Finite-Size Scaling in the Dissipative Transport Regime Between Quantum Hall Plateaus

Author(s):  
S. Koch ◽  
R. J. Haug ◽  
K. v. Klitzing ◽  
K. Ploog ◽  
M. Razeghi
1993 ◽  
Vol 33 (3) ◽  
pp. 21-34 ◽  
Author(s):  
Andrea Cappelli ◽  
Gerald V. Dunne ◽  
Carlo A. Trugenberger ◽  
Guillermo R. Zemba

Author(s):  
KEITH SLEVIN ◽  
TOMI OHTSUKI

In Ref. 1, we reported an estimate of the critical exponent for the divergence of the localization length at the quantum Hall transition that is significantly larger than those reported in the previous published work of other authors. In this paper, we update our finite size scaling analysis of the Chalker-Coddington model and suggest the origin of the previous underestimate by other authors. We also compare our results with the predictions of Lütken and Ross.2


2003 ◽  
Vol 14 (07) ◽  
pp. 945-954 ◽  
Author(s):  
MEHMET DİLAVER ◽  
SEMRA GÜNDÜÇ ◽  
MERAL AYDIN ◽  
YİĞİT GÜNDÜÇ

In this work we have considered the Taylor series expansion of the dynamic scaling relation of the magnetization with respect to small initial magnetization values in order to study the dynamic scaling behavior of two- and three-dimensional Ising models. We have used the literature values of the critical exponents and of the new dynamic exponent x0 to observe the dynamic finite-size scaling behavior of the time evolution of the magnetization during early stages of the Monte Carlo simulation. For the three-dimensional Ising model we have also presented that this method opens the possibility of calculating z and x0 separately. Our results show good agreement with the literature values. Measurements done on lattices with different sizes seem to give very good scaling.


1983 ◽  
Vol 28 (7) ◽  
pp. 3914-3921 ◽  
Author(s):  
R. Botet ◽  
R. Jullien ◽  
M. Kolb

2003 ◽  
Vol 36 (21) ◽  
pp. 5699-5706 ◽  
Author(s):  
A C Carter ◽  
A J Bray ◽  
M A Moore

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