Jakub Ratajczak

Jakub Ratajczak
University of Warsaw | UW · Centre of New Technologies

About

7
Publications
281
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9
Citations

Publications

Publications (7)
Preprint
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Quantum mechanics has lacked a widely recognized interpretation since its birth. Many interpretations are under consideration because they are difficult to disprove experimentally. In this paper, we show that the results of a recent experiment go against one of them: the pilot-wave interpretation. This is because the key assumption of this interpre...
Article
Full-text available
The paper proposes a model of optical transmittance of ultra diluted gas taking into account gas particles non-locality, the quantum effect of wave function spreading derived from solving the Schrödinger equation for a free particle. We indicate some quantitative and qualitative consequences of this model. E.g., the optical transmittance of such a...
Article
Full-text available
We show that measured optical transmittance of an ultra thin gas depends on the detector size. To this end we conducted an experiment that compares transmittances measured in parallel with a pair of detectors with different diameters ranging from 2 to 200 $$\upmu$$ μ m. A Tunable Diode Laser Absorption Spectroscopy type system was used. Transmittan...
Preprint
Full-text available
The paper analyzes a model of optical transmittance of ultra-diluted gas, considering gas parti-cles’ non-locality and the quantum effect of their wave function spreading derived from solving the Schrödinger equation for a free particle. The analysis does not depend on a particular form of the wave function, but it assumes the reality of wave funct...
Preprint
Full-text available
The paper continues to analyze a model of optical transmittance of ultra diluted gas, taking into account gas particles' non-locality and the quantum effect of their wave function spreading derived from solving the Schr\"odinger equation for a free particle. Among others, we show conserved mass systems may become more transparent than predicted by...
Preprint
Full-text available
We show that measured optical transmittance of an ultra thin gas depends on the detector size. To this end we conducted an experiment that compares transmittances measured in parallel with a pair of detectors with different diameters ranging from 2 ${\mu}$m to 200 ${\mu}$m. A Tunable Diode Laser Absorption Spectroscopy type system was used. Transmi...
Preprint
Full-text available
The paper proposes a model of optical transmittance of ultra diluted gas taking into account gas particles non-locality, the quantum effect of wave function spreading derived from solving the Schrödinger equation for a free particle. A significant increase in the transmittance of such gas is envisaged as compared to the classical predictions. Some...

Projects

Project (1)