Magnetic oscillations in planar systems with the Dirac-like spectrum of quasiparticle excitations
By S. Sharapov, Valery P. Gusynin, H. Beck. 2003
273 citations recorded by the source corpus.
The quantum magnetic oscillations are studied for planar condensed-matter systems with a linear, Dirac-like spectrum of quasiparticle excitations. We derive analytical expressions for magnetic oscillations (de Haas\char21{}van Alphen effect) in the density of states, thermodynamic potential, magnetization, and chemical potential both for zero and finite temperatures, and in the presence of scattering from impurities. We discuss also a possibility of using magnetic oscillations for detection of a gap that may open in the spectrum of quasiparticle excitations due to a nontrivial interaction between them.
Subfields: Nuclear and High Energy Physics, Spectroscopy, Statistical and Nonlinear Physics
View Paper: https://www.semanticscholar.org/paper/857d2c3628ed7e9ce9cd44229510a09ac867a3d7
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Nuclear and High Energy Physics
In Spectroscopy
In Statistical and Nonlinear Physics
Citations in the corpus
- Dirac cones reshaped by interaction effects in suspended graphene (vol 7, pg 701, 2011) (2011, methodology): “Their amplitude was then analysed by using the standard Lifshitz–Kosevich formula T /sinh(2π 2 T m c /p e B ), which holds for the Dirac spectru”
- Nobel Lecture: Graphene: Materials in the Flatland (2011, background): “…of two energy levels (one electronlike and one holelike) at exactly zero energy, each with degeneracy 2 times smaller than that of all the other Landau levels (McClure, 1960; Semenoff, 1984; Haldane, 1988; Shon and Ando, 1998; Zheng and Ando, 2002; Gusynin and Sharapov, 2005; Peres et al., 2006).”