Violation of the Harris-Barghathi-Vojta Criterion.
Violation of the Harris-Barghathi-Vojta Criterion.
复制标题
违反 Harris-Barghathi-Vojta 标准
DOI:
10.1103/physrevlett.121.100601
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发表时间:
2018
影响因子:
8.6
通讯作者:
F. Goth
中科院分区:
文献类型:
--
作者:
M. Schrauth;J. S. E. Portela;F. Goth
In 1974, Harris proposed his celebrated criterion: Continuous phase transitions in-dimensional systems are stable against quenched spatial randomness whenever, whereis the clean critical exponent of the correlation length. Forty years later, motivated by violations of the Harris criterion for certain lattices such as Voronoi-Delaunay triangulations of random point clouds, Barghathi and Vojta put forth a modified criterion for topologically disordered systems:, whereis the disorder decay exponent, which measures how fast coordination number fluctuations decay with increasing length scale. Here we present a topologically disordered lattice with coordination number fluctuations that decay as slowly as those of conventional uncorrelated randomness, but for which the clean universal behavior is preserved, hence violating even the modified criterion.
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影响因子:
8.6
作者:
T. Vojta;Man Young Lee
通讯作者:
Man Young Lee
DOI:
10.1103/physreve.93.012110
发表时间:
2015-09
期刊:
Physical review. E
影响因子:
--
作者:
Marcelo Martins de Oliveira;S. G. Alves;Silvio C. Ferreira
通讯作者:
Marcelo Martins de Oliveira;S. G. Alves;Silvio C. Ferreira
DOI:
10.1016/s0378-4371(00)00134-5
发表时间:
2000
影响因子:
3.3
作者:
F. Lima;J. E. Moreira;J. S. Andrade;U. Costa
通讯作者:
U. Costa
DOI:
10.1103/physrevb.49.15764
发表时间:
1994
期刊:
Physical review. B, Condensed matter
影响因子:
--
作者:
Kim;Patrascioiu
通讯作者:
Patrascioiu
影响因子:
4.4
作者:
W. Janke;M. Katoot;R. Villanova
通讯作者:
R. Villanova