Compressibility of a two-dimensional electron gas in a parallel magnetic field

• Published in: Solid state communications Vol. 144; no. 12; pp. 521 - 523
• Main Authors: Subaşı, A.L., Tanatar, B.
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.12.2007
• Subjects: A. Two-dimensional electron systems; D. Compressibility; 71.10.Ca; 05.70.Ce; A. Two-dimensional electron systems; D. Compressibility

The thermodynamic compressibility of a two-dimensional electron system in the presence of an in-plane magnetic field is calculated. We use accurate correlation energy results from quantum Monte Carlo simulations to construct the ground state energy and obtain the critical magnetic field B c required...