TY - JOUR
T1 - Majoron couplings to neutrinos and SN1987A
AU - Grifols, J. A.
AU - Massó, E.
AU - Peris, S.
PY - 1988/12/22
Y1 - 1988/12/22
N2 - We use well established data on SN1987A to restrict the coupling gee of the majoron to electronic neutrinos in the Gelmini-Roncadelli model. We exclude values from 10-4 down to 3×10-6. This range is complementary to the expected laboratory limits from next-round experiments, gee≤10-4. If this laboratory bound is reached, we may place the stringent limit gee ≤3 ×10 -6 on the majoron coupling. © 1988.
AB - We use well established data on SN1987A to restrict the coupling gee of the majoron to electronic neutrinos in the Gelmini-Roncadelli model. We exclude values from 10-4 down to 3×10-6. This range is complementary to the expected laboratory limits from next-round experiments, gee≤10-4. If this laboratory bound is reached, we may place the stringent limit gee ≤3 ×10 -6 on the majoron coupling. © 1988.
U2 - https://doi.org/10.1016/0370-2693(88)91366-4
DO - https://doi.org/10.1016/0370-2693(88)91366-4
M3 - Article
SN - 0370-2693
VL - 215
SP - 593
EP - 596
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
ER -