105 citations · 603 across the 37 of their papers we have counts for
19 papers · 1 filter
Poincare' Symmetry of the GZ-Model
Martin Schaden, Daniel Zwanziger
Due to internal symmetries of its ghost sector, the Poincare' generators of the GZ-model are not unique. The model apparently has two linearly independent symmetric and conserved e…
Infrared Saturation and Phases of Gauge Theories with BRST Symmetry
Valentin Mader, Martin Schaden, Daniel Zwanziger +1
We investigate the infrared limit of the quantum equation of motion of the gauge boson propagator in various gauges and models with a BRST symmetry. We find that the saturation of…
Casimir interaction energies for magneto-electric δ-function plates
Kimball A. Milton, Prachi Parashar, Martin Schaden +1
We present boundary conditions for the electromagnetic fields on a δ-function plate, having both electric and magnetic properties, sandwiched between two magneto-electric semi-infi…
Electromagnetic semitransparent -function plate: Casimir interaction energy between parallel infinitesimally thin plates
Prachi Parashar, Kimball A. Milton, K. V. Shajesh +1
We derive boundary conditions for electromagnetic fields on a -function plate. The optical properties of such a plate are shown to necessarily be anisotropic in that they only d…
A Field Theoretic Approach to Roughness Corrections
Hua Yao Wu, Martin Schaden
We develop a systematic field theoretic description for the roughness correction to the Casimir free energy of parallel plates. Roughness is modeled by specifying a generating func…
Many-Body Contributions to Green's Functions and Casimir Energies
K. V. Shajesh, M. Schaden
The multiple scattering formalism is used to extract irreducible N-body parts of Green's functions and Casimir energies describing the interaction of N objects that are not necessa…