25 citations · 68 across the 11 of their papers we have counts for
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physics.plasm-ph2019★ 20 cited
The geometric theory of charge conservation in particle-in-cell simulations
Alexander S. Glasser, Hong Qin
In recent years, several gauge-symmetric particle-in-cell (PIC) methods have been developed whose simulations of particles and electromagnetic fields exactly conserve charge. While…
physics.gen-ph2019★ 1 cited
Restoring Poincaré Symmetry to the Lattice
Alexander S. Glasser, Hong Qin
The following work demonstrates the viability of Poincaré symmetry in a discrete universe. We develop the technology of the discrete principal Poincaré bundle to describe the pairi…
physics.gen-ph2019★ 1 cited
Lifting Spacetime's Poincaré Symmetries
Alexander S. Glasser, Hong Qin
In the following work, we pedagogically develop 5-vector theory, an evolution of scalar field theory that provides a stepping stone toward a Poincaré-invariant lattice gauge theory…