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|Title:||Mean-field renormalization group study of the long-range Ising model||Authors:||Khoo, K.H.
|Issue Date:||8-Jan-2001||Citation:||Khoo, K.H., Sy, H.K. (2001-01-08). Mean-field renormalization group study of the long-range Ising model. Journal of Physics Condensed Matter 13 (1) : 101-107. ScholarBank@NUS Repository. https://doi.org/10.1088/0953-8984/13/1/310||Abstract:||In this paper, we study the one-dimensional long-range Ising model with a spin-spin interaction that decays as 1/r1+σ using the mean-field renormalization group. The critical coupling Kc and critical exponents Yt and Yh are computed using cluster sizes of up to sixteen spins. We then apply the alternating-alpha VBS (Vanden Broeck-Schwartz) transformation to accelerate the convergence of results for different cluster sizes.||Source Title:||Journal of Physics Condensed Matter||URI:||http://scholarbank.nus.edu.sg/handle/10635/97157||ISSN:||09538984||DOI:||10.1088/0953-8984/13/1/310|
|Appears in Collections:||Staff Publications|
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