Lifshitz Transitions Induced by Magnetic Field |
| A. Ptok
Institute of Nuclear Physics, Polish Academy of Sciences, E. Radzikowskiego 152, 31-342 Kraków, Poland |
| Full Text PDF |
| The Fermi surface can be changed by different external conditions like, e.g., pressure or doping. It can lead to a change in the Fermi surface topology, called as the Lifshitz transition. Here, we briefly describe the Lifshitz transitions induced by the external magnetic field in a one-dimensional optical lattice and iron-based superconductors. We also discuss physical consequences emerging from these transitions. |
DOI:10.12693/APhysPolA.135.55 topics: Lifshitz transitions, iron-based superconductors, ultra-cold fermionic gases |