Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Characteristic uncertainty relations   New uncertainty relations for n observables are established. The relations
take the invariant form of inequalities between the characteristic coefficients
of order r, r = 1,2,...,n, of the uncertainty matrix and the matrix of mean
commutators of the observables.
  It is shown that the second and the third order characteristic inequalities
for the three generators of SU(1,1) and SU(2) are minimized in the
corresponding group-related coherent states with maximal symmetry.

3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
14
The categories of this paper are: math-ph
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
37
The categories of this paper are: supr-con
11
The categories of this paper are: hep-lat
31
The categories of this paper are: ao-sci
36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-ph
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
20
The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
12
The categories of this paper are: nucl-th