Abstract
Traditionally, quantum oscillations were interpreted as the hallmark of a Fermi surface. Recently, it was understood that in order to have well defined de Haas-van Alphen oscillations the presence of a Fermi surface is not required. Following the Luttinger approach, we investigate the oscillations of an inverted insulator. Clear quantum oscillations are found and we provide a formula for the Lifshitz-Kosevich amplitude both in the clean as well as weakly disordered regime. We find that the LK formula is strongly modified compared to systems with a Fermi surface.
| Original language | English |
|---|---|
| Article number | 115202 |
| Number of pages | 9 |
| Journal | Physical Review B |
| Volume | 97 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 15 Mar 2018 |
Funding
This work is a part of the D-ITP consortium and a part of the research programme of the Foundation for Fundamental Research on Matter (FOM) which are parts of the Netherlands Organisation for Scientific Research (NWO) that is funded by the Dutch Ministry of Education, Culture and Science (OCW). We acknowledge useful discussions with J. Knolle and T. Drwenski. APPENDIX A:
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