34 citations · 88 across the 9 of their papers we have counts for
Showing math-phShow all
3 papers · 1 filter
math-ph2018
The correct and unusual coordinate transformation rules for electromagnetic quadrupoles
Jonathan Gratus, Thomas Banaszek
Despite being studied for over a century, the use of quadrupoles have been limited to Cartesian coordinates in flat spacetime due to the incorrect transformation rules used to defi…
math-ph2006★ 1 cited
New Perspectives On the Relevance of Gravitation for the Covariant Description of Electromagnetically Polarizable Media
T. Dereli, J. Gratus, R. W. Tucker
Electromagnetic properties of a simple polarisable medium may be parameterised in terms of a constitutive tensor whose properties can in principle be determined by experiments in n…
math-ph2006★ 34 cited
The Covariant Description of Electromagnetically Polarizable Media
T. Dereli, J. Gratus, R. W. Tucker
The form of the phenomenological stress-energy-momentum tensor for the electromagnetic field in a class of inhomogeneous, anisotropic magneto-electric media is calculated from firs…