Open AccessThe surface tension at the metal-insulator phase transition in the magnetic field
Author(s) -
L. B. Dubovskiǐ
Publication year - 2022
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2164/1/012070
Subject(s) - condensed matter physics , magnetic field , insulator (electricity) , surface tension , phase transition , quantum phase transition , gravitational singularity , metal–insulator transition , materials science , physics , metal , quantum mechanics , composite material , metallurgy
Any metal-insulator transition in a crystalline matter must be the transition from a situation in which the electronic bands overlap to that when they do not [1]. On the basis of the phenomenological theory [2], various singularities are considered in the magnetic field for the surface tension at the metal-insulator contact. The surface tension displays also the quantum magnetic oscillations at low temperatures [3]. The consideration is applied to the Mott insulator in the magnetic field.