PhysRevB_69_167401.pdf (108.48 kB)
Comment on “Origin of combination frequencies in quantum magnetic oscillations of two-dimensional multiband metals”
journal contribution
posted on 2006-05-12, 14:46 authored by A.S. Alexandrov, A.M. BratkovskyWe analyze the applicability of our analytical theory of combination harmonics in canonical low-dimensional multi-band Fermi liquids, which was recently criticized by T. Champel [Phys. Rev. B 65, 153403 (2002)]. It is shown that his claim that our analytical theory does not apply at low temperatures and in clean samples is incorrect. We demonstrate that the analytical theory of combination harmonics is in excellent agreement with the exact numerical results even at zero temperature and for clean systems, which are the most challenging for an analytical description.
History
School
- Science
Department
- Physics
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111086 bytesCitation
ALEXANDROV and BRATKOVSKY, 2004. Comment on “Origin of combination frequencies in quantum magnetic oscillations of two-dimensional multiband metals” Physical Review B, 69( 16), pp. 167401Publisher
© American Physical SocietyPublication date
2004Notes
This article was published in the journal, Physical Review B [© American Physical Society]. It is also available at: http://link.aps.org/doi/10.1103/PhysRevB.69.167401.ISSN
0163-1829Language
- en