output
19952026
most citedUniaxial Strain in Graphene by Raman Spectroscopy: G peak splitting, Gruneisen Parameters and Sample Orientation

2k citations

Showing 1997Show all

6 papers · 1 filter

cond-mat.dis-nn1997

Anisotropic Quantum Transport in Layered High-- Cuprates

S. N. Evangelou, Shi-Jie Xiong, Ding-Yu Xing +1

A random lattice model with dilute interlayer bonds of density is proposed to describe the underdoped high-- cuprates. We show analytically via an appropriate perturbation…

cond-mat1997★ 14 cited

Orthorhombicity mixing of s- and d- gap components in without involving the chains

Georgios Varelogiannis

Momentum decoupling develops when forward scattering dominates the pairing interaction and implies tendency for decorrelation between the physical behavior in the various regions o…

cond-mat.supr-con1997★ 8 cited

Small-q electron-phonon scattering and linear dc resistivity in high-T_c oxides

G. Varelogiannis, E. N. Economou

We examine the effect on the DC resistivity of small-q electron-phonon scattering, in a system with the electronic topology of the high-T_c oxides. Despite the fact that the scatte…

cond-mat1997

Topological asymmetry in the damping-pairing contribution of electron-boson scattering

Georgios Varelogiannis, Martin Peter

We make a harmonic analysis of the pairing and damping contribution of a finite range isotropic electron-phonon (or other boson) scattering in an anisotropic two-dimensional el…

cond-mat.dis-nn1997★ 1 cited

Sparse random matrix configurations for two or three interacting electrons in a random potential

Shi-Jie Xiong, S. N. Evangelou

We investigate the random matrix configurations for two or three interacting electrons in one-dimensional disordered systems. In a suitable non-interacting localized electron basis…

astro-ph1997★ 191 cited

X-ray Spectral Formation in a Converging Fluid Flow: Spherical Accretion into Black Holes

L. Titarchuk, A. Mastichiadis, N. D. Kylafis

We study Compton upscattering of low-frequency photons in a converging flow of thermal plasma. The photons escape diffusively and electron scattering is the dominant source of opac…