9 citations · 9 across the 3 of their papers we have counts for
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Derivative Expansion of the Effective Action for Massless Scalar Electrodynamics in Arbitrary Gauge
D. G. C. McKeon
It is shown how operator regularization can be used to obtain an expansion of the effective action in powers of derivatives of the background field. This is applied to massless sca…
The Bargmann-Wigner Equations in Spherical Space
D. G. C. McKeon, T. N. Sherry
The Bargmann-Wigner formalism is adapted to spherical surfaces embedded in three to eleven dimensions. This is demonstrated to generate wave equations in spherical space for a vari…
The renormalization group improved effective potential in massless models
F. T. Brandt, F. A. Chishtie, D. G. C. McKeon
The effective potential is considered in massless theory. The expansion of in powers of the coupling and of the logarithm of the background field is reorga…
Supersymmetry and Superfields in Three Euclidean Dimensions
D. G. C. McKeon, T. N. Sherry
The simplest supersymmetry algebra and superspace in three dimensional Euclidean (3dE) space is examined. Representations of the algebra are considered and the implications of rest…
Spinors and Supersymmetry
D. G. C. McKeon, T. N. Sherry
In this paper, we survey the nature of spinors and supersymmetry (SUSY) in various types of spaces. We treat two distinct types of spaces: flat spaces and spaces of constant (non-z…
AdS2 Models in an Embedding Superspace
D. G. C. McKeon, T. N. Sherry
An embedding superspace, whose Bosonic part is the flat 2 + 1 dimensional embedding space for AdS2, is introduced. Superfields and several supersymmetric models are examined in the…