GLASSY STATES IN A SHAKEN SANDBOX

Author:

STADLER PETER F.12,MEHTA ANITA34,LUCK JEAN-MARC5

Affiliation:

1. Institut für Theoretische Chemie und Molekulare Strukturbiologie, Universität Wien, Währingerstraße 17, A-1090 Wien, Austria

2. The Santa Fe Institute, 1399 Hyde Park Rd., Santa Fe NM 87501, USA

3. S N Bose National Centre for Basic Sciences, Block JD Sector 3, Salt Lake, Calcutta 700098, India

4. ICTP, Strada Costiera 11, I-34100 Trieste, Italy

5. Service de Physique Théorique (URA 2306 of CNRS), CEA Saclay, 91191 Gif-sur-Yvette cedex, France

Abstract

Our model of shaken sand, presented in earlier work, has been extended to include a more realistic 'glassy' state, i.e. when the sandbox is shaken at very low intensities of vibration. We revisit some of our earlier results, and compare them with our new results on the revised model. Our analysis of the glassy dynamics in our model shows that a variety of ground states is obtained; these fall into two categories, which we argue are representative of regular and irregular packings.

Publisher

World Scientific Pub Co Pte Lt

Subject

Control and Systems Engineering

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

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2. Dynamical diversity and metastability in a hindered granular column near jamming;The European Physical Journal B;2007-06

3. Ground-state structure and dynamics in a toy model for granular compaction;Physica D: Nonlinear Phenomena;2006-04

4. Cycles and clustering in bipartite networks;Physical Review E;2005-11-22

5. Shaken, not stirred: why gravel packs better than bricks;Unifying Concepts in Granular Media and Glasses;2004

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