Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Influence of sequence correlations on the adsorption of random
  copolymers onto homogeneous planar surfaces   Using a reference system approach, we develop an analytical theory for the
adsorption of random heteropolymers with exponentially decaying and/or
oscillating sequence correlations on planar homogeneous surfaces. We obtain a
simple equation for the adsorption-desorption transition line. This result as
well as the validity of the reference system approach is tested by a comparison
with numerical lattice calculations.

25
The categories of this paper are: patt-sol
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc
7
The categories of this paper are: hep-th
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin
12
The categories of this paper are: nucl-th
33
The categories of this paper are: plasm-ph
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics