We review how the muon anomalous magnetic moment (g− 2) and the quest for lepton flavor
violation are intimately correlated. Indeed the decay μ→ e γ is induced by the same …

Precise measurements of the lepton properties provide stringent tests of the Standard Model
and accurate determinations of its parameters. We overview the present status of τ physics …

This article deals with the interplay between the properties of the neutron and its basic
interactions. Many of the neutron's properties underlie a simple quark model, and we …

Tau-pair production in the process e^+e^-→e^+e^-τ^+τ^- was studied using data collected
by the DELPHI experiment at LEP2 during the years 1997-2000. The corresponding …

We have searched for a CP violation signature arising from an electric dipole moment (dτ) of
the τ lepton in the e+ e−→ τ+ τ− reaction. Using an optimal observable method and 29.5 fb …

This paper reviews and updates the Standard Model prediction of the τ lepton g-2. Updated
QED and electroweak contributions are presented, together with new values of the leading …

Using a sample of e+ e− annihilation events collected with the L3 detector at the Z
resonance corresponding to an integrated luminosity of 137 pb− 1, we have searched for …

We analyse e+ e−→ ττγ events using 100 pb− 1 of data collected by the L3 experiment
during the 1991-1995 LEP runs at the Z pole. From the energy of the photons and their …

Publisher Summary This chapter discusses the electric dipole moments of lepton. It focuses
on the electric dipole moments of the electron, muon, tau lepton, and their associated …

A bstract We propose a new method to probe the magnetic and electric dipole moments of
the τ lepton using precise measurements of the differential rates of radiative leptonic τ …