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The relationship among the coherence time τ, variation frequency λ, slab thickness d, energy separation ΔE, and coupling constant α in polar slab was investigated using Pekar-type variational method. The… Click to show full abstract
The relationship among the coherence time τ, variation frequency λ, slab thickness d, energy separation ΔE, and coupling constant α in polar slab was investigated using Pekar-type variational method. The results indicated that the τ is positively proportional to the λ, but the ΔE, d and α are negatively correlated with the τ. When ΔE is more than 10 eV, and d is less than 5 nm, τ decreases sharply.
Keywords:
time polar;
polar slab;
coherence time;
slab
Journal Title: Canadian Journal of Physics
Year Published: 2018
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Journal Title: Canadian Journal of Physics
Year Published: 2018
Link to full text (if available)
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recommendations!