Electromagnetic properties of neutral and charged spin 1 particles

Abstract

The structure of the electromagnetic vertex of spin-1 particles are studied in a general way, for the diagonal as well as the off-diagonal couplings. In each case, we consider in detail the consequences of gauge invariance and the space-time discrete symmetries, paying particular attention to the implications for the couplings of the photon to neutral gauge bosons, which arise in higher orders. Several general results concerning the static electromagnetic properties of neutral bosons are derived, analogous to the results that are well known in the case of neutral spin-1/2 particles.

LaTeX, 24 pages

References in corpus (3)

• Triple Gauge Boson Couplings
• Measurement of the $WW\gamma$ and $WWZ$ Couplings at LEP200: The Benefits of Higher Energy?
• Trilinear Gauge Boson Vertices in the MSSM

Cited by in corpus (21)

• CP-Violation in the $ZZZ$ and $ZWW$ vertices at $e^{+}{e}^{-}$ colliders in Two-Higgs-Doublet Models
• Symmetries and Mass Degeneracies in the Scalar Sector
• Static quantities of a neutral bilepton in the 331 model with right-handed neutrinos
• Comparative aspects of spin-dependent interaction potentials for spin-1/2 and spin-1 matter fields
• Electromagnetic couplings of elementary vector particles
• Finite width induced modification to the electromagnetic form factors of spin-1 particles
• Multipole vector dark matter below the GeV-scale
• CP-odd static electromagnetic properties of the W gauge boson and the t quark via the anomalous tbW coupling
• Fermion contribution to the static quantities of arbitrarily charged vector bosons
• Lorentz-symmetry violating decays in a medium
• Electric dipole and magnetic quadrupole moments of the $W$ boson via a CP-violating $HWW$ vertex in effective Lagrangians
• Electromagnetic properties of spin-3/2 Majorana particles
• A Nondiagonal Pair of Majorana Particles at $e^{+}{e}^{-}$ Colliders
• Vector currents of integer-spin Majorana particles
• ${\tau }^{-}\to {\pi }^{-}\eta {\nu }_{\tau }$ decay induced by QED one-loop effects
• The electric charge and magnetic moment of neutral fundamental particles
• Properties of vector mesons in four pseudoscalars electroproduction
• Electromagnetic annihilation into charged leptons and scattering off nucleons of spin-3/2 Majorana particles
• Exploring hadronic de-excitation via Lepton Flavor Violation
• Reduction formulas for symmetric products of spin matrices
• Gauge invariance, radiative interferences and properties of vector mesons