No parity anomaly in massless QED3: A BPHZL approach

@article{Cima2009NoPA,
  title={No parity anomaly in massless QED3: A BPHZL approach},
  author={Oswaldo M. Del Cima and Daniel H. T. Franco and Olivier Piguet and Manfred Schweda},
  journal={Physics Letters B},
  year={2009},
  volume={680},
  pages={108-110}
}
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7 Citations
Background Citations
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7 Citations

On the ultraviolet finiteness of parity-preserving U(1)×U(1) massive QED3

Quantum Parity Conservation in Planar Quantum Electrodynamics

Quantum parity conservation is verified at all orders in perturbation theory for a massless parity-even U(1) × U(1) planar quantum electrodynamics (QED3) model. The presence of two massless fermions…

The parity-preserving massive QED3: Vanishing β-function and no parity anomaly

Non-perturbative Quantum Electrodynamics in low dimensions

Field theories provide the relevant modern framework to account for the quantum physics of the smallest constituents of matter and their interactions, save for the gravitational interaction. While…

Non-perturbative dynamics, pair condensation, confinement and dynamical masses in massless QED2+1

Quantum electrodynamics in three spacetime dimensions, with one massless fermion species in a two-spinor representation, is studied using a non-perturbative variational approach. Quantization of the…

On the electron–polaron–electron–polaron scattering and Landau levels in pristine graphene-like quantum electrodynamics

The parity-preserving $U(1)\times U(1)$ massless QED$_3$ is proposed as a pristine graphene-like planar quantum electrodynamics model. The spectrum content, the degrees of freedom, spin, masses and…

The quantum scale invariance in graphene-like quantum electrodynamics

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