Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Correlated Coherent States - Quantum Analogue Of Thermal States.(On The
  Problem Of Incorporating Thermodynamics Into Quantum Theory)   In this paper, we show that correlated coherent states (CCSs) are the most
adequate candidates for the role of quantum analogues of the thermal states.
The main result of our study reduces to the fact that quantum thermal effects
under conditions of the equilibrium of an object with the stochastic
environment at any temperatures can be explained consistently only on the basis
of the set of CCSs.

7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an
34
The categories of this paper are: chem-ph
15
The categories of this paper are: nucl-ex
2
The categories of this paper are: math
8
The categories of this paper are: hep-ex
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
28
The categories of this paper are: alg-geom
32
The categories of this paper are: atom-ph
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys