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Volumn 75, Issue 13, 1995, Pages 2522-2525

Long-lived structures in fragile glass-forming liquids

Author keywords

[No Author keywords available]

Indexed keywords


EID: 1542624407     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.75.2522     Document Type: Article
Times cited : (85)

References (22)
  • 8
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    • (1977) , vol.18 , pp. 1735
  • 9
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    • Ph.D. thesis, Boston University
    • (1994)
    • Ramos, R.A.1
  • 10
    • 84927487737 scopus 로고
    • Ph.D. thesis, Boston University
    • (1994)
    • Clejan, I.1
  • 11
    • 84927478767 scopus 로고    scopus 로고
    • Because the clumps are order R apart, the interaction of particles in a given clump with particles in neighboring clumps is minimized. Inside a clump, a particle undergoes a restricted random walk. A particle that tries to leave a clump experiences a potential barrier due to the close proximity of other clumps. Hence, such a particle must interact with particles in the same clump and with particles in at least one other clump at some time during its possible escape. The upper bound of the potential barrier is cγdRd, where the constant c depends on d. ( Rd is proportional to the number of particles in a clump, and γd is the strength of the interaction γdRd=1.) The probability of leaving a clump in a MC simulation is bounded from below by 12e-c/kBT for all R and hence D>0. Similar arguments hold for a MD simulation of the same system.
  • 20
    • 84927484510 scopus 로고
    • Pseudospinodal effects have been observed in a d=3 deeply supercooled LJ liquid undergoing nucleation [, J. Chem. Phys., ] and in the fractal structures that develop in the early stages of spinodal decomposition in a d=2 LJ fluid , R. C. Desai, A. R. Denton, H. E. Stanley, N. Ostrowsky, Martinus Nijhoff Press, Dordrecht
    • (1986) Growth and Form, , vol.93 , pp. 711
    • Yang, J.1
  • 21
    • 0000247286 scopus 로고
    • Phys. Rev. Lett.
    • (1990) , vol.65 , pp. 1462
    • Klein, W.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.