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Volumn 85, Issue 7, 2000, Pages 1516-1519

Dephasing times in quantum dots due to elastic LO phonon-carrier collisions

Author keywords

[No Author keywords available]

Indexed keywords

CHARGE CARRIERS; ELECTRON TRANSITIONS; FOURIER TRANSFORMS; GREEN'S FUNCTION; GROUND STATE; NUMERICAL ANALYSIS; PHONONS; QUANTUM THEORY; SEMICONDUCTOR LASERS;

EID: 0034246726     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.85.1516     Document Type: Article
Times cited : (93)

References (24)
  • 11
    • 0343505813 scopus 로고
    • A similar approach has earlier been used for the description of optical dephasing in doped crystals, see, e.g., M. A. Krivoglaz, Fiz. Tverd. Tela 6, 1701 (1964), or I. S. Osad'ko, Phys. Rep. 206, 45 (1991).
    • (1964) Fiz. Tverd. Tela , vol.6 , pp. 1701
    • Krivoglaz, M.A.1
  • 12
    • 0342805226 scopus 로고
    • A similar approach has earlier been used for the description of optical dephasing in doped crystals, see, e.g., M. A. Krivoglaz, Fiz. Tverd. Tela 6, 1701 (1964), or I. S. Osad'ko, Phys. Rep. 206, 45 (1991).
    • (1991) Phys. Rep. , vol.206 , pp. 45
    • Osad'ko, I.S.1
  • 13
    • 0003986655 scopus 로고
    • Van Nostrand Reinhold, New York, 2nd ed.
    • See, for example, Sect. 6.5.3 in G. P. Agrawal and N. K. Dutta, Semiconductor Lasers (Van Nostrand Reinhold, New York, 1993), 2nd ed.
    • (1993) Semiconductor Lasers
    • Agrawal, G.P.1    Dutta, N.K.2
  • 16
    • 0343941554 scopus 로고    scopus 로고
    • note
    • A discussion of models which can be solved exactly with the linked cluster expansion can be found in Sect. 4.3.F of Ref. [13]. Obviously, the full electron-phonon interaction (5) does not belong to this class.
  • 18
    • 0343505814 scopus 로고    scopus 로고
    • note
    • We also note that the amplitude f(q) is small, because the electron and hole contributions tend to cancel for polar coupling. In particular, f(q) ≡ 0, if the electron and hole wave functions are equal, such as in an infinitely deep well.
  • 23
    • 0000509955 scopus 로고    scopus 로고
    • For recent experiments, see, e.g., T. S. Sosnowski, T. B. Norris, H. Jiang, J. Singh, K. Kamath, and P. Bhattacharya, Phys. Rev. B 57, R9423 (1998), or S. Marcinkevičius and R. Leon, Phys. Rev. B 59, 4630 (1999).
    • (1999) Phys. Rev. B , vol.59 , pp. 4630
    • Marcinkevičius, S.1    Leon, R.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.