3 papers
math-ph2025
Detecting screens modeled by Schrödinger operators that generate contraction semigroups
Lawrence Frolov
Consider a non-relativistic quantum particle with wave function in a bounded region , and suppose detectors are placed along the boundary $\parti…
math-ph2025
Existence of Schrodinger Evolution with Absorbing Boundary Condition
Lawrence Frolov, Stefan Teufel, Roderich Tumulka
Consider a non-relativistic quantum particle with wave function inside a region , and suppose that detectors are placed along the boundary . Th…
math-ph2024
On the relativistic quantum mechanics of a photon between two electrons in 1+1 dimensions
Lawrence Frolov, Samuel E. Leigh, A. Shadi Tahvildar-Zadeh
A Lorentz-covariant system of wave equations is formulated for a quantum-mechanical three-body system in one space dimension, comprised of one photon and two identical massive spin…