Energy separation of single-particle and continuum states in an S = 1/2 weakly coupled chains antiferromagnet

A. Zheludev; M. Kenzelmann; S. Raymond; E. Ressouche; T. Masuda; K. Kakurai; S. Maslov; I. Tsukada; K. Uchinokura; A. Wildes

doi:10.1103/PhysRevLett.85.4799

Energy separation of single-particle and continuum states in an S = 1/2 weakly coupled chains antiferromagnet

A. Zheludev, M. Kenzelmann, S. Raymond, E. Ressouche, T. Masuda, K. Kakurai, S. Maslov, I. Tsukada, K. Uchinokura, A. Wildes

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

Abstract

A comprehensive neutron diffraction stud of the magnetic structure at T = 1.5 K was performed. Overall, 35 inequivalent magnetic Bragg intensities were measured. Although the obtained value for the ordered moment m₀ = 0.12μB is much smaller than in KCuF₃, it was large enough to expect a measurable spin-wave contribution to inelastic scattering.

Original language	English (US)
Pages (from-to)	4799-4802
Number of pages	4
Journal	Physical review letters
Volume	85
Issue number	22
DOIs	https://doi.org/10.1103/PhysRevLett.85.4799
State	Published - Nov 27 2000
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

Online availability

10.1103/PhysRevLett.85.4799

Library availability

Discover UIUC Full Text

Cite this

@article{26164b36ad934105b94fd77285276019,

title = "Energy separation of single-particle and continuum states in an S = 1/2 weakly coupled chains antiferromagnet",

abstract = "A comprehensive neutron diffraction stud of the magnetic structure at T = 1.5 K was performed. Overall, 35 inequivalent magnetic Bragg intensities were measured. Although the obtained value for the ordered moment m0 = 0.12μB is much smaller than in KCuF3, it was large enough to expect a measurable spin-wave contribution to inelastic scattering.",

author = "A. Zheludev and M. Kenzelmann and S. Raymond and E. Ressouche and T. Masuda and K. Kakurai and S. Maslov and I. Tsukada and K. Uchinokura and A. Wildes",

year = "2000",

month = nov,

day = "27",

doi = "10.1103/PhysRevLett.85.4799",

language = "English (US)",

volume = "85",

pages = "4799--4802",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "22",

}

TY - JOUR

T1 - Energy separation of single-particle and continuum states in an S = 1/2 weakly coupled chains antiferromagnet

AU - Zheludev, A.

AU - Kenzelmann, M.

AU - Raymond, S.

AU - Ressouche, E.

AU - Masuda, T.

AU - Kakurai, K.

AU - Maslov, S.

AU - Tsukada, I.

AU - Uchinokura, K.

AU - Wildes, A.

PY - 2000/11/27

Y1 - 2000/11/27

N2 - A comprehensive neutron diffraction stud of the magnetic structure at T = 1.5 K was performed. Overall, 35 inequivalent magnetic Bragg intensities were measured. Although the obtained value for the ordered moment m0 = 0.12μB is much smaller than in KCuF3, it was large enough to expect a measurable spin-wave contribution to inelastic scattering.

AB - A comprehensive neutron diffraction stud of the magnetic structure at T = 1.5 K was performed. Overall, 35 inequivalent magnetic Bragg intensities were measured. Although the obtained value for the ordered moment m0 = 0.12μB is much smaller than in KCuF3, it was large enough to expect a measurable spin-wave contribution to inelastic scattering.

UR - http://www.scopus.com/inward/record.url?scp=0034317259&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034317259&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.85.4799

DO - 10.1103/PhysRevLett.85.4799

M3 - Article

C2 - 11082655

AN - SCOPUS:0034317259

SN - 0031-9007

VL - 85

SP - 4799

EP - 4802

JO - Physical review letters

JF - Physical review letters

IS - 22

ER -

Energy separation of single-particle and continuum states in an S = 1/2 weakly coupled chains antiferromagnet

Abstract

ASJC Scopus subject areas

Online availability

Library availability

Related links

Fingerprint

Cite this