1 citations · 3 across the 4 of their papers we have counts for
6 papers
Spontaneous and explicit parity-time-symmetry breaking in drift wave instabilities
Hong Qin, Yichen Fu, Alexander S. Glasser +1
A method of Parity-Time (PT)-symmetry analysis is introduced to study the high dimensional, complicated parameter space of drift wave instabilities. We show that spontaneous PT-sym…
-Loop Theory
Alexander S. Glasser, Hong Qin
A new formalism for lattice gauge theory is developed that preserves Poincaré symmetry in a discrete universe. We define the -loop, a generalization of the Wilson loop…
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…
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…
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…
Delayed Feedback and Chaos on the Driven Diode-Terminated Transmission Line
Vassili Demergis, Alexander Glasser, Marshal Miller +3
A simple model of a distributed, non-linear circuit that produces chaos at GHz frequencies is introduced and tested experimentally. The model circuit is a driven diode-terminated t…