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cond-mat.other2023
Comment on pressure driven flow of superfluid He through a nanopipe (Botimer and Taborek 2016)
Phil Attard
Botimer and Taborek (2016) measured the mass flux of superfluid He through a capillary into an evacuated chamber for various temperatures and pressures of the reservoir chamber…
cond-mat.other2023
Double Fountain Effect in Superfluid Helium
Phil Attard
A double fountain pressure model is used to analyze the recent measurements of Yu and Luo (arXiv2211.02236v4) of superfluid He flow between two chambers held at different tempe…
quant-ph2023
Hamilton's Equations of Motion from Schrödinger's Equation
Phil Attard
Starting from Schrödinger's equation, Hamilton's classical equations of motion emerge from the collapse of the unsymmetrized wave function in a decoherent open quantum system entan…