Dynamical mass generation in 2+1-dimensional electrodynamics in an external magnetic field

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dc.creatorShpagin, A. V.
dc.date1996-11-25
dc.date.accessioned2026-07-07T04:00:51Z
dc.date.available2026-07-07T04:00:51Z
dc.descriptionThe influence of a magnetic field on the mass generation in 2+1 dimensional QED is considered.It is shown that the magnetic field is a catalyst of the generation of a fermion dynamical mass. The mass arises in the system with arbitrary number of fermions, not only with $N\leq 4$, as it is in the system without the magnetic field. The polarization tensor is calculated for a constant magnetic field.
dc.description12 pages, no figures
dc.identifierhttps://arxiv.org/abs/hep-ph/9611412
dc.identifierhttp://arxiv.org/abs/hep-ph/9611412
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/46686
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleDynamical mass generation in 2+1-dimensional electrodynamics in an external magnetic field
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