13 citations · 35 across the 18 of their papers we have counts for
18 papers
Superconductivity in a semiconductor doped with the resonance negative U-centers
Serguei N. Burmistrov, Leonid B. Dubovskii
We study the effect of doping the semiconductor with the resonance negative U-centers upon its superconducting transition temperature. The attraction of electrons at the U-centers…
Revisiting the spin-orbit scattering in small-sized superconducting particles in the magnetic field
Serguei N. Burmistrov
The Knight shift of nuclear magnetic resonance is an experimental probe of the paramagnetic spin susceptibility in metals. Information about the electron pairing in superconductors…
Spin waves in a superconductor
Serguei N. Burmistrov
Spin waves that can propagate in normal and superconducting metals are investigated. Unlike normal metals, the velocity of spin waves becomes temperature-dependent in a superconduc…
Ginzburg-Landau approximation for the Hubbard model in the external magnetic field
L. B. Dubovskii, S. N. Burmistrov
The Hubbard model is studied in the external magnetic field. The analysis is carried out phenomenologically within the framework of the Ginzburg-Landau theory with the order parame…
Cavitation on single electron bubbles in liquid helium at small negative pressure
S. N. Burmistrov, L. B. Dubovskii
Liquid helium under negative pressure represents a unique possibility for studying the macroscopic quantum nucleation phenomena in condensed media. We analyze the quantum cavitatio…
Quantum nucleation of gas bubbles in liquid helium
S. N. Burmistrov, L. B. Dubovskii
Liquid helium under negative pressures represents a unique possibility for studying nucleation and growth dynamics of cavities at low temperatures down to absolute zero. We analyze…