output
19932026
Showing 1999Show all

5 papers · 1 filter

cond-mat.supr-con1999★ 67 cited

On the determination of the Fermi surface in high-Tc superconductors by angle-resolved photoemission spectroscopy

J. Mesot, M. Randeria, M. R. Norman +13

We study the normal state electronic excitations probed by angle resolved photoemission spectroscopy (ARPES) in Bi2201 and Bi2212. Our main goal is to establish explicit criteria f…

cond-mat.supr-con1999★ 111 cited

Collective Dynamics of Josephson Vortices in Intrinsic Josephson Junctions :Exploration of In-phase Locked Superradiant Vortex Flow States

M. Machida, T. Koyama, A. Tanaka +1

In order to clarify the ``superradiant'' conditions for the moving Josephson vortices to excite in-phase AC electromagnetic fields over all junctions, we perform large scale simula…

cond-mat.supr-con1999★ 337 cited

Electronic Spectra and Their Relation to the (pi,pi) Collective Mode in High-Tc Superconductors

J. C. Campuzano, H. Ding, M. R. Norman +15

Photoemission spectra of Bi2Sr2CaCu2O8 reveal that the high energy feature near (pi,0), the "hump", scales with the superconducting gap and persists above Tc in the pseudogap phase…

cond-mat.str-el1999★ 14 cited

Far-Infrared Spectroscopy in Spin-Peierls Compound CuGeO_3 under High Magnetic Fields

K. Takehana, T. Takamasu, M. Hase +2

Polarized far-infrared (FIR) spectroscopic measurements and FIR magneto-optical studies were performed on the inorganic spin-Peierls compound CuGeO_3. An absorption line, which was…

cond-mat.supr-con1999★ 193 cited

Quasiparticles in the superconducting state of Bi2Sr2CaCu2O8

A. Kaminski, J. Mesot, H. Fretwell +9

Recent improvements in momentum resolution by a factor of 32 lead to qualitatively new ARPES results on the spectra of Bi2Sr2CaCu2O8 (Bi2212) along the (pi,pi) direction, where the…