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Volumn 70, Issue 20, 2004, Pages

Slowing down of spin relaxation in two-dimensional systems by quantum interference effects

Author keywords

[No Author keywords available]

Indexed keywords

ACCELERATION; ARTICLE; DYNAMICS; ELECTRON; KINETICS; MAGNETIC FIELD; MATHEMATICAL ANALYSIS; POLARIZATION; QUANTUM MECHANICS; SEMICONDUCTOR;

EID: 37649030043     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevB.70.205335     Document Type: Article
Times cited : (17)

References (33)
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    • edited by D. D. Awschalom, D. Loss, and N. Samarth (Springer, Berlin)
    • Semiconductor Spintronics and Quantum Computation, edited by D. D. Awschalom, D. Loss, and N. Samarth (Springer, Berlin, 2002).
    • (2002) Semiconductor Spintronics and Quantum Computation
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    • M. I. Dyakonov and V. I. Perel', Fiz. Tverd. Tela (Leningrad) 13, 3581 (1971) [Sov. Phys. Solid State 13, 3023 (1972)].
    • (1972) Sov. Phys. Solid State , vol.13 , pp. 3023
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    • Yu. A. Bychkov and E. I. Rashba, Pis'ma Zh. Eksp. Teor. Fiz. 39, 66 (1984) [JETP Lett. 39, 78 (1984)].
    • (1984) JETP Lett. , vol.39 , pp. 78
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    • 0000966431 scopus 로고
    • M. I. Dyakonov and V. Yu. Kachorovskii, Fiz. Tekh. Poluprovodn. (S.-Peterburg) 20, 178 (1986) [Sov. Phys. Semicond. 20, 110 (1986)].
    • (1986) Sov. Phys. Semicond. , vol.20 , pp. 110
  • 10
    • 0001669515 scopus 로고
    • L. P. Gor'kov, A. I. Larkin, and D. E. Khmelnitskii, Pis'ma Zh. Eksp. Teor. Fiz. 30, 248 (1979) [JETP Lett. 30, 248 (1979)].
    • (1979) JETP Lett. , vol.30 , pp. 248
  • 12
    • 12544254853 scopus 로고
    • A. Singh, Phys. Rev. B 39, 505 (1989); 40, 783 (1989).
    • (1989) Phys. Rev. B , vol.39 , pp. 505
    • Singh, A.1
  • 13
    • 33745438179 scopus 로고
    • A. Singh, Phys. Rev. B 39, 505 (1989); 40, 783 (1989).
    • (1989) Phys. Rev. B , vol.40 , pp. 783
  • 20
    • 12544254226 scopus 로고    scopus 로고
    • note
    • Equation (5) is valid in the diffusion approximation (ωτ≪1) when the typical number of scattering events along the closed path is large. In the ballistic case (ωτ≳1) the change of the effective cross section can also be expressed via return probability (Ref. 14). However, one should take into account the dependence of the return probability on Φ.
  • 23
    • 12544253990 scopus 로고    scopus 로고
    • note
    • More precisely, a slow relaxation of this component takes place due to the turms cubic in p, neglected in the Hamiltonian (2).
  • 26
    • 12544253499 scopus 로고    scopus 로고
    • note
    • In the conventional terminology of the weak localization, this means that in the degenerate case the triplet channel makes the same contribution as the singlet one (Ref. 19), while in the nondegenerate case the nonzero contribution comes from the singlet channel only.
  • 28
    • 12544257567 scopus 로고    scopus 로고
    • note
    • Note that the account of diagrams (1c) is also necessary for calculation of weak localization correction to the density-density correlation function (see Ref. 9).
  • 31
    • 0012223827 scopus 로고
    • S. V. Iordanskii, Yu. B. Lyanda-Geller, and G. E. Pikus, JETP Lett. 60, 206 (1994) [Pis'ma Zh. Eksp. Teor. Fiz. 60, 199 (1994)].
    • (1994) Pis'ma Zh. Eksp. Teor. Fiz. , vol.60 , pp. 199
  • 32


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.