scholarly journals Kinetic theory of one-dimensional homogeneous long-range interacting systems with an arbitrary potential of interaction

2020 ◽  
Vol 102 (5) ◽  
Author(s):  
Jean-Baptiste Fouvry ◽  
Pierre-Henri Chavanis ◽  
Christophe Pichon
Keyword(s):  
Kinetic Theory ◽  
Long Range ◽  
One Dimensional ◽  
Interacting Systems ◽  
Arbitrary Potential

scholarly journals Kinetic theory for non-equilibrium stationary states in long-range interacting systems

2012 ◽  
Vol 2012 (01) ◽  
pp. L01002 ◽  
Author(s):  
Cesare Nardini ◽  
Shamik Gupta ◽  
Stefano Ruffo ◽  
Thierry Dauxois ◽  
Freddy Bouchet
Keyword(s):  
Kinetic Theory ◽  
Long Range ◽  
Stationary States ◽  
Interacting Systems ◽  
Non Equilibrium

scholarly journals Scaling of the dynamics of homogeneous states of one-dimensional long-range interacting systems

2014 ◽  
Vol 90 (3) ◽  
Author(s):  
T. M. Rocha Filho ◽  
A. E. Santana ◽  
M. A. Amato ◽  
A. Figueiredo
Keyword(s):  
Long Range ◽  
One Dimensional ◽  
Interacting Systems

scholarly journals Effects of energy extensivity on the quantum phases of long-range interacting systems

2021 ◽  
Vol 103 (15) ◽  
Author(s):  
T. Botzung ◽  
D. Hagenmüller ◽  
G. Masella ◽  
J. Dubail ◽  
N. Defenu ◽  
...  
Keyword(s):  
Long Range ◽  
Quantum Phases ◽  
Interacting Systems

scholarly journals Quasi-1D XY antiferromagnet Sr2Ni(SeO3)2Cl2 at Sakai-Takahashi phase diagram

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
E. S. Kozlyakova ◽  
A. V. Moskin ◽  
P. S. Berdonosov ◽  
V. V. Gapontsev ◽  
S. V. Streltsov ◽  
...  
Keyword(s):  
Phase Diagram ◽  
Long Range ◽  
Density Functional ◽  
Uniaxial Anisotropy ◽  
Exchange Interactions ◽  
Spin Liquid ◽  
Functional Theory ◽  
One Dimensional ◽  
Ordered Phases ◽  
Experimental Findings

AbstractUniform quasi-one-dimensional integer spin compounds are of interest as a potential realization of the Haldane conjecture of a gapped spin liquid. This phase, however, has to compete with magnetic anisotropy and long-range ordered phases, the implementation of which depends on the ratio of interchain J′ and intrachain J exchange interactions and both uniaxial D and rhombic E single-ion anisotropies. Strontium nickel selenite chloride, Sr2Ni(SeO3)2Cl2, is a spin-1 chain system which passes through a correlations regime at Tmax ~ 12 K to long-range order at TN = 6 K. Under external magnetic field it experiences the sequence of spin-flop at Bc1 = 9.0 T and spin-flip transitions Bc2 = 23.7 T prior to full saturation at Bsat = 31.0 T. Density functional theory provides values of the main exchange interactions and uniaxial anisotropy which corroborate the experimental findings. The values of J′/J = 0.083 and D/J = 0.357 place this compound into a hitherto unoccupied sector of the Sakai-Takahashi phase diagram.

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