Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Neutrino Intensity Interferometry: Measuring Proto-neutron Star Radii
  During Core-Collapse Supernovae   Intensity interferometry is a technique that has been used to measure the
size of sources ranging from the quark-gluon plasma formed in heavy ion
collisions to the radii of stars. We investigate using the same technique to
measure proto-neutron star (PNS) radii with the neutrino signal received from a
core-collapse supernovae. Using a full wave-packet analysis, including the
neutrino mass for the first time, we derive criteria where the effect can be
expected to provide the desired signal, and find that neutrinos from the next
Galactic supernova should contain extractable PNS radius information.

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The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
15
The categories of this paper are: nucl-ex
18
The categories of this paper are: econ
14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-ph
5
The categories of this paper are: gr-qc
10
The categories of this paper are: q-bio
29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th
27
The categories of this paper are: comp-gas
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The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
30
The categories of this paper are: q-alg