70 citations · 944 across the 99 of their papers we have counts for
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Exact solutions of semilinear radial wave equations in n dimensions
Stephen C. Anco, Sheng Liu
Exact solutions are derived for an n-dimensional radial wave equation with a general power nonlinearity. The method, which is applicable more generally to other nonlinear PDEs, inv…
Symmetries and currents of massless neutrino fields, electromagnetic and graviton fields
Stephen C. Anco, Juha Pohjanpelto
A recent complete, explicit classification of all locally constructed symmetries and currents for free spinorial massless spin s fields on Minkowski space is summarized and extende…
Parity violating spin-two gauge theories
Stephen C. Anco
Nonlinear covariant parity-violating deformations of free spin-two gauge theory are studied in n>2 spacetime dimensions, using a linearized frame and spin-connection formalism, for…
On multi-graviton and multi-gravitino gauge theories
Stephen C. Anco
This paper studies nonlinear deformations of the linear gauge theory of any number of spin-2 and spin-3/2 fields with general formal multiplication rules in place of standard Grass…
Conservation laws of scaling-invariant field equations
Stephen C. Anco
A simple conservation law formula for field equations with a scaling symmetry is presented. The formula uses adjoint-symmetries of the given field equation and directly generates a…