https://doi.org/10.1140/epja/s10050-022-00776-w
Regular Article - Theoretical Physics
Intense magnetic field by twisted neutrinos beam in supernovae
1
Faculty of physics, Shahid Bahonar University of Kerman, Kerman, Iran
2
Photonics and Quantum Technologies Research School, Nuclear Science and Technology Research Institute (NSTRI), Tehran, Iran
c harjomand@uk.ac.ir, hamid_arjomand1399@yahoo.com
Received:
5
April
2022
Accepted:
20
June
2022
Published online:
11
July
2022
The azimuthal and axial magnetic fields generated by the Laguerre–Gaussian neutrino beam in plasma are considered for the first time in this work. The generation of self-consistent azimuthal and axial magnetic fields by Ampere’s law is a powerful mechanism that could be responsible for the supernovae magnetic fields. The neutrino beam with a doughnut shape profile is a better choice than a Gaussian profile to form and propagate jets. The azimuthal and axial magnetic fields generated by hollow neutrino beams can explain the formation and propagation of the jets. This result may be relevant to the understanding of the origin of magnetic fields and the acceleration of jets in astrophysics.
© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2022
