Particle creation via relaxing hypermagnetic knots
arXiv:hep-th/0006230 · doi:10.1103/PhysRevD.62.105027
Abstract
We demonstrate that particle production for fermions coupled chirally to an Abelian gauge field like the hypercharge field is provided by the microscopic mechanism of level crossing. For this purpose we use recent results on zero modes of Dirac operators for a class of localized hypermagnetic knots.
Latex, 10 pages, no figures
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Cited by in corpus (9)
- Leptogenesis and Primordial Magnetic Fields
- Anomalous Magnetohydrodynamics
- Magnetic monopoles vs. Hopf defects in the Laplacian (Abelian) gauge
- Probing large-scale magnetism with the Cosmic Microwave Background
- Circular dichroism, magnetic knots and the spectropolarimetry of the Cosmic Microwave Background
- The spectrum of anomalous magnetohydrodynamics
- Hypermagnetic knots and gravitational radiation at intermediate frequencies
- Chern-Simons action for zero-mode supporting gauge fields in three dimensions
- Non-Abelian Thermal Large Gauge Transformations in 2+1 Dimensions