Structure of finite two-dimensional Yukawa lattices: Dust crystals

Hiroo Totsuji; C. Totsuji; Kenji Tsuruta

Structure of finite two-dimensional Yukawa lattices: Dust crystals

Hiroo Totsuji, C. Totsuji, Kenji Tsuruta

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

Abstract

The two-dimensional Yukawa system confined by the parabolic potential at low temperatures was analyzed by numerical simulations and variational calculations. When the number of particles is large, numerical results for the one-body distribution are expressed by a simple interpolation formula. When the screening length is larger than the radial system size, the one-body distribution at low temperatures obtained by numerical simulations is reproduced by minimizing the total energy of the system within the local density approximation.

Original language	English
Pages (from-to)	066402/1-066402/7
Journal	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume	64
Issue number	6 II
Publication status	Published - Dec 1 2001

ASJC Scopus subject areas

Statistical and Nonlinear Physics
Statistics and Probability
Condensed Matter Physics

Access to Document

Fingerprint Dive into the research topics of 'Structure of finite two-dimensional Yukawa lattices: Dust crystals'. Together they form a unique fingerprint.

Cite this

@article{93bcff168a154c7698d1f71b3e1c9942,

title = "Structure of finite two-dimensional Yukawa lattices: Dust crystals",

abstract = "The two-dimensional Yukawa system confined by the parabolic potential at low temperatures was analyzed by numerical simulations and variational calculations. When the number of particles is large, numerical results for the one-body distribution are expressed by a simple interpolation formula. When the screening length is larger than the radial system size, the one-body distribution at low temperatures obtained by numerical simulations is reproduced by minimizing the total energy of the system within the local density approximation.",

author = "Hiroo Totsuji and C. Totsuji and Kenji Tsuruta",

year = "2001",

month = dec,

day = "1",

language = "English",

volume = "64",

pages = "066402/1--066402/7",

journal = "Physical Review E",

issn = "2470-0045",

publisher = "American Physical Society",

number = "6 II",

}

TY - JOUR

T1 - Structure of finite two-dimensional Yukawa lattices

T2 - Dust crystals

AU - Totsuji, Hiroo

AU - Totsuji, C.

AU - Tsuruta, Kenji

PY - 2001/12/1

Y1 - 2001/12/1

N2 - The two-dimensional Yukawa system confined by the parabolic potential at low temperatures was analyzed by numerical simulations and variational calculations. When the number of particles is large, numerical results for the one-body distribution are expressed by a simple interpolation formula. When the screening length is larger than the radial system size, the one-body distribution at low temperatures obtained by numerical simulations is reproduced by minimizing the total energy of the system within the local density approximation.

AB - The two-dimensional Yukawa system confined by the parabolic potential at low temperatures was analyzed by numerical simulations and variational calculations. When the number of particles is large, numerical results for the one-body distribution are expressed by a simple interpolation formula. When the screening length is larger than the radial system size, the one-body distribution at low temperatures obtained by numerical simulations is reproduced by minimizing the total energy of the system within the local density approximation.

UR - http://www.scopus.com/inward/record.url?scp=0035685812&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0035685812&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0035685812

VL - 64

SP - 066402/1-066402/7

JO - Physical Review E

JF - Physical Review E

SN - 2470-0045

IS - 6 II

ER -