69 citations · 469 across the 34 of their papers we have counts for
35 papers
Klein-Gordon equation in curved space-time
R. D. Lehn, S. S. Chabysheva, J. R. Hiller
We solve the relativistic Klein--Gordon equation for a light particle gravitationally bound to a heavy central mass, with the gravitational interaction prescribed by the metric of…
Symmetry breaking in light-front theory
J. R. Hiller
We consider the symmetric and broken phases of light-front theory in two dimensions. In both cases the mass of the lowest state is computed and its dependence on the coupling…
Pauli-Villars regularization of non-Abelian gauge theories
J. R. Hiller
As an extension of earlier work on QED, we construct a BRST-invariant Lagrangian for SU(N) Yang-Mills theory with fundamental matter, regulated by the inclusion of massive Pauli-Vi…
The Casimir effect in light-front quantization
J. R. Hiller
We show that the standard result for the Casimir force between conducting plates at rest in an inertial frame can be computed in light-front quantization. This is not the same as l…
Application of the light-front coupled-cluster method to theory in two dimensions
B. Elliott, S. S. Chabysheva, J. R. Hiller
As a first numerical application of the light-front coupled-cluster (LFCC) method, we consider the odd-parity massive eigenstate of theory. The eigenstate is built as a…
Light-front holography and the light-front coupled-cluster method
J. R. Hiller
We summarize the light-front coupled-cluster (LFCC) method for the solution of field-theoretic bound-state eigenvalue problems and indicate the connection with light-front holograp…