4 papers · 1 filter
Energy-dependent scaling of incoherent spectral weight and the origin of the waterfalls in high-Tc cuprates
Qiang Wang, Zhe Sun, Eli Rotenberg +4
The exotic physics in condensed matter systems, such as high-Tc superconductivity in cuprates, is due to the properties of the elementary excitations and their interactions. The di…
An Isotopic Fingerprint of Electron-Phonon Coupling in High-Tc Cuprates
H. Iwasawa, J. F. Douglas, K. Sato +15
Angle-resolved photoemission spectroscopy with low-energy tunable photons along the nodal direction of oxygen isotope substituted Bi2Sr2CaCu2O8+delta reveals a distinct oxygen isot…
Persistence of an Energy Scale in Over-Doped High-Tc Superconductors
T. Cuk, A. D. Gromko, Zhe Sun +2
Citing the disappearance of a sharp peak in the electron self-energy, extracted from optics and angle-resolved photoemission spectroscopy (ARPES) experiments in deeply over-doped c…
An intrinsic peak-dip-hump and strong coupling effects in ARPES data near
A. D. Gromko, Y. -D. Chuang, A. V. Fedorov +5
A well-known peak-dip-hump structure exists near in superconducting state ARPES spectra of (Bi2212). Here we report results on optimal and ov…