scholarly journals Pseudogap, superconducting energy scale, and Fermi arcs of underdoped cuprate superconductors

2005 ◽  
Vol 72 (13) ◽  
Author(s):  
Hai-Hu Wen ◽  
Lei Shan ◽  
Xiao-Gang Wen ◽  
Yue Wang ◽  
Hong Gao ◽  
...  
Keyword(s):  
Cuprate Superconductors ◽  
Energy Scale ◽  
Fermi Arcs

scholarly journals Energy Scale of the Charge Density Wave in Cuprate Superconductors

Proceedings ◽  
2019 ◽  
Vol 26 (1) ◽  
pp. 20
Author(s):  
Sacuto ◽  
Loret ◽  
Auvray ◽  
Civelli ◽  
Indranil ◽  
...  
Keyword(s):  
High Temperature ◽  
Charge Density ◽  
Charge Density Wave ◽  
Cuprate Superconductors ◽  
High Temperature Superconductors ◽  
Density Wave ◽  
Energy Scale ◽  
Hole Doping ◽  
Wide Range

The cuprate high temperature superconductors develop spontaneous charge density wave(CDW) order below a temperature TCDW and over a wide range of hole doping (p). [...]

scholarly journals ELECTRONIC BOUND STATES IN PARITY-PRESERVING QED3 APPLIED TO HIGH-Tc CUPRATE SUPERCONDUCTORS

2003 ◽  
Vol 18 (05) ◽  
pp. 725-741 ◽  
Author(s):  
H. R. CHRISTIANSEN ◽  
O. M. DEL CIMA ◽  
M. M. FERREIRA ◽  
J. A. HELAYËL-NETO
Keyword(s):  
Bound States ◽  
Cuprate Superconductors ◽  
Energy Scale ◽  
Spontaneous Breaking ◽  
Electron Interaction ◽  
Oxide Superconductors ◽  
S Wave ◽  
High Tc ◽  
Pair Condensation ◽  
Copper Oxide Superconductors

We consider a parity-preserving QED 3 model with spontaneous breaking of the gauge symmetry as a framework for the evaluation of the electron–electron interaction potential underlying high-T c superconductivity. The fact that the resulting potential, -CsK0(Mr), is non-confining and "weak" (in the sense of Kato) strongly suggests the mechanism of pair-condensation. This potential, compatible with an s-wave order parameter, is then applied to the Schrödinger equation for the sake of numerical calculations, thereby enforcing the existence of bound states. The results worked out by means of our theoretical framework are checked by considering a number of phenomenological data extracted from different copper oxide superconductors. The agreement may motivate a deeper analysis of our model viewing an application to quasiplanar cuprate superconductors. The data analyzed here suggest an energy scale of 1–10 meV for the breaking of the U(1)-symmetry.

Fermi Arcs and Pseudogap in Cuprate Superconductors

2012 ◽  
Vol 25 (5) ◽  
pp. 1259-1262 ◽  
Author(s):  
O. M. Ivanenko ◽  
K. V. Mitsen
Keyword(s):  
Cuprate Superconductors ◽  
Fermi Arcs

scholarly journals Possible competing order-induced Fermi arcs in cuprate superconductors

2009 ◽  
Vol 149 (7-8) ◽  
pp. 261-265 ◽  
Author(s):  
B.-L. Yu ◽  
J.C.F. Wang ◽  
A.D. Beyer ◽  
M.L. Teague ◽  
G.P. Lockhart ◽  
...  
Keyword(s):  
Cuprate Superconductors ◽  
Fermi Arcs ◽  
Competing Order

Energy scale in determining T c of cuprate superconductors

2000 ◽  
Author(s):  
Migaku Oda ◽  
Naoki Momono ◽  
Masayuki Ido
Keyword(s):  
Cuprate Superconductors ◽  
Energy Scale

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
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