Together with Arnold Kosevich, in 1954 Lifshitz established the connection between the oscillation of magnetic characteristics of metals and the form of an electronic surface of Fermi (Lifshitz–Kosevich formula) from de Haas–van Alphen experiments.
Lifshitz, along with Arnold Kosevich, in 1954 established a relationship between the oscillatory behavior of magnetic properties in metals and the geometry of their electronic surfaces (Fermi surface), which was derived from de Haas–van Alphen experiments.