W. A. Moura-Melo

activity

19982025

most citedMagnetic monopole and string excitations in a two-dimensional spin ice

112 citations · 987 across the 57 of their papers we have counts for

collaborators

Showing 2001Show all

2 papers · 1 filter

hep-th2001

Generalized Gauge Transformations and Regularized $λ ϕ^{4}$ -type Abelian Vertices

Winder A. Moura-Melo, J. A. Helayel-Neto

Abelian Lagrangians containing $λ ϕ^{4}$ -type vertices are regularized by means of a suitable point-splitting scheme combined with generalized gauge transformations. The calculation…

hep-th2001★ 2 cited

Huyghens Principle, Planck Law: Peculiarities in the Behavior of Planar Photons

Winder A. Moura-Melo, J. A. Helayel-Neto

Huyghens principle and Planck law are studied in Maxwell and Maxwell-Chern-Simons frameworks in (2+1) dimensions. Contrary to (3+1) dimensions, massless photons are shown to violat…

Generalized Gauge Transformations and Regularized λϕ4-type Abelian Vertices

Huyghens Principle, Planck Law: Peculiarities in the Behavior of Planar Photons

Generalized Gauge Transformations and Regularized $λ ϕ^{4}$ -type Abelian Vertices