Quantum oscillations turn log(B )-periodic in Dirac semimetals: ‘Who ordered that?’
نویسندگان
چکیده
منابع مشابه
Quantum oscillations from surface Fermi arcs in Weyl and Dirac semimetals.
In a magnetic field, electrons in metals repeatedly traverse closed magnetic orbits around the Fermi surface. The resulting oscillations in the density of states enable powerful experimental techniques for measuring a metal's Fermi surface structure. On the other hand, the surface states of Weyl semimetals consist of disjoint, open Fermi arcs raising the question of whether they can be observed...
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ژورنال
عنوان ژورنال: National Science Review
سال: 2019
ISSN: 2095-5138,2053-714X
DOI: 10.1093/nsr/nwz016