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Volumn 109, Issue 1, 2011, Pages

Nonuniversality of density and disorder in jammed sphere packings

Author keywords

[No Author keywords available]

Indexed keywords

A-DENSITY; DENSITY RANGE; FREQUENCY OF OCCURRENCES; HARD SPHERES; JAMMED PACKINGS; MAXIMALLY RANDOM JAMMED STATE; MONODISPERSE; NARROW DISTRIBUTION; NONUNIVERSALITY; PACKING DENSITY; PAIR CORRELATION FUNCTIONS; SPHERE PACKINGS; STATE DENSITIES;

EID: 78751560009     PISSN: 00218979     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.3524489     Document Type: Article
Times cited : (57)

References (32)
  • 5
    • 0004285533 scopus 로고
    • edited by A. Mehta (Springer-Verlag, New York)
    • S. F. Edwards, in Granular Matter, edited by A. Mehta (Springer-Verlag, New York, 1994).
    • (1994) Granular Matter
    • Edwards, S.F.1
  • 19
    • 78751477836 scopus 로고    scopus 로고
    • We note that these authors have explicitly shown that disordered 3D binary soft-sphere packings can jam within a density range [0.646, 0.662], by tuning the density of initial configurations used to produce the jammed packings. This is a relatively narrow density range but is consistent with our results and those reported in Ref. 8
    • We note that these authors have explicitly shown that disordered 3D binary soft-sphere packings can jam within a density range [0.646, 0.662], by tuning the density of initial configurations used to produce the jammed packings. This is a relatively narrow density range but is consistent with our results and those reported in Ref. 8.
  • 25
    • 78751495302 scopus 로고    scopus 로고
    • Note that we have also computed the "crystal-independent" translational order metric T* defined in Ref. 14 (i.e., one that does not assume a reference crystal state as the most ordered) for typical packings for 0.6 ≤φ 0.64. As expected, these results for T* are positively correlated with those for the aforementioned "crystal-dependent" translational order metric τ and hence these two translational order metrics are consistent with one another
    • Note that we have also computed the "crystal-independent" translational order metric T* defined in Ref. 14 (i.e., one that does not assume a reference crystal state as the most ordered) for typical packings for 0.6 ≤φ 0.64. As expected, these results for T* are positively correlated with those for the aforementioned "crystal-dependent" translational order metric τ and hence these two translational order metrics are consistent with one another.
  • 29
    • 78751562648 scopus 로고    scopus 로고
    • In these papers, the concept of inherent structures was formalized for many-particle system interacting via continuous soft potentials. The set of configurational points that map to the same mechanically stable local energy minimum via a steepest-descent trajectory define uniquely a basin associated with the local minimum called an inherent structure
    • In these papers, the concept of inherent structures was formalized for many-particle system interacting via continuous soft potentials. The set of configurational points that map to the same mechanically stable local energy minimum via a steepest-descent trajectory define uniquely a basin associated with the local minimum called an inherent structure).
  • 30
    • 36549097988 scopus 로고
    • In this paper, the concept of inherent structures was rigorously generalized to hard-sphere systems by considering the infinite-n limit of purely repulsive power-law pair potentials 1/ rn
    • F. H. Stillinger and T. A. Weber, J. Chem. Phys. 83, 4767 (1985) (In this paper, the concept of inherent structures was rigorously generalized to hard-sphere systems by considering the infinite-n limit of purely repulsive power-law pair potentials 1/ rn).
    • (1985) J. Chem. Phys. , vol.83 , pp. 4767
    • Stillinger, F.H.1    T. A. Weber2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.