Calculation for polar Kerr effect in high-temperature cuprate superconductors
نویسندگان
چکیده
منابع مشابه
Resistance of High-Temperature Cuprate Superconductors
Cuprate superconductors have many different atoms per unit cell. A large fraction of cells (525%) must be modified (“doped”) before the material superconducts. Thus it is not surprising that there is little consensus on the superconducting mechanism, despite almost 200,000 papers [1]. Most astonishing is that for the simplest electrical property, the resistance, “despite sustained theoretical e...
متن کاملOrigin of the Pseudogap in High-Temperature Cuprate Superconductors
Computational details Calculations to compute the pseudogap (PG) from Equation 1 were performed by averaging 100 ensembles of 2,500 x 2,500 lattices. Four-site plaquettes were randomly doped up to x = 0.187, then three-site plaquettes up to x = 0.226, followed by two-site plaquettes to x = 0.271, and finally one-site plaquettes were doped until no d spins remained at x = 0.317. The details of t...
متن کاملMagnetic fluctuations of stripes in the high temperature cuprate superconductors.
Within the time-dependent Gutzwiller approximation for the Hubbard model we compute the magnetic fluctuations of vertical metallic stripes with parameters appropriate for La(1.875)Ba(0.125)CuO(4) (LBCO). For bond- and site-centered stripes the excitation spectra are similar, consisting of a low-energy incommensurate acoustic branch which merges into a "resonance peak" at the antiferromagnetic w...
متن کاملInfrared pseudogap in cuprate and pnictide high-temperature superconductors
S. J. Moon,1,2,* Y. S. Lee,1,3 A. A. Schafgans,1 A. V. Chubukov,4 S. Kasahara,5 T. Shibauchi,6 T. Terashima,5 Y. Matsuda,6 M. A. Tanatar,7 R. Prozorov,7 A. Thaler,7 P. C. Canfield,7 S. L. Bud’ko,7 A. S. Sefat,8 D. Mandrus,8,9 K. Segawa,10 Y. Ando,10 and D. N. Basov1 1Department of Physics, University of California, San Diego, La Jolla, California 92093, USA 2Department of Physics, Hanyang Unive...
متن کاملThe Electronic Nature of High Temperature Cuprate Superconductors
We review the field of high temperature cuprate superconductors, with an emphasis on the nature of their electronic properties. After a general overview of experiment and theory, we concentrate on recent results obtained by angle resolved photoemission, inelastic neutron scattering, and optical conductivity, along with various proposed explanations for these results. We conclude by reviewing ef...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review B
سال: 2016
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.93.075156