109 citations · 1.3k across the 42 of their papers we have counts for
Showing 1998 · quant-phShow all
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quant-ph1998★ 90 cited
Decoherent Histories and Hydrodynamic Equations
J. J. Halliwell
For a system consisting of a large collection of particles, a set of variables that will generally become effectively classical are the local densities (number, momentum, energy).…
quant-ph1998★ 51 cited
Arrival Times in Quantum Theory from an Irreversible Detector Model
J. J. Halliwell
We investigate a detector scheme designed to measure the arrival of a particle at during a finite time interval. The detector consists of a two state system which undergoes a…