39 citations · 101 across the 12 of their papers we have counts for
4 papers · 1 filter
Gapped momentum states
Matteo Baggioli, Vadim Brazhkin, Kostya Trachenko +1
Important properties of a particle, wave or a statistical system depend on the form of a dispersion relation (DR). Two commonly-discussed dispersion relations are the gapless phono…
The nature of collective excitations and their crossover at extreme supercritical conditions
L. Wang, C. Yang, M. T. Dove +3
Physical properties of an interacting system are governed by collective excitations, but their nature at extreme supercritical conditions is unknown. Here, we present direct eviden…
Dynamical Crossover in Supercritical Core-Softened Fluids
Eu. A. Gaiduk, Yu. D. Fomin, V. N. Ryzhov +2
It is well known that some liquids can demonstrate anomalous behavior. Interestingly, this be- havior can be qualitatively reproduced with simple core-softened isotropic pair-poten…
Helium at elevated pressures: Quantum liquid with non-static shear rigidity
Dima Bolmatov, V. V. Brazhkin, K. Trachenko
The properties of liquid helium have always been a fascinating subject to scientists. The phonon theory of liquids taking into account liquid non-static shear rigidity is employed…