Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Eliminated corrections to scaling around a renormalization-group fixed
  point: Transfer-matrix simulation of an extended d=3 Ising model   Extending the parameter space of the three-dimensional (d=3) Ising model, we
search for a regime of eliminated corrections to finite-size scaling. For that
purpose, we consider a real-space renormalization group (RSRG) with respect to
a couple of clusters simulated with the transfer-matrix (TM) method. Imposing a
criterion of "scale invariance," we determine a location of the non-trivial
RSRG fixed point. Subsequent large-scale TM simulation around the fixed point
reveals eliminated corrections to finite-size scaling. As anticipated, such an
elimination of corrections admits systematic finite-size-scaling analysis. We
obtained the estimates for the critical indices as nu=0.6245(28) and
y_h=2.4709(73). As demonstrated, with the aid of the preliminary RSRG survey,
the transfer-matrix simulation provides rather reliable information on
criticality even for d=3, where the tractable system size is restricted
severely.

10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
19
The categories of this paper are: eess
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
2
The categories of this paper are: math
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
15
The categories of this paper are: nucl-ex
26
The categories of this paper are: bayes-an
7
The categories of this paper are: hep-th
1
The categories of this paper are: cs
5
The categories of this paper are: gr-qc
8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat
33
The categories of this paper are: plasm-ph