Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Branching laws for Classical Groups: the non-tempered case   This paper generalizes the GGP conjectures which were earlier formulated for
tempered or more generally generic L-packets to Arthur packets, especially for
the nongeneric L-packets arising from Arthur parameters. The paper introduces
the key notion of a relevant pair of A-parameters which governs the branching
laws for $GL_n$ and all classical groups over both local fields and global
fields. It plays a role for all the branching problems studied in our earlier
work including Bessel models and Fourier-Jacobi models.

26
The categories of this paper are: bayes-an
32
The categories of this paper are: atom-ph
5
The categories of this paper are: gr-qc
13
The categories of this paper are: quant-ph
31
The categories of this paper are: ao-sci
3
The categories of this paper are: physics
27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
19
The categories of this paper are: eess
28
The categories of this paper are: alg-geom
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
30
The categories of this paper are: q-alg
7
The categories of this paper are: hep-th
34
The categories of this paper are: chem-ph
22
The categories of this paper are: chao-dyn