dorsal/arxiv
View SchemaBecoming classical: A possible influence on the quantum-to-classical transition
| Authors | C. L. Herzenberg |
|---|---|
| Categories | |
| ArXiv ID | physics/0602161 |
| URL | https://arxiv.org/abs/physics/0602161 |
| DOI | 10.4006/1.3028869 |
| Journal | Physics Essays 19 (2006) 1-4 |
Abstract
Although cosmic expansion at very small distances is usually dismissed as entirely inconsequential, it appears that these extraordinarily small effects may in fact have a real and significant influence on our world. Calculations suggest that the minute recessional velocities associated with regions encompassed by extended bodies may have a role in creating the distinction between quantum and classical behavior. Using an uncertainty in position estimated from the spread in velocities associated with its size, the criterion that the uncertainty in position should be smaller than the extension of the object leads to a threshold size that could provide a fundamental limit distinguishing the realm of objects governed by classical laws from those governed by quantum mechanics.
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"abstract": "Although cosmic expansion at very small distances is usually dismissed as\nentirely inconsequential, it appears that these extraordinarily small effects\nmay in fact have a real and significant influence on our world. Calculations\nsuggest that the minute recessional velocities associated with regions\nencompassed by extended bodies may have a role in creating the distinction\nbetween quantum and classical behavior. Using an uncertainty in position\nestimated from the spread in velocities associated with its size, the criterion\nthat the uncertainty in position should be smaller than the extension of the\nobject leads to a threshold size that could provide a fundamental limit\ndistinguishing the realm of objects governed by classical laws from those\ngoverned by quantum mechanics.",
"arxiv_id": "physics/0602161",
"authors": [
"C. L. Herzenberg"
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"doi": "10.4006/1.3028869",
"journal_ref": "Physics Essays 19 (2006) 1-4",
"title": "Becoming classical: A possible influence on the quantum-to-classical transition",
"url": "https://arxiv.org/abs/physics/0602161"
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