Pair production of helicity-flipped neutrinos in supernovae

Bibcode
1989ahoe.work.....P
Perez, Armando; Gandhi, Raj
Bibliographical reference

Unknown

Advertised on:
7
1989
Number of authors
2
IAC number of authors
0
Citations
0
Refereed citations
0
Description
The emissivity was calculated for the pair production of helicity-flipped neutrinos, in a way that can be used in supernova calculations. Also presented are simple estimates which show that such process can act as an efficient energy-loss mechanism in the shocked supernova core, and this fact is used to extract neutrino mass limits from SN 1987A neutrino observations.
Type
Non-refereed
Supernovae
Stellar cores

It may interest you

  • Non-refereed
    Massive characterisation of subgiants and red giants with TESS (Kepler and Gaia)
    TESS serves as a formidable tool for investigating stellar variability. Nonetheless, the adaptation of methodologies employed in other space missions, such as Kepler, to deduce long stellar rotation periods or solar-like stellar pulsations has been a challenge. The advent of multiple sectors of data for most stars every two years with the extended
    García, Rafael A. et al.

    Advertised on:

    9
    2024
    Bibcode
    2024tkas.confE.123G
    Citations
    0
  • Non-refereed
    PLATO stellar rotation and activity measurements
    The PLATO stellar analysis pipeline will provide photometric rotation and activity measurements for as many observed stars as possible. This poster is aimed at presenting the scientific abilities of the rotation and activity analysis module that will be implemented in the PLATO pipeline. The strategy combines Fourier analysis, autocorrelation of
    Breton, Sylvain N. et al.

    Advertised on:

    8
    2024
    Bibcode
    2024tkas.confE.102B
    Citations
    0
  • Non-refereed
    Kepler meets Gaia: Binary systems, color-magnitude diagram, and kinematic analysis
    The Kepler mission has delivered unprecedented high-quality photometry. These data have impacted numerous research fields including Galactic studies, asteroseismology, and exoplanets, and continue to be an astrophysical gold mine to this day. Because of this, thorough investigations of the ∼200,000 stars observed by Kepler remain of paramount
    Godoy-Rivera, Diego et al.

    Advertised on:

    7
    2024
    Bibcode
    2024tkas.confE..79G
    Citations
    0