TY - JOUR
T1 - Neutrino charge radius and substructure
AU - Grau, A.
AU - Grifols, J. A.
PY - 1986/1/9
Y1 - 1986/1/9
N2 - We use the recent data on νμe → νμe and νμe → νμe from the CHARM Collaboration to put bounds on possible non-gauge behavior of the charged weak boson. Indeed, present data allow for a neutrino charge radius 〈r2〉{less-than or approximate}10-32cm2. Since this latter quantity is sensitive to magnetic dipole and electric quadrupole moments of W± one can estimate from neutral-current data how much these quantities are allowed to deviate from their standard model values. © 1986.
AB - We use the recent data on νμe → νμe and νμe → νμe from the CHARM Collaboration to put bounds on possible non-gauge behavior of the charged weak boson. Indeed, present data allow for a neutrino charge radius 〈r2〉{less-than or approximate}10-32cm2. Since this latter quantity is sensitive to magnetic dipole and electric quadrupole moments of W± one can estimate from neutral-current data how much these quantities are allowed to deviate from their standard model values. © 1986.
U2 - https://doi.org/10.1016/0370-2693(86)91385-7
DO - https://doi.org/10.1016/0370-2693(86)91385-7
M3 - Article
VL - 166
SP - 233
EP - 237
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
ER -