The anisotropic 3D Ising model

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Kallen-Lehman approach to 3D Ising model

A ”Kallen-Lehman” approach to Ising model, inspired by quantum field theory a la Regge, is proposed. The analogy with the Kallen-Lehman representation leads to a formula for the free-energy of the 3D model with few free parameters which could be matched with the numerical data. The possible application of this scheme to the spin glass case is shortly discussed. Keyword: Regge theory, spin glass...

متن کامل

Ising Model for Phase Separation in Alloyswith Anisotropic Elastic Interaction

When a metallic alloy is quenched into a miscibility gap, a mixture of two phases develops, whose domain structure then coarsens because of the interfacial energy between the two phases. This spatial arrangement of the domains and the rate at which they evolve may be strongly innuenced by elastic interactions. In a recent paper the authors described a method for simulating the eeect of anisotro...

متن کامل

Hyperuniversality of a fully anisotropic three-dimensional Ising model.

For the fully anisotropic simple-cubic Ising lattice, the critical finite-size scaling amplitudes of both the spin-spin and energy-energy inverse correlation lengths and the singular part of the reduced free-energy density are calculated by the transfer-matrix method and a finite-size scaling for cyclic L× L ×∞ clusters with L = 3 and 4. Analysis of the data obtained shows that the ratios and t...

متن کامل

Solving the 3D Ising model with the conformal bootstrap

Sheer El-Showk, Miguel F. Paulos, David Poland, Slava Rychkov, David Simmons-Duffin, and Alessandro Vichi Institut de Physique Théorique CEA Saclay, CNRS-URA 2306, 91191 Gif sur Yvette, France Laboratoire de Physique Théorique et Hautes Energies, CNRS UMR 7589, Université Pierre et Marie Curie, 4 place Jussieu, 75252 Paris Cedex 05, France School of Natural Sciences, Institute for Advanced Stud...

متن کامل

Universal Amplitude Ratios in the 3D Ising Model

We present a high precision Monte Carlo study of various universal amplitude ratios of the three dimensional Ising spin model. Using state of the art simulation techniques we studied the model close to criticality in both phases. Great care was taken to control systematic errors due to finite size effects and correction to scaling terms. We obtain C+/C− = 4.75(3), f+,2nd/f−,2nd = 1.95(2) and u ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Phase Transitions

سال: 2007

ISSN: 0141-1594,1029-0338

DOI: 10.1080/01411590701462708