Suppression of Inelastic Electron-Electron Scattering in Anderson Insulators

Inelastic electron tunneling spectroscopy for topological insulators.

Inelastic electron tunneling spectroscopy is a powerful spectroscopy that allows one to investigate the nature of local excitations and energy transfer in the system of interest. We study inelastic electron tunneling spectroscopy for topological insulators and investigate the role of inelastic scattering on the Dirac node states on the surface of topological insulators. Local inelastic scatteri...

Spin-pumping and inelastic electron tunneling spectroscopy in topological insulators

We demonstrate that a quantum spin Hall current, spontaneously generated at the edge of a two-dimensional topological insulator, acts as a source of spin pumping for a magnetic impurity with uniaxial anisotropy. One can then manipulate the impurity spin direction by means of an electrical current without using either magnetic electrodes or an external magnetic field. Furthermore we show that th...

On High - Energy Inelastic Electron - Proton Scattering

Fredictions for Deep Inelastic Electron Scattering

. With preliminary information from colliding beams relative to the coupling of photons with 7'high massn hadron states, we have extended the 1960 Drell model for photons interacting with nucleons, to estimate off the mass-shell photon cross sections. Based on kinematic considerations as to the domain in which the propagator of the virtual intermediate particle is large, one can predict cross s...

Deep Inelastic Electron–Pomeron Scattering at HERA

The idea that the pomeron has partonic structure similar to any other hadron has been given strong support by recent measurements of the diffractive structure function at HERA. We present a detailed theoretical analysis of the diffractive structure function under the assumption that the diffractive cross section can be factorized into a pomeron emission factor and the deep inelastic scattering ...