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Volumn 75, Issue 9, 2006, Pages

Nonequilibrium steady states and Fano-Kondo resonances in an AB ring with a quantum dot

Author keywords

AB oscillation; AB ring; C* algebra; Fano Kondo resonance; Finite U slave boson mean field approach; Nonequilibrium steady states; Quantum dot

Indexed keywords


EID: 33847362410     PISSN: 00319015     EISSN: 13474073     Source Type: Journal    
DOI: 10.1143/JPSJ.75.094712     Document Type: Article
Times cited : (9)

References (70)
  • 3
    • 2842515744 scopus 로고
    • U. Fano: Phys. Rev. 124 (1961) 1866.
    • (1961) Phys. Rev , vol.124 , pp. 1866
    • Fano, U.1
  • 6
    • 33847389723 scopus 로고    scopus 로고
    • H. Aikawa: Dr. Thesis, Faculty of Science, The University of Tokyo (2004).
    • H. Aikawa: Dr. Thesis, Faculty of Science, The University of Tokyo (2004).
  • 13
    • 0013306728 scopus 로고
    • Quantum Aspects of Optical Communications
    • Springer, Heidelberg
    • I. Ojima: Quantum Aspects of Optical Communications (Springer, Heidelberg, 1991) LNP Vol. 378, p. 164.
    • (1991) LNP , vol.378 , pp. 164
    • Ojima, I.1
  • 22
    • 27544477531 scopus 로고    scopus 로고
    • ed. L. Accardi, S. Tasaki World Scientific, Singapore, and references therein
    • S. Tasaki and T. Matsui: in Fundamental Aspects of Quantum Physics, ed. L. Accardi, S. Tasaki (World Scientific, Singapore, 2003) p. 100, and references therein.
    • (2003) Fundamental Aspects of Quantum Physics , pp. 100
    • Tasaki, S.1    Matsui, T.2
  • 29
    • 70349281996 scopus 로고    scopus 로고
    • Statistical Physics of Quantum Systems
    • J. Takahashi and S. Tasaki: Statistical Physics of Quantum Systems, J. Phys. Soc. Jpn. 74 (2005) Suppl., p. 261.
    • (2005) J. Phys. Soc. Jpn , vol.74 , Issue.SUPPL. , pp. 261
    • Takahashi, J.1    Tasaki, S.2
  • 52
    • 0003604069 scopus 로고
    • Belfer Graduate School of Science, Yeshiva University, New York
    • P. A. M. Dirac: Lectures on Quantum Field Theory (Belfer Graduate School of Science, Yeshiva University, New York, 1966).
    • (1966) Lectures on Quantum Field Theory
    • Dirac, P.A.M.1
  • 53
    • 0003425766 scopus 로고
    • Belfer Graduate School of Science, Yeshiva University, New York
    • P. A. M. Dirac: Lectures on Quantum Mechanics (Belfer Graduate School of Science, Yeshiva University, New York, 1964).
    • (1964) Lectures on Quantum Mechanics
    • Dirac, P.A.M.1
  • 54
    • 33847342446 scopus 로고    scopus 로고
    • 24 However, for the sake of simpler presentations, we use such notations.
    • 24) However, for the sake of simpler presentations, we use such notations.
  • 56
    • 33847380143 scopus 로고    scopus 로고
    • 0 does.
    • 0 does.
  • 58
    • 0003829798 scopus 로고
    • Oxford University Press, Oxford
    • M. Kaku: Quantum Field Theory (Oxford University Press, Oxford, 1993).
    • (1993) Quantum Field Theory
    • Kaku, M.1
  • 60
    • 33646670515 scopus 로고    scopus 로고
    • A. Ueda, I. Baba, K. Suzuki and M. Eto: Proc. Int. Conf. Quantum Transport and Quantum Coherence, Tokyo, 2002, J. Phys. Soc. Jpn. 72 (2003) Suppl. A, p. 157.
    • A. Ueda, I. Baba, K. Suzuki and M. Eto: Proc. Int. Conf. Quantum Transport and Quantum Coherence, Tokyo, 2002, J. Phys. Soc. Jpn. 72 (2003) Suppl. A, p. 157.
  • 63
    • 33847373714 scopus 로고    scopus 로고
    • private communications
    • V. Meden: private communications.
    • Meden, V.1
  • 66
    • 33847415400 scopus 로고    scopus 로고
    • The argument of this paragraph is suggested by the anonymous referee and the authors thank him/her for this helpful comment
    • The argument of this paragraph is suggested by the anonymous referee and the authors thank him/her for this helpful comment.
  • 67
    • 33847359981 scopus 로고    scopus 로고
    • In ref. 41, the SBMF approach is applied while the Kondo temperature is estimated by the result of exact solutions. However, this is consistent with our observations because, thanks to the relatively small value of U/Γ, 7, even if one estimates Tk of ref. 41 by using one half value of U/Γ, one obtains Tk's which are of the same order of magnitudes as those given in ref. 41
    • k's which are of the same order of magnitudes as those given in ref. 41.
  • 70
    • 33847373330 scopus 로고    scopus 로고
    • At first glance, the result of ref. 41 does not agree with the present one. However, this discrepancy is an artifact because of the difference of the unit of the bias voltage. The authors of ref. 41 measure the voltage in the unit of the Kondo temperature which increases faster than the peak width as n decreases. In the same unit, the two results agree well
    • At first glance, the result of ref. 41 does not agree with the present one. However, this discrepancy is an artifact because of the difference of the unit of the bias voltage. The authors of ref. 41 measure the voltage in the unit of the Kondo temperature which increases faster than the peak width as n decreases. In the same unit, the two results agree well.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.