Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Finite size scaling and triviality of \phi^4 theory on an antiperiodic
  torus   Worm methods to simulate the Ising model in the Aizenman random current
representation including a low noise estimator for the connected four point
function are extended to allow for antiperiodic boundary conditions. In this
setup several finite size renormalization schemes are formulated and studied
with regard to the triviality of \phi^4 theory in four dimensions. With
antiperiodicity eliminating the zero momentum Fourier mode a closer agreement
with perturbation theory is found compared to the periodic torus.

19
The categories of this paper are: eess
37
The categories of this paper are: supr-con
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
34
The categories of this paper are: chem-ph
26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
35
The categories of this paper are: mtrl-th
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
25
The categories of this paper are: patt-sol
12
The categories of this paper are: nucl-th