TY - JOUR
T1 - Improved bounds on the electromagnetic dipole moments of the tau lepton
AU - Escribano, R.
AU - Massó, E.
PY - 1997/3/13
Y1 - 1997/3/13
N2 - Using electroweak data and an effective Lagrangian approach we obtain stringent bounds on the tau anomalous magnetic moment, -0.004 ≤ aτ ≤ 0.006, and on its electric dipole moment, |dτ| ≤ 1.1 × 10-17 e cm. This significantly improves our previous bounds. With the same method, we obtain limits on the dipole moments of other fermions. © 1997 Elsevier Science B.V.
AB - Using electroweak data and an effective Lagrangian approach we obtain stringent bounds on the tau anomalous magnetic moment, -0.004 ≤ aτ ≤ 0.006, and on its electric dipole moment, |dτ| ≤ 1.1 × 10-17 e cm. This significantly improves our previous bounds. With the same method, we obtain limits on the dipole moments of other fermions. © 1997 Elsevier Science B.V.
U2 - https://doi.org/10.1016/S0370-2693(97)00059-2
DO - https://doi.org/10.1016/S0370-2693(97)00059-2
M3 - Article
VL - 395
SP - 369
EP - 372
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 -