Zobrazeno 1 - 10
of 206
pro vyhledávání: '"Hung T. Diep"'
Publikováno v:
Physics, Vol 6, Iss 1, Pp 138-147 (2024)
This study belongs to an emerging area of research seeking ways to depolarize societies in the short run (around events such as elections) as well as in a sustainable fashion. We approach the depolarization process with a model of three homophilic gr
Externí odkaz:
https://doaj.org/article/74baa6df98e24ea1ad9cb4054794f7bc
Publikováno v:
Entropy, Vol 25, Iss 7, p 981 (2023)
World-wide, political polarization continues unabated, undermining collective decision-making ability. In this issue, we have examined polarization dynamics using a (mean-field) model borrowed from statistical physics, assuming that each individual i
Externí odkaz:
https://doaj.org/article/cf0d81eaea4a4415ad37c946f8e466ed
Autor:
Sahbi El Hog, Fumitake Kato, Satoshi Hongo, Hiroshi Koibuchi, Gildas Diguet, Tetsuya Uchimoto, Hung T. Diep
Publikováno v:
Results in Physics, Vol 38, Iss , Pp 105578- (2022)
Using Monte Carlo (MC) simulations, we study the skyrmion stability/instability as a response to uniaxial mechanical stresses. Skyrmions emerge in chiral magnetic materials as a stable spin configuration under external magnetic field B→with the com
Externí odkaz:
https://doaj.org/article/fe33ee46e8654ea088036c798d6c498c
Autor:
Danh-Tai Hoang, Hung T. Diep
Publikováno v:
Condensed Matter, Vol 8, Iss 1, p 3 (2022)
In this review, we outline the important results on the resistivity encountered by an electron in magnetically ordered materials. The mechanism of the collision between the electron and the lattice spins is shown. Experiments on the spin resistivity
Externí odkaz:
https://doaj.org/article/fb60b48015524aa78cb099c322da6323
Publikováno v:
Entropy, Vol 24, Iss 9, p 1262 (2022)
Rapidly increasing political polarization threatens democracies around the world. Scholars from several disciplines are assessing and modeling polarization antecedents, processes, and consequences. Social systems are complex and networked. Their cons
Externí odkaz:
https://doaj.org/article/d1095409d8ba460b9f268df30d31ef62
Autor:
Hung T. Diep
Publikováno v:
Symmetry, Vol 14, Iss 8, p 1716 (2022)
In this review, we trace the evolution of the quantum spin-wave theory treating non-collinear spin configurations. Non-collinear spin configurations are consequences of the frustration created by competing interactions. They include simple chiral mag
Externí odkaz:
https://doaj.org/article/76f864e683ba4f9d8487932b2446ab80
Publikováno v:
Entropy; Volume 25; Issue 7; Pages: 981
World-wide, political polarization continues unabated, undermining collective decision-making ability. In this issue, we have examined polarization dynamics using a (mean-field) model borrowed from statistical physics, assuming that each individual i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::8399e56f0c41ddaf74a411d57a767766
Publikováno v:
Entropy, Vol 22, Iss 11, p 1232 (2020)
We study the nature of the smectic–isotropic phase transition using a mobile 6-state Potts model. Each Potts state represents a molecular orientation. We show that with the choice of an appropriate microscopic Hamiltonian describing the interaction
Externí odkaz:
https://doaj.org/article/19576598c9b14480be2ce1bbc5f4d32e
Autor:
Aurélien Bailly-Reyre, Hung T. Diep
Publikováno v:
Symmetry, Vol 12, Iss 9, p 1574 (2020)
We study in this paper the dynamics of molecules leading to the formation of nematic and smectic phases using a mobile 6-state Potts spin model with Monte Carlo simulation. Each Potts state represents a molecular orientation. We show that, with the c
Externí odkaz:
https://doaj.org/article/a9748cc644c84a68804aff98a56127e4
Autor:
Ildus F. Sharafullin, Hung T. Diep
Publikováno v:
Entropy, Vol 22, Iss 8, p 862 (2020)
We present in this paper the effects of Dzyaloshinskii–Moriya (DM) magneto–electric coupling between ferroelectric and magnetic interface atomic layers in a superlattice formed by alternate magnetic and ferroelectric films. We consider two cases:
Externí odkaz:
https://doaj.org/article/a9fff62c506144c685c557be7a8aefad