Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multi-Messenger Signatures of PeV-ZeV Cosmic Ray Sources   We discuss likely sources of cosmic rays in the $10^{15}-10^{20}$ eV range
and their possible very high energy neutrino and gamma-ray signatures which
could serve to identify these sources and constrain their physics. Among these
sources we discuss in particular low luminosity gamma-ray bursts, including
choked and shock-breakout objects, tidal disruption events and white dwarf
mergers. Among efforts aimed at simultaneous secondary multi-messenger
detections we discuss the AMON program.

22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
17
The categories of this paper are: q-fin
4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con
2
The categories of this paper are: math
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
27
The categories of this paper are: comp-gas
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph