Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Effect of grafting on the binding transition of two flexible polymers   We investigate the binding transition of two flexible polymers grafted to a
steric surface with closeby end points. While free polymers show a
discontinuous transition, grafting to a steric flat surface leads to a
continuous binding transition. This is supported by results from Metropolis and
parallel multicanonical simulations. A combination of canonical and
microcanonical analyses reveals that the change in transition order can be
understood in terms of the reduced translational entropy of the unbound
high-temperature phase upon grafting.

31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
0
The categories of this paper are: hep-ph
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
10
The categories of this paper are: q-bio
2
The categories of this paper are: math
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph
16
The categories of this paper are: stat
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
20
The categories of this paper are: acc-phys