Search for hidden order parameter of URu2Si2 by neutron-scattering experiment under uniaxial stress

Yoichi Ikeda; Makoto Yokoyama; Daichi Nishikawa; Hiroyuki Hidaka; Tatsuya Yanagisawa; Kenichi Tenya; Shuzo Kawarazaki; Taku J. Sato; Hideki Yoshizawa; Hiroshi Amitsuka

doi:10.1088/1742-6596/200/1/012065

Search for hidden order parameter of URu₂Si₂ by neutron-scattering experiment under uniaxial stress

Yoichi Ikeda, Makoto Yokoyama, Daichi Nishikawa, Hiroyuki Hidaka, Tatsuya Yanagisawa, Kenichi Tenya, Shuzo Kawarazaki, Taku J. Sato, Hideki Yoshizawa, Hiroshi Amitsuka

Research output: Contribution to journal › Conference article › peer-review

3 Citations (Scopus)

Abstract

Elastic neutron-scattering experiment was performed on the heavy-fermion superconductor URu₂Si₂ under uniaxial stress in order to search a sign of a hidden order parameter. Contour maps of neutron-scattering at 1.5 K were achieved by mesh scanning. No additional magnetic signal exists in (h0l) and (hhl) planes except for a well-known weak antiferromagnetic signal with magnetic-propagation vector of Q = (100) within the present experimental accuracy and scanned area.

Original language	English
Article number	012065
Journal	Journal of Physics: Conference Series
Volume	200
Issue number	SECTION 1
DOIs	https://doi.org/10.1088/1742-6596/200/1/012065
Publication status	Published - 2010 Jan 1
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1088/1742-6596/200/1/012065

Cite this

Search for hidden order parameter of URu₂Si₂ by neutron-scattering experiment under uniaxial stress. / Ikeda, Yoichi; Yokoyama, Makoto; Nishikawa, Daichi; Hidaka, Hiroyuki; Yanagisawa, Tatsuya; Tenya, Kenichi; Kawarazaki, Shuzo; Sato, Taku J.; Yoshizawa, Hideki; Amitsuka, Hiroshi.

In: Journal of Physics: Conference Series, Vol. 200, No. SECTION 1, 012065, 01.01.2010.

Research output: Contribution to journal › Conference article › peer-review

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abstract = "Elastic neutron-scattering experiment was performed on the heavy-fermion superconductor URu2Si2 under uniaxial stress in order to search a sign of a hidden order parameter. Contour maps of neutron-scattering at 1.5 K were achieved by mesh scanning. No additional magnetic signal exists in (h0l) and (hhl) planes except for a well-known weak antiferromagnetic signal with magnetic-propagation vector of Q = (100) within the present experimental accuracy and scanned area.",

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AU - Ikeda, Yoichi

AU - Yokoyama, Makoto

AU - Nishikawa, Daichi

AU - Hidaka, Hiroyuki

AU - Yanagisawa, Tatsuya

AU - Tenya, Kenichi

AU - Kawarazaki, Shuzo

AU - Sato, Taku J.

AU - Yoshizawa, Hideki

AU - Amitsuka, Hiroshi

PY - 2010/1/1

Y1 - 2010/1/1

N2 - Elastic neutron-scattering experiment was performed on the heavy-fermion superconductor URu2Si2 under uniaxial stress in order to search a sign of a hidden order parameter. Contour maps of neutron-scattering at 1.5 K were achieved by mesh scanning. No additional magnetic signal exists in (h0l) and (hhl) planes except for a well-known weak antiferromagnetic signal with magnetic-propagation vector of Q = (100) within the present experimental accuracy and scanned area.

AB - Elastic neutron-scattering experiment was performed on the heavy-fermion superconductor URu2Si2 under uniaxial stress in order to search a sign of a hidden order parameter. Contour maps of neutron-scattering at 1.5 K were achieved by mesh scanning. No additional magnetic signal exists in (h0l) and (hhl) planes except for a well-known weak antiferromagnetic signal with magnetic-propagation vector of Q = (100) within the present experimental accuracy and scanned area.

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Search for hidden order parameter of URu₂Si₂ by neutron-scattering experiment under uniaxial stress

Abstract

ASJC Scopus subject areas

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