Abstract
The interaction correction to the conductivity of 2D hole gas in strained quantum well structures was studied. It is shown that the Zeeman splitting, spin relaxation, and ballistic contribution should be taken into account for reliable determination of the Fermi-liquid constant . The proper consideration of these effects allows us to describe both the temperature and magnetic field dependences of the conductivity and to find the value of .
- Received 3 May 2005
DOI:https://doi.org/10.1103/PhysRevB.72.165325
©2005 American Physical Society