Self-interaction effects on screening in three-dimensional QED

Abstract

We have shown that self interaction effects in massive quantum electrodynamics can lead to the formation of bound states of quark antiquark pairs. A current-current fermion coupling term is introduced, which induces a well in the potential energy profile. Explicit expressions of the effective potential and renormalized parameters are provided.

References in corpus (2)

• Screening in three-dimensional QED
• Bosonisation Excercise in Three Dimensions: Gauged Massive Thirring Model

Cited by in corpus (7)

• Static potential in a topologically massive Born-Infeld theory
• Remarks on Screening in a Gauge-Invariant Formalism
• The static potential in QED${}_3$ with non-minimal coupling
• Static potential in scalar QED${}_3$ with non-minimal coupling
• Fractional statistics and confinement
• A dual gravity study of the 2+1D compact U(1) gauge theory coupled with strongly interacting matter fields
• Three Dimensional Gauge Theory with Topological and Non-topological Mass: Hamiltonian and Lagrangian Analysis