Year: 2010
Type: article
Abstract: Renormalization group equations in a two-valley system with valley splitting and intervalley scattering are derived in the presence of spin splitting induced by a parallel magnetic field. The relevant amplitudes in different regimes set by the relative strengths of the spin and valley splittings and the intervalley scattering rate are identified. The range of applicability of the standard formula for the magnetoconductance is discussed.
Source: Physical Review B
Author: Alexander Punnoose
Institution: City College of New York
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1992794536