Frustration in highly random magnetic systems

R. N. Bhatt

doi:10.1016/0378-4363(82)90264-9

Frustration in highly random magnetic systems

R. N. Bhatt

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

3 Scopus citations

Abstract

A numerical method is used to investigate the scaling behavior of positionally random Ising and quantum Heisenberg spin 1 2 systems in two and three dimensions with short range antiferromagnetic interactions. A study of the distribution of couplings, as high-lying states of the system are eliminated, exhibits qualitatively different behavior in the two cases. This bears upon the possibility of frustration and spin-glass freezing in these systems at low temperature.

Original language	English (US)
Pages (from-to)	2145-2147
Number of pages	3
Journal	Physica B+C
Volume	109-110
Issue number	C
DOIs	https://doi.org/10.1016/0378-4363(82)90264-9
State	Published - Jul 1982
Externally published	Yes

All Science Journal Classification (ASJC) codes

General Engineering

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10.1016/0378-4363(82)90264-9

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title = "Frustration in highly random magnetic systems",

abstract = "A numerical method is used to investigate the scaling behavior of positionally random Ising and quantum Heisenberg spin 1 2 systems in two and three dimensions with short range antiferromagnetic interactions. A study of the distribution of couplings, as high-lying states of the system are eliminated, exhibits qualitatively different behavior in the two cases. This bears upon the possibility of frustration and spin-glass freezing in these systems at low temperature.",

author = "Bhatt, {R. N.}",

year = "1982",

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language = "English (US)",

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T1 - Frustration in highly random magnetic systems

AU - Bhatt, R. N.

PY - 1982/7

Y1 - 1982/7

N2 - A numerical method is used to investigate the scaling behavior of positionally random Ising and quantum Heisenberg spin 1 2 systems in two and three dimensions with short range antiferromagnetic interactions. A study of the distribution of couplings, as high-lying states of the system are eliminated, exhibits qualitatively different behavior in the two cases. This bears upon the possibility of frustration and spin-glass freezing in these systems at low temperature.

AB - A numerical method is used to investigate the scaling behavior of positionally random Ising and quantum Heisenberg spin 1 2 systems in two and three dimensions with short range antiferromagnetic interactions. A study of the distribution of couplings, as high-lying states of the system are eliminated, exhibits qualitatively different behavior in the two cases. This bears upon the possibility of frustration and spin-glass freezing in these systems at low temperature.

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U2 - 10.1016/0378-4363(82)90264-9

DO - 10.1016/0378-4363(82)90264-9

M3 - Article

AN - SCOPUS:0020152259

SN - 0378-4363

VL - 109-110

SP - 2145

EP - 2147

JO - Physica B+C

JF - Physica B+C

IS - C

ER -

Frustration in highly random magnetic systems

Abstract

All Science Journal Classification (ASJC) codes

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