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Physical Review Letters
Volumn 59, Issue 16, 1987, Pages 1853-1855
Weak localization in two and three dimensions: Dephasing by zero-point motion
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[No Author keywords available]
Indexed keywords

EID: 0001098706     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.59.1853     Document Type: Article
Times cited : (23)
References (10)
  • 9
    • 84927451908 scopus 로고    scopus 로고
    • Equation (2) may be obtained rigorously within the framework of the quasiclassical theory of electrons in a random potential (Ref. 3), starting with the Lagrangean for the electron L = case 1 over 2 m ( d r vec / d t )2 + VR ( r vec - u vec ( r vec , t ) ) , where VR is the random potential, r vec the electron coordinate, and u vec the lattice displacement field. The transformation r vec -> r vec + u vec gives a term ( d r vec / d t ) cdot ( d u vec / d t ) (which was neglected in Ref. 3), which leads directly to the phase shift of Eq. (2). Although the quasiclassical approach has been justified for weak localization in Ref. 3, a full quantum-mechanical calculation would be more satisfactory. We are currently working on such an approach.
  • 10
    • 84927451907 scopus 로고    scopus 로고
    • R. Richter, David V. Baxter, and J. O. Strom-Olsen, unpublished. Similar values for τφ0 at low temperatures have been seen in thick quench-condensed films of amorphous Mg by J. Kästner and R. Mölleken, in Proceedings of the International Conference on Localization, Interaction and Transport Phenomena in Impure Metals, edited by L. Schweitzer and B. Kramer (Physikalisch-Technische Bundesanstalt, Braunschweig, Federal Republic of Germany, 1984), Suppl. PTB-PG-1.

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.