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Volumn 68, Issue 3, 2003, Pages 353021-3530212

Shot noise at high temperatures

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; CALCULATION; CORRELATION ANALYSIS; ELASTICITY; ELECTRON; HIGH TEMPERATURE; MATHEMATICAL ANALYSIS; NOISE; PHYSICS;

EID: 0345169951     PISSN: 10980121     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (28)

References (43)
  • 1
    • 11944274178 scopus 로고
    • M. Reznikov, M. Heiblum, H. Shtrikman, and D. Mahalu, Phys. Rev. Lett. 75, 3340 (1995); R.J. Schoelkopf, P.J. Burke, A.A. Kozhevnikov, D.E. Prober, and M.J. Rooks, ibid. 78, 3370 (1997); M. Henny, S. Oberholzer, C. Strunk, and C. Schnenberger, Phys. Rev. B 59, 2871 (1999).
    • (1995) Phys. Rev. Lett. , vol.75 , pp. 3340
    • Reznikov, M.1    Heiblum, M.2    Shtrikman, H.3    Mahalu, D.4
  • 3
    • 0000442008 scopus 로고    scopus 로고
    • M. Reznikov, M. Heiblum, H. Shtrikman, and D. Mahalu, Phys. Rev. Lett. 75, 3340 (1995); R.J. Schoelkopf, P.J. Burke, A.A. Kozhevnikov, D.E. Prober, and M.J. Rooks, ibid. 78, 3370 (1997); M. Henny, S. Oberholzer, C. Strunk, and C. Schnenberger, Phys. Rev. B 59, 2871 (1999).
    • (1999) Phys. Rev. B , vol.59 , pp. 2871
    • Henny, M.1    Oberholzer, S.2    Strunk, C.3    Schnenberger, C.4
  • 10
    • 0000354693 scopus 로고    scopus 로고
    • One may note that although the system is out of equilibrium, the noise spectral function can be cast in terms of the equilibrium noise function. This situation it generally true for the noninteracting electrons and for some special cases of the interacting problems [E.V. Sukhorukov, G. Burkard, and D. Loss, Phys. Rev. B 63, 125315 (2001)]. In the noninteracting case the electrons distribution function is a weighted combination of the Fermi-Dirac distribution functions. This is in contradistinction to the inelastic limit, where electron-electron collisions modify the distribution function substantially; cf. Eq. (3).
    • (2001) Phys. Rev. B , vol.63 , pp. 125315
    • Sukhorukov, E.V.1    Burkard, G.2    Loss, D.3
  • 11
    • 0005255480 scopus 로고    scopus 로고
    • We note that physical observables even for the second current correlator may be associated with different current correlation functions, such as symmetrized, antisymmetrized, or their combination. At the low-frequency limit which we will concentrate on only the symmetrized part survives. For a discussion of finite-frequency noise measurements see G.B. Lesovik and R. Loosen, Pis'ma Zh. Éksp. Teor. Fiz. 65, 280 (1997) [JETP Lett. 65, 295 (1997)]; U. Gavish, Y. Levinson, and Y. Imry, Phys. Rev. B 62, R10 637 (2000).
    • (1997) Pis'ma Zh. Éksp. Teor. Fiz. , vol.65 , pp. 280
    • Lesovik, G.B.1    Loosen, R.2
  • 12
    • 4143110947 scopus 로고    scopus 로고
    • We note that physical observables even for the second current correlator may be associated with different current correlation functions, such as symmetrized, antisymmetrized, or their combination. At the low-frequency limit which we will concentrate on only the symmetrized part survives. For a discussion of finite-frequency noise measurements see G.B. Lesovik and R. Loosen, Pis'ma Zh. Éksp. Teor. Fiz. 65, 280 (1997) [JETP Lett. 65, 295 (1997)]; U. Gavish, Y. Levinson, and Y. Imry, Phys. Rev. B 62, R10 637 (2000).
    • (1997) JETP Lett. , vol.65 , pp. 295
  • 13
    • 0034667144 scopus 로고    scopus 로고
    • We note that physical observables even for the second current correlator may be associated with different current correlation functions, such as symmetrized, antisymmetrized, or their combination. At the low-frequency limit which we will concentrate on only the symmetrized part survives. For a discussion of finite-frequency noise measurements see G.B. Lesovik and R. Loosen, Pis'ma Zh. Éksp. Teor. Fiz. 65, 280 (1997) [JETP Lett. 65, 295 (1997)]; U. Gavish, Y. Levinson, and Y. Imry, Phys. Rev. B 62, R10 637 (2000).
    • (2000) Phys. Rev. B , vol.62
    • Gavish, U.1    Levinson, Y.2    Imry, Y.3
  • 15
    • 0000278838 scopus 로고    scopus 로고
    • C. Chamon, A.W. Ludwig, and C. Nayak, Phys. Rev. B 60, 2239 (1999); M.V. Feigel'man, A.I. Larkin, and M.A. Skvortsov, ibid. 61, 12 361 (2000).
    • (1999) Phys. Rev. B , vol.60 , pp. 2239
    • Chamon, C.1    Ludwig, A.W.2    Nayak, C.3
  • 18
  • 25
    • 33744608791 scopus 로고
    • A. Schmid, Z. Phys. 271, 251 (1974); B.L. Altshuler and A.G. Aronov, JETP Lett. 30, 483 (1979).
    • (1974) Z. Phys. , vol.271 , pp. 251
    • Schmid, A.1
  • 30
    • 0004056428 scopus 로고
    • (Pergamon Press, Oxford), Chap. 118 and in particular Eq. (118.7)
    • L.D. Landau and E.M. Lifshitz, Statistical Physics 1 (Pergamon Press, Oxford, 1980), Chap. 118 and in particular Eq. (118.7).
    • (1980) Statistical Physics 1
    • Landau, L.D.1    Lifshitz, E.M.2
  • 32
    • 0000216412 scopus 로고
    • R. Landauer, IBM J. Res. Dev. 1, 223 (1957); in Localization, Interaction, and Transport Phenomena (Springer-Verlag, New York, 1984).
    • (1957) IBM J. Res. Dev. , vol.1 , pp. 223
    • Landauer, R.1
  • 40
    • 33646601817 scopus 로고    scopus 로고
    • cond-mat/0111057 (unpublished)
    • L.S. Levitov and M. Reznikov, cond-mat/0111057 (unpublished).
    • Levitov, L.S.1    Reznikov, M.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.