Radiative dynamical mass of planar charged fermion in a constant homogeneous magnetic field
Abstract The effective Lagrangian and mass operator are calculated for planar charged massive and massless fermions in a constant external homogeneous magnetic field in the one-loop approximation of the 2+1 dimensional quantum electrodynamics (QED$$_{2+1}$$ 2+1 ). We obtain the renormalizable effect...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2019-03-01
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| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-019-6717-4 |