Identification of the Keldysh time as a lower limit for the tunneling time
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Bibliographic record
Abstract
By using first-principles arguments, based on the time-energy uncertainty principle in the form given by Mandelstam and Tamm, we show that the Keldysh time represents a lower limit for the tunnel time. We use the definition of the tunnel time as identified in a recent numerical investigation [C. R. McDonald et al., Phys. Rev. Lett. 111, 090405 (2013)]; it is the time it takes for the unperturbed initial ground-state wave function to evolve into the field-perturbed final eigenstate which is the quasistatic field dressed resonance.
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Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.001 |
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Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
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