Instruct: Identify the main and secondary category of Arxiv papers based on the titles
Query: $\bar{B}\rightarrow D^{(\ast)}\tau \bar{\nu}$ excesses in ALRSM
  constrained from $B$, $D$ decays and $D^{0}-\bar{D}^{0}$ mixing
29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
18
The categories of this paper are: econ
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
1
The categories of this paper are: cs
23
The categories of this paper are: solv-int
26
The categories of this paper are: bayes-an
11
The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
13
The categories of this paper are: quant-ph
27
The categories of this paper are: comp-gas
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th