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Volumn 62, Issue 2, 2000, Pages 2373-2379

Dynamical structure factor in disordered systems

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; COMPUTATIONAL METHODS; EIGENVALUES AND EIGENFUNCTIONS; ELECTRONIC DENSITY OF STATES; FOURIER TRANSFORMS; GLASS; LATTICE CONSTANTS; LIQUIDS; SUPERCOOLING; SURFACE STRUCTURE;

EID: 0034239334     PISSN: 1063651X     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevE.62.2373     Document Type: Article
Times cited : (35)

References (35)
  • 8
    • 85036191941 scopus 로고    scopus 로고
    • e-print cond-mat/9809308
    • C. Masciovecchio , e-print cond-mat/9809308.
    • Masciovecchio, C.1
  • 29
    • 85036226139 scopus 로고    scopus 로고
    • For a general value of E and D, the function (Formula presented) should be calculated numerically. A particularly simple way of doing it is by a Monte Carlo method: one chooses uniformly points on the Brillouin zone, calculates the corresponding (Formula presented) value, and obtains a histogram of the results. In this way, we have tabulated the three-dimensional (Formula presented) function at intervals of (Formula presented) with the same level of accuracy, in a half-an-hour run on a desktop computer. This is the maximum level of accuracy that we can expect in the numerical integrations where we have used our tabulated (Formula presented)
    • For a general value of E and D, the function (Formula presented) should be calculated numerically. A particularly simple way of doing it is by a Monte Carlo method: one chooses uniformly points on the Brillouin zone, calculates the corresponding (Formula presented) value, and obtains a histogram of the results. In this way, we have tabulated the three-dimensional (Formula presented) function at intervals of (Formula presented) with the same level of accuracy, in a half-an-hour run on a desktop computer. This is the maximum level of accuracy that we can expect in the numerical integrations where we have used our tabulated (Formula presented).
  • 35
    • 85036266096 scopus 로고    scopus 로고
    • Phys. Rev. Lett. (to be published) (e-print cond-mat/0001363
    • L. Angelani, M. Montagna, G. Ruocco, and G. Viliani, Phys. Rev. Lett. (to be published) (e-print cond-mat/0001363).
    • Angelani, L.1    Montagna, M.2    Ruocco, G.3    Viliani, G.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.