RT Journal Article T1 Measures of critical exponents in the four-dimensional site percolation A1 Ballesteros, H. G. A1 Fernández Pérez, Luis Antonio A1 Martín Mayor, Víctor A1 Muñoz Sudupe, Antonio A1 Parisi, G. A1 Ruiz Lorenzo, J. J. AB 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. PB Elsevier Science BV SN 0370-2693 YR 1997 FD 1997-05-15 LK https://hdl.handle.net/20.500.14352/60087 UL https://hdl.handle.net/20.500.14352/60087 LA eng NO Ballesteros, H. G., et al. «Measures of Critical Exponents in the Four-Dimensional Site Percolation». Physics Letters B, vol. 400, n.o 3-4, mayo de 1997, pp. 346-51. DOI.org (Crossref), https://doi.org/10.1016/S0370-2693(97)00337-7. NO 1) D. Stauffer, A. Aharony, An Introduction to thePercolation Theory (Taylor & Francis, London, 1994).2) P.W. Kasteleyn, C.M. Fortuin, J. Phys. Sot. Japan, 26(Suppl) (1969) 11.3) O.F. de Alcántara, J.E. Kirkham, A.J. McKane, J. Phys.A, 13 (1980) L247 -- ibid., 14 (1981) 2391 and references therein.4) B. Nienhuis, J. Phys. A, 15 (1982) 199.5) G. Parisi, E. Fucito, J. Phys. A, 14 (1981) L507.6) H.G. Ballesteros, L.A. Fernández, V. Martín-Mayor, A.Muñoz Sudupe, Phys. Lett. B, 378 ( 1996) 207 -- ibid., B, 387 ( 1996) 125 -- ibid., Nucl. Phys. B, 483 (1997).7) G. Parisi, J.J. Ruiz-Lorenzo, J. Phys. A, 28 (1995) L395.8) D.J. Amit, Field Theory, the Renormalization Group andCritical Phenomena, 2nd Ed. (World Scientific, Singapore,1984).9) G. Parisi, Field Theory, Disorder and Simulations (World Scientific, Singapore, 1994).10) H.G. Ballesteros, L.A. Fernández, V. Martín-Mayor, A.Muñoz Sudupe, G. Parisi, J.J. Ruiz-Lorenzo, work inprogress.11) G. Parisi, F. Rapuano, Phys. Lett. B, 157 (1985) 301.12) G. Harris, Nucl. Phys. B, 418 (1994) 278.13) F. Cooper, B. Freedman, D. Preston, Nucl. Phys. B, 210 (1989) 210.14) K. Binder, Z. Phys. B, 43 (1981) 119.15) J. Zinn-Justin, Quantum Field Theory and CriticalPhenomena (Clarendon Press, Oxford, 1993). NO Comisión Interministerial de Ciencia y Tecnología (España) NO EC HMC DS Docta Complutense RD 1 sept 2024