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Volumn 10, Issue 3, 2003, Pages 699-704

Evidence of Lévy stable process in tokamak edge turbulence

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC FIELD EFFECTS; ELECTROSTATICS; MATHEMATICAL TRANSFORMATIONS; PROBABILITY; TOKAMAK DEVICES;

EID: 0037349749     PISSN: 1070664X     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1541607     Document Type: Article
Times cited : (74)

References (32)
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    • (1994) Phys, Rev. Lett. , vol.73 , pp. 3403
    • Benkadda, S.1    De Wit, T.D.2    Verga, A.3    Sen, A.4    Garbet, X.5
  • 4
    • 0001587238 scopus 로고
    • A. E. Koniges, J. A. Crotinger, and P. H. Diamond, Phys. Fluids B 4, 2785 (1992); J. A. Crotinger and T. H. Dupree, ibid. 4, 2854 (1992).
    • (1992) Phys. Fluids , vol.4 , pp. 2854
    • Crotinger, J.A.1    Dupree, T.H.2
  • 9
    • 0002068001 scopus 로고
    • edited by M. F. Shlesinger, J. M. Zaslavsky, and U. Frisch (Springer-Verlag, Berlin, Germany)
    • J.-P. Kahane, in Lévy Flights and Related Topics in Physics, edited by M. F. Shlesinger, J. M. Zaslavsky, and U. Frisch (Springer-Verlag, Berlin, Germany, 1995), p. 99.
    • (1995) Lévy Flights and Related Topics in Physics , pp. 99
    • Kahane, J.-P.1
  • 19
    • 0000644312 scopus 로고
    • R. N. Mantegna and H. E. Stanley, Phys. Rev. Lett. 73, 2946 (1994); I. Kopenen, Phys. Rev. E 52, 1197 (1995).
    • (1995) Phys. Rev. E , vol.52 , pp. 1197
    • Kopenen, I.1
  • 21
    • 0012622314 scopus 로고    scopus 로고
    • note
    • i becomes Gaussian for n >4.
  • 23
    • 0012669485 scopus 로고    scopus 로고
    • note
    • Mexican hat wavelets of scale parameter a =1,2,4,...,32 are used to select wavelet components from the flutuation data (Ref. 19). Hurst parameters are obtained for each wavelet component using all the three techniques. It is observed that in the long-time range (exceeding 4a), H(RMS)=H(Lévy) = 0, while H(R/S) = 0.13 for all scales. The latter is an artifact because wavelet components do not have long-range correlation. Details will be published separately.
  • 25
    • 0000057814 scopus 로고    scopus 로고
    • R. Jha, P. K. Kaw, S. K. Mattoo, C. V. S. Rao, Y. C. Saxena, and the Aditya team, Phys. Rev. Lett. 69, 1375 (1992); R. Jha and Y. C. Saxena, Phys. Plasmas 3, 2979 (1996).
    • (1996) Phys. Plasmas , vol.3 , pp. 2979
    • Jha, R.1    Saxena, Y.C.2
  • 32
    • 0012717441 scopus 로고    scopus 로고
    • note
    • 0B indicating the potential φ is proportional to the radial displacement.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.