Topological interaction of neutrino with photon in the magnetic field -- Electroweak Hall effect

Abstract

The effective interaction of a neutrino with a photon in magnetized plasma is obtained from a strong field expansion in the electroweak standard model. The interaction is expressed by a Chern-Simons form of the neutrino current and the electromagnetic vector potential of the coupling strength proportional to $\frac{n_e}{B}\times e{G}_F$. The derivation of the interaction Lagrangian and its properties are presented.

arXiv comment32 pages, 5 figures

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• Field Theory on the von Neumann Lattice and the Quantized Hall Conductance of Bloch Electrons
• Matter-enhanced transition probabilities in quantum field theory
• Anomalous radiative transitions
• Particle decay in Gaussian wave-packet formalism revisited
• Search for the correction term to the Fermi's golden rule in positron annihilation
• Field Theory of Anisotropic Quantum Hall Gas: Metrology and a Novel Quantum Hall Regime

Cited by in corpus (2)

• New effect in wave-packet scattering of quantum fields
• Magnetization without spin: effective Lagrangian of itinerant electrons