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- Russian Academy of SciencesRU161 papers
- Moscow Institute of Physics and TechnologyRU72 papers
- Landau Institute for Theoretical PhysicsRU55 papers
- Queen Mary University of LondonGB35 papers
- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU32 papers
- Centre National de la Recherche ScientifiqueFR28 papers
- Argonne National LaboratoryUS19 papers
- Lomonosov Moscow State UniversityRU18 papers
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30 papers · 1 filter
Anomalous Melting Scenario of the Two-Dimensional Core-Softened System
D. E. Dudalov, Yu. D. Fomin, E. N. Tsiok +1
We consider the phase behavior of two-dimensional ()system of particles with an isotropic core-softened potential introduced in our previous publications. As one can expect fro…
Non-perturbative treatment of strongly-interacting fields: insights from liquid theory
K. Trachenko, V. V. Brazhkin
We outline a new programme of solving the problem of treating strong interactions in field theories. The programme does not involve perturbation theories and associated problems of…
Elastic Properties of KH2PO4 at the ferroelectric phase transition
A. E. Petrova, S. M. Stishov
We report results of ultrasonic studies of a single crystal of KDP in the temperature range 2-300 K. The longitudinal and transverse sound velocities along [001] and [100] directio…
Thermodynamics of the ferromagnetic phase transition in nearly half metallic CoS2 at high pressures
F. S. Elkin, I. P. Zibrov, A. P. Novikov +6
The volume change and heat capacity at the ferromagnetic phase transition in CoS2 were measured at high pressures using X-rays generated by the Argonne synchrotron light source and…
Comparative study of helimagnets MnSi and Cu2OSeO3 at high pressures
V. A. Sidorov, A. E. Petrova, P. S. Berdonosov +2
The heat capacity of helical magnets Cu2OSeO3 and MnSi has been investigated at high pressures by the ac-calorimetric technique. Despite the differing nature of their magnetic mome…
Two stage order-disorder transformation in simple monatomic supercritical fluid: superstable tetrahedral local order
R. E. Ryltsev, N. M. Chtchelkatchev
The local order units of dense simple liquid are typically three dimensional (close packed) clusters: hcp, fcc and icosahedrons. We show that the fluid demonstrates the superstable…