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Theoretical Particle Physics

Publications

Aspects of finite electrodynamics in D=3 dimensions

Publicaciones

Aspects of finite electrodynamics in D=3 dimensions

Research areas:

Física Teórica de Partículas

Year:

2012

Type of Publication:

In Proceeding

Authors:

  • Patricio Gaete
  • E. Spallucci
  • J. Helayel-Neto

Journal:

J. Phys.

Volume:

A45

Pages:

14

Abstract:

We study the impact of a minimal length on physical observables for a three-dimensional axionic electrodynamics. Our calculation is done within the framework of the gauge-invariant, but path-dependent, variables formalism which is alternative to the Wilson loop approach. Our result shows that the interaction energy contains a regularised Bessel function and a linear confining potential. This calculation involves no theta expansion at all. Once again, the present analysis displays the key role played by the new quantum of length.

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