Rooted Spiral Trees on Hyper-Cubic Lattices

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چکیده

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Rooted Spiral Trees on Hyper-cubical Lattices

We study rooted spiral trees in 2, 3 and 4 dimensions on a hyper cubical lattice using exact enumeration and Monte-Carlo techniques. On the square lattice, we also obtain exact lower bound of 1.93565 on the growth constant λ. Series expansions give θ = −1.3667 ± 0.001 and ν = 1.3148 ± 0.001 on a square lattice. With Monte-Carlo simulations we get the estimates as θ = −1.364 ± 0.01, and ν = 1.31...

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ژورنال

عنوان ژورنال: Journal of Statistical Physics

سال: 2005

ISSN: 0022-4715,1572-9613

DOI: 10.1007/s10955-005-5475-x