Relaxation mechanisms in glassy dynamics: The Arrhenius and fragile regimes

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

Volumn 85, Issue 6, 2012, Pages

  Hentschel, H George E ^a   Karmakar, Smarajit ^b   Procaccia, Itamar ^a   Zylberg, Jacques ^a  

^a WEIZMANN INSTITUTE OF SCIENCE   (Israel)

^b SAPIENZA UNIVERSITY OF ROME   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ARRHENIUS; ARRHENIUS BEHAVIORS; CHARACTERISTIC TEMPERATURE; COOPERATIVE DYNAMICS; COOPERATIVE MECHANISMS; DYNAMICAL BEHAVIORS; GLASS FORMER; GLASSY DYNAMICS; QUALITATIVE BEHAVIOR; RELAXATION BEHAVIORS; RELAXATION MECHANISM; SINGLE-PARTICLE; SPACE DIMENSIONS; SUPER-ARRHENIUS BEHAVIOR; TEMPERATURE RANGE;

COMPUTER SIMULATION; DYNAMICS;

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EID: 84862224254     PISSN: 15393755     EISSN: 15502376     Source Type: Journal    
DOI: 10.1103/PhysRevE.85.061501     Document Type: Article

References (12)

1. For a review of glassy relaxation, see A. Cavagna, Phys. Rep. PRPLCM 0370-1573 10.1016/j.physrep.2009.03.003 476, 51 (2009).
2. C. A. Angell, J. Phys. Chem. Solids JPCSAW 0022-3697 10.1016/0022- 3697(88)90002-9 49, 863 (1988). (Pubitemid 18653915)
3. E. Lerner, I. Procaccia, and J. Zylberg, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.102.125701 102, 125701 (2009).
4. S. Karmakar, E. Lerner, I. Procaccia, and J. Zylberg, Phys. Rev. E PLEEE8 1539-3755 10.1103/PhysRevE.83.046106 83, 046106 (2011).
5. W. Kob and H. C. Andersen, Phys. Rev. E PLEEE8 1539-3755 10.1103/PhysRevE.48.4364 48, 4364 (1993).
6. N. B. Wilding, P. Sollich, and M. Buzzacchi, Phys. Rev. E PLEEE8 1539-3755 10.1103/PhysRevE.77.011501 77, 011501 (2008). (Pubitemid 351388527)
7. L. Berthier and G. Tarjus, J. Chem. Phys. JCPSA6 0021-9606 10.1063/1.3592709 134, 214503 (2011).
8. C. Alba-Simionesco, D. Kivelson, and G. Tarjus, J. Chem. Phys. JCPSA6 0021-9606 10.1063/1.1452724 116, 5033 (2002).
9. G. Tarjus, D. Kivelson, S. Mossa, and C. Alba-Simionesco, J. Chem. Phys. JCPSA6 0021-9606 10.1063/1.1649732 120, 6135 (2004).
10. U. R. Pedersen, N. Ghan, N. P. Bailey, T. B. Shroder, and J. C. Dure, J. Non-Cryst. Solids JNCSBJ 0022-3093 10.1016/j.jnoncrysol.2010.06.063 357, 320 (2011).
11. For a more systematic length scale, which was derived as a nontrivial typical system size that separates when the lowest eigenvalue of the Hessian matrix is determined by elastic modes and when by plastic modes see S. Karmakar, E. Lerner, and I. Procaccia, Physica A PHYADX 0378-4371 10.1016/j.physa.2011. 11.020 391, 1001 (2012).
12. M. H. Cohen and G. S. Grest, Phys. Rev. B PRBMDO 1098-0121 10.1103/PhysRevB.20.1077 20, 1077 (1979).