Glassiness in simple liquids

Ziv Rader; Moshe Schwartz

doi:10.1016/j.physa.2007.11.032

Glassiness in simple liquids

Ziv Rader^*, Moshe Schwartz

^*Corresponding author for this work

School of Physics and Astronomy

Tel Aviv University

Research output: Contribution to journal › Article › peer-review

Abstract

In previous work the parameter of glassiness was introduced to distinguish between a liquid and a glass, using a formal analogy with the quantum Bose system. The glassiness is defined in such a way that it is unity in a frozen system and less than one in a liquid. In the present letter we revise first the results obtained for the glassiness in a hard sphere liquid as a function of the density. Then we investigate the influence of an attractive potential by obtaining the glassiness as a function of the density, temperature and the attractive tail when a square well potential is added to the hard core.

Original language	English
Pages (from-to)	1715-1720
Number of pages	6
Journal	Physica A: Statistical Mechanics and its Applications
Volume	387
Issue number	8-9
DOIs	https://doi.org/10.1016/j.physa.2007.11.032
State	Published - 15 Mar 2008

Keywords

Bose-Einstein condensation
Glassiness
Hard sphere system
Square well

Access to Document

10.1016/j.physa.2007.11.032

Cite this

@article{ff73b47f315b4f71adde97bbd36b3e24,

title = "Glassiness in simple liquids",

abstract = "In previous work the parameter of glassiness was introduced to distinguish between a liquid and a glass, using a formal analogy with the quantum Bose system. The glassiness is defined in such a way that it is unity in a frozen system and less than one in a liquid. In the present letter we revise first the results obtained for the glassiness in a hard sphere liquid as a function of the density. Then we investigate the influence of an attractive potential by obtaining the glassiness as a function of the density, temperature and the attractive tail when a square well potential is added to the hard core.",

keywords = "Bose-Einstein condensation, Glassiness, Hard sphere system, Square well",

author = "Ziv Rader and Moshe Schwartz",

year = "2008",

month = mar,

day = "15",

doi = "10.1016/j.physa.2007.11.032",

language = "אנגלית",

volume = "387",

pages = "1715--1720",

journal = "Physica A: Statistical Mechanics and its Applications",

issn = "0378-4371",

publisher = "Elsevier B.V.",

number = "8-9",

}

TY - JOUR

T1 - Glassiness in simple liquids

AU - Rader, Ziv

AU - Schwartz, Moshe

PY - 2008/3/15

Y1 - 2008/3/15

N2 - In previous work the parameter of glassiness was introduced to distinguish between a liquid and a glass, using a formal analogy with the quantum Bose system. The glassiness is defined in such a way that it is unity in a frozen system and less than one in a liquid. In the present letter we revise first the results obtained for the glassiness in a hard sphere liquid as a function of the density. Then we investigate the influence of an attractive potential by obtaining the glassiness as a function of the density, temperature and the attractive tail when a square well potential is added to the hard core.

AB - In previous work the parameter of glassiness was introduced to distinguish between a liquid and a glass, using a formal analogy with the quantum Bose system. The glassiness is defined in such a way that it is unity in a frozen system and less than one in a liquid. In the present letter we revise first the results obtained for the glassiness in a hard sphere liquid as a function of the density. Then we investigate the influence of an attractive potential by obtaining the glassiness as a function of the density, temperature and the attractive tail when a square well potential is added to the hard core.

KW - Bose-Einstein condensation

KW - Glassiness

KW - Hard sphere system

KW - Square well

UR - http://www.scopus.com/inward/record.url?scp=38349084707&partnerID=8YFLogxK

U2 - 10.1016/j.physa.2007.11.032

DO - 10.1016/j.physa.2007.11.032

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:38349084707

SN - 0378-4371

VL - 387

SP - 1715

EP - 1720

JO - Physica A: Statistical Mechanics and its Applications

JF - Physica A: Statistical Mechanics and its Applications

IS - 8-9

ER -

Glassiness in simple liquids

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this