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Volumn 86, Issue 18, 2001, Pages 4088-4091

Is the quantum dot at large bias a weak-coupling problem?

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRON ENERGY LEVELS; ELECTRON TRANSPORT PROPERTIES; ELECTRONIC DENSITY OF STATES; FREQUENCIES; MAGNETIC FIELD EFFECTS; MAGNETIC SUSCEPTIBILITY; PERTURBATION TECHNIQUES; PHASE EQUILIBRIA; SPECTROSCOPIC ANALYSIS; TEMPERATURE; THRESHOLD VOLTAGE;

EID: 0035971901     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.86.4088     Document Type: Article
Times cited : (55)

References (28)
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    • L. I. Glazman and M. E. Raikh, Pis'ma Zh. Eksp. Teor. Fiz. 47, 378 (1988) [JETP Lett. 47, 452 (1988)].
    • (1988) JETP Lett. , vol.47 , pp. 452
  • 21
    • 35949022751 scopus 로고
    • For a review of the Keldysh method, see, for example, J. Rammer and H. Smith, Rev. Mod. Phys. 58, 323 (1986). Since this method involves only real-time evolution, it is necessary to couple the spin to a bath to allow relaxation of its magnetization at long times. We achieve this by endowing the Majorana fermions with a fictitious dispersion, which is removed at the end of the calculation. This may be shown to reproduce the known equilibrium results in the limit V → 0.
    • (1986) Rev. Mod. Phys. , vol.58 , pp. 323
    • Rammer, J.1    Smith, H.2
  • 22
    • 0343861939 scopus 로고    scopus 로고
    • note
    • A third order analysis in the coupling constants restores the √g prefactor to this expression.
  • 24
    • 0001607436 scopus 로고    scopus 로고
    • H. Schoeller and J. König, Phys. Rev. Lett. 84, 3686 (2000); H. Schoeller, Lect. Notes Phys. 544, 137-166 (2000).
    • (2000) Lect. Notes Phys. , vol.544 , pp. 137-166
    • Schoeller, H.1
  • 26
    • 0343861938 scopus 로고    scopus 로고
    • cond-mat/9812431
    • X.-G. Wen, cond-mat/9812431.
    • Wen, X.-G.1
  • 27
    • 33749031954 scopus 로고
    • I. Affleck and A. W. W. Ludwig, Phys. Rev. B 48, 7297 (1993); A. M. Sengupta and A. Georges, Phys. Rev. B 49, 10020 (1994).
    • (1993) Phys. Rev. B , vol.48 , pp. 7297
    • Affleck, I.1    Ludwig, A.W.W.2
  • 28
    • 0000418829 scopus 로고
    • I. Affleck and A. W. W. Ludwig, Phys. Rev. B 48, 7297 (1993); A. M. Sengupta and A. Georges, Phys. Rev. B 49, 10020 (1994).
    • (1994) Phys. Rev. B , vol.49 , pp. 10020
    • Sengupta, A.M.1    Georges, A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.