Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Gravitational-Wave Bursts Induced by Neutrino Oscillations: The Origin
  of Asymmetry in Supernovae Explosions   If neutrino flavor changes really exist, to say: $\mu$-neutrino oscillating
into a sterile neutrino, then, it can be expected that due to neutrino
oscillations and non-spherical distortion of the resonance surface induced by
the magnetic field, some asymmetric emission of sterile neutrinos can occur
during the protoneutron star formation at the onset of a supernova
core-collapse. Assuming no strong suppression of the oscillations, the
non-spherical huge neutrino energies released, ($\sim 10^{53-54} erg$),
together with the proto-neutron star rapid rotation, may trigger powerful
bursts of gravitational waves by the time neutrino flavor conversions ensue. I
show here that these bursts are detectable by the new generation of
gravitational-wave detectors as LIGO, VIRGO and TIGAs for distance scales $\sim
10 kpc$. It is also argued that the general relativity requirement of an
ellipsoidal axisymmetric core at maximum gravitational-wave emission induced by
$\nu$-luminosity can properly be afforded by the neutrino-sphere geometry when
the oscillations onset. The connection of neutrino oscillations with the
supernova asymmetry and bi-polar jets ejecta is shown naturally to appear in
this scenario.

28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
14
The categories of this paper are: math-ph
2
The categories of this paper are: math
16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
30
The categories of this paper are: q-alg
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas
19
The categories of this paper are: eess