Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A composition of different $q$ nonextensive systems with the normalized
  expectation based on escort probability   This is a study of composition rule and temperature definition for
nonextensive systems containing different $q$ subsystems. The physical meaning
of the multiplier $\beta$ associated with the energy expectation in the
optimization of Tsallis entropy is investigated for the formalism with
normalized expectation given by escort probability. This study is carried out
for two possible cases: the case of the approximation of additive energy; and
the case of nonadditive energy prescribed by an entropy composition rule for
different $q$ systems.

2
The categories of this paper are: math
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
28
The categories of this paper are: alg-geom
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
22
The categories of this paper are: chao-dyn