s):  
J. R. Waldram ◽  
D. M. Broun ◽  
D. C. Morgan ◽  
R. Ormeno ◽  
A. Porch
Keyword(s):  
Cuprate Superconductors ◽  
Microwave Conductivity ◽  
Fluctuation Effects

scholarly journals Evidence for carrier localization in the pseudogap state of cuprate superconductors from coherent quench experiments

2015 ◽  
Vol 6 (1) ◽  
Author(s):  
I. Madan ◽  
T. Kurosawa ◽  
Y. Toda ◽  
M. Oda ◽  
T. Mertelj ◽  
...  
Keyword(s):  
Cuprate Superconductors ◽  
Carrier Localization ◽  
Pseudogap State

scholarly journals Formation of Gapless Fermi Arcs and Fingerprints of Order in the Pseudogap State of Cuprate Superconductors

2013 ◽  
Vol 111 (15) ◽  
Author(s):  
Takeshi Kondo ◽  
Ari D. Palczewski ◽  
Yoichiro Hamaya ◽  
Tsunehiro Takeuchi ◽  
J. S. Wen ◽  
...  
Keyword(s):  
Cuprate Superconductors ◽  
Pseudogap State ◽  
Fermi Arcs

scholarly journals Andreev reflections in the pseudogap state of cuprate superconductors

2000 ◽  
Vol 61 (14) ◽  
pp. 9748-9751 ◽  
Author(s):  
Han-Yong Choi ◽  
Yunkyu Bang ◽  
David K. Campbell
Keyword(s):  
Cuprate Superconductors ◽  
Pseudogap State

scholarly journals Interplay between superconductivity and pseudogap state in bilayer cuprate superconductors

2013 ◽  
Vol 377 (34-36) ◽  
pp. 2210-2215 ◽  
Author(s):  
Yu Lan ◽  
Jihong Qin ◽  
Shiping Feng
Keyword(s):  
Cuprate Superconductors ◽  
Pseudogap State

scholarly journals Nematicity in a cuprate superconductor revealed by angle-resolved photoemission spectroscopy under uniaxial strain

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
S. Nakata ◽  
M. Horio ◽  
K. Koshiishi ◽  
K. Hagiwara ◽  
C. Lin ◽  
...  
Keyword(s):  
Symmetry Breaking ◽  
Cuprate Superconductors ◽  
Rotational Symmetry ◽  
Charge Density Waves ◽  
Cuprate Superconductor ◽  
Uniaxial Strain ◽  
Photoemission Spectroscopy ◽  
Temperature Dependent ◽  
Pseudogap State ◽  
Angle Resolved Photoemission Spectroscopy

AbstractThe nature of the pseudogap and its relationship with superconductivity are one of the central issues of cuprate superconductors. Recently, a possible scenario has been proposed that the pseudogap state is a distinct phase characterized by spontaneous rotational symmetry breaking called “nematicity” based on transport and magnetic susceptibility measurements, where the symmetry breaking was observed below the pseudogap temperature T∗. Here, we report a temperature-dependent ARPES study of nematicity in slightly overdoped Bi1.7Pb0.5Sr1.9CaCu2O8+δ triggered by a uniaxial strain applied along one of the Cu–O bond directions. While the nematicity was enhanced in the pseudogap state as in the previous studies, it was suppressed in the superconducting state. These results indicate that the pseudogap state is characterized by spontaneous rotational symmetry breaking and that the nematicity may compete with superconductivity. Relationship between the nematicity and charge-density waves, both of which are observed in the pseudogap state, is discussed.

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