Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Kwan-tai Leung"'
Autor:
Daniel Yung-fai Cho, Kwan-tai Leung, Fanny So-man Ip, Kei-man Ng, Wing-sum Yuen, Ka-yan Lai, Wanda Luen-wun Siu
Publikováno v:
Archives of Nursing Research, Vol 4, Iss 1 (2022)
Background: Second generation antipsychotics (SGAs) are strongly associated with accelerated body weightgain resulting in overweight and obesity in patients with severe mental illness (SMI). Evidence found that lifestyleinterventions used behavioral
Externí odkaz:
https://doaj.org/article/b661035eee6840fb8466a7f3ebab801d
Autor:
Yi-Hsien Lu, Hsien-Chen Ko, Chung-Kai Fang, Ing-Shouh Hwang, Ren-Feng Ding, Chih-Wen Yang, Kwan-tai Leung
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
Scientific Reports
Scientific Reports
Atomic force microscopy is used to conduct single-asperity friction measurements at a water-graphite interface. Local mapping of the frictional force, which is based on the degree of the cantilever twisting, shows nearly friction-free when a tip scan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98d5c16c799ffb682985d541e8eda6c9
http://link.springer.com/article/10.1038/s41598-018-21264-6
http://link.springer.com/article/10.1038/s41598-018-21264-6
Publikováno v:
Physical Review E. 94
Actin-based motility is important for many cellular processes. In this article we extend our previous studies of an actin-propelled circular disk in two dimensions to an actin-propelled spherical bead in three dimensions. We find that for an achiral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5907b72d19c8b34da3fc4da04d7ae6f4
https://doi.org/10.1103/physreve.94.012401
https://doi.org/10.1103/physreve.94.012401
Publikováno v:
Physical Review E. 93
Actin polymerization is ubiquitously utilized to power the locomotion of eukaryotic cells and pathogenic bacteria in living systems. Inevitably, actin polymerization and depolymerization proceed in a fluctuating environment that renders the locomotio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b27928fdadeb9bbd40e2bedc488f9258
https://doi.org/10.1103/physreve.93.062405
https://doi.org/10.1103/physreve.93.062405
Autor:
Hsuan-Yi Chen, Kwan-tai Leung
Publikováno v:
International Journal of Modern Physics B. 21:3954-3959
We present particle-based simulations for the flocking behavior of self-propelling particles. Built upon previous models, our models include realistic but simple rules for the self-propelling, drag, and inter-particle interactions. Depending on both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::668cd832b38981f18db26b04f03b1b14
https://doi.org/10.1142/s0217979207045013
https://doi.org/10.1142/s0217979207045013
Autor:
Kwan-tai Leung, R. K. P. Zia, Beate Schmittmann, John Cardy, Hans-Karl Janssen, Uwe C. Täuber
Publikováno v:
Physical Review E. 61:5977-5980
It has recently been suggested that the driven lattice gas should be described by a novel field theory in the limit of infinite drive. We review the original and the new field theory, invoking several well-documented key features of the microscopics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f3eecfaaeb0ce2bdde01f5c718a0eee
https://doi.org/10.1103/physreve.61.5977
https://doi.org/10.1103/physreve.61.5977
Autor:
Kwan-tai Leung, Zoltán Néda
Publikováno v:
Physical Review E. 59:2730-2735
The kinetic Ising model in a weak oscillating magnetic field is studied in the context of stochastic resonance. The signal-to-noise ratio calculated with simulations is found to peak at a nontrivial resonance temperature above the equilibrium critica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4354678c98a554d4e9ba20ea16cef0df
https://doi.org/10.1103/physreve.59.2730
https://doi.org/10.1103/physreve.59.2730
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 254:85-96
Self-organized criticality (SOC) in systems governed by stick-slip dynamics is studied by means of a spring-block model. Contrary to conventional models which are loaded additively in their stationary states, our model is driven towards equilibrium i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::937bd9b84139e6db9ac04b4ef61b9f67
https://doi.org/10.1016/s0378-4371(98)00018-1
https://doi.org/10.1016/s0378-4371(98)00018-1
Publikováno v:
Physical Review Letters. 80:1916-1919
A spring-block model governed by threshold dynamics and driven by temporally increasing spring constants is investigated. Due to its novel multiplicative driving, criticality occurs even with periodic boundary conditions via a mechanism distinct from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14808981f4fe8e3aa64c5778ea0885f6
https://doi.org/10.1103/physrevlett.80.1916
https://doi.org/10.1103/physrevlett.80.1916
Publikováno v:
Journal de Physique I. 7:423-429
We present a generalization of the two-dimensional spring-block model of earth-quakes previously studied by Olami, Feder and Christensen (Phys. Rev. Lett. 68 (1992) 1244). Making the simplest possible assumption, we regard the tectonic plates as elas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dd29f777811795fe5d2279454af606b
https://doi.org/10.1051/jp1:1997101
https://doi.org/10.1051/jp1:1997101