O ct 1 99 4 Numerical simulations on the 4 d Heisenberg spin glass

نویسنده

  • Barbara COLUZZI
چکیده

We study the 4d Heisenberg spin glass model with Gaussian nearestneighbor interactions. We use finite size scaling to analyze the data. We find a behavior consistent with a finite temperature spin glass transition. Our estimates for the critical exponents agree with the results from ε-expansion. PACS Numbers 7510N-0270 Preprint Roma1 n 1054

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تاریخ انتشار 1994