BCS–BEC crossover, collective excitations, and hydrodynamics of superfluid quantum liquids and gases
MY Kagan, AV Turlapov - Physics-Uspekhi, 2019 - iopscience.iop.org
A Fermi gas described within the Bardeen–Cooper–Schrieffer (BCS) theory can be
converted into a Bose–Einstein condensate (BEC) of composite molecules (dimers) by …
converted into a Bose–Einstein condensate (BEC) of composite molecules (dimers) by …
Observation of boundary induced chiral anomaly bulk states and their transport properties
The most useful property of topological materials is perhaps the robust transport of
topological edge modes, whose existence depends on bulk topological invariants. This …
topological edge modes, whose existence depends on bulk topological invariants. This …
Dirac states in an inclined two-dimensional Su-Schrieffer-Heeger model
We propose to realize Dirac states in an inclined two-dimensional Su-Schrieffer-Heeger
model on a square lattice. We show that a pair of Dirac points protected by space-time …
model on a square lattice. We show that a pair of Dirac points protected by space-time …
Chiral bulk solitons in photonic graphene with decorated boundaries
A chiral bulk soliton in a nonlinear photonic lattice with decorated boundaries, presenting a
novel approach to manipulate photonic transport without extensive bulk modifications is …
novel approach to manipulate photonic transport without extensive bulk modifications is …
Кроссовер БКШ—БЭК, коллективные возбуждения и гидродинамика сверхтекучих квантовых жидкостей и газов
МЮ Каган, АВ Турлапов - Успехи физических наук, 2019 - ufn.ru
Ферми-газ, описываемый теорией Бардина-Купера-Шриффера (БКШ или ВСS), может
быть преобразован в бозе-эйнштейновский конденсат (БЭК или ВEС) составных …
быть преобразован в бозе-эйнштейновский конденсат (БЭК или ВEС) составных …