✦ LIBER ✦

Dephasing time in solids and homogeneous optical linewidth: are the mechanisms of the electron-phonon coupling the same?

✍ Scribed by I.S. Osad'ko; N.N. Zaitsev

Publisher: Elsevier Science
Year: 1985
Tongue: English
Weight: 328 KB
Volume: 121
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(85)85512-3

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✦ Synopsis

The differences beween theoreucal formulas for the rcc~procnl dephasmg tmw r;' and the homogeneous optical hnc\~dth y are dIscussed Both are due to the same mechnmsm (quadrahc electron-phonon couphog) but 11 LZ rrenwd more -1 approxlmaiely m the formula for T2

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