Measures of critical exponents in the four-dimensional site percolation



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Ballesteros, H. G. and Fernández Pérez, Luis Antonio and Martín Mayor, Víctor and Muñoz Sudupe, Antonio and Parisi, G. and Ruiz Lorenzo, J. J. (1997) Measures of critical exponents in the four-dimensional site percolation. Physics letters B, 400 (3-4). pp. 346-351. ISSN 0370-2693

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Using finite-size scaling methods we measure the thermal and magnetic exponents of the site percolation in four dimensions, obtaining a value for the anomalous dimension very different from the results found in the literature. We also obtain the leading corrections-to-scaling exponent and, with great accuracy, the critical density.

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@ 1997 Published by Elsevier Science B.V. We thank the CICyT (contracts AEN94-0218, AEN96-1634) for partial financial support, specially for the financing of dedicated Pentium Pro machines where most of the simulations have been done. J.J.R.L. is supported by an EC HMC (ERBFMBICT950429) grant.

Uncontrolled Keywords:Ising-model.
Subjects:Sciences > Physics
Sciences > Physics > Physics-Mathematical models
ID Code:41059
Deposited On:03 Feb 2017 10:34
Last Modified:03 Feb 2017 10:34

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