Double dome structure of the Bose–Einstein condensation in diluted S = 3/2 quantum magnets

Yoshito Watanabe; Atsushi Miyake; Masaki Gen; Yuta Mizukami; Kenichiro Hashimoto; Takasada Shibauchi; Akihiko Ikeda; Masashi Tokunaga; Takashi Kurumaji; Yusuke Tokunaga; Taka-hisa Arima

doi:10.1038/s41467-023-36725-4

Nature Communications (Mar 2023)

Double dome structure of the Bose–Einstein condensation in diluted S = 3/2 quantum magnets

Yoshito Watanabe,
Atsushi Miyake,
Masaki Gen,
Yuta Mizukami,
Kenichiro Hashimoto,
Takasada Shibauchi,
Akihiko Ikeda,
Masashi Tokunaga,
Takashi Kurumaji,
Yusuke Tokunaga,
Taka-hisa Arima

Affiliations

Yoshito Watanabe: Department of Advanced Materials Science, The University of Tokyo
Atsushi Miyake: The Institute for Solid State Physics, The University of Tokyo
Masaki Gen: Department of Advanced Materials Science, The University of Tokyo
Yuta Mizukami: Department of Advanced Materials Science, The University of Tokyo
Kenichiro Hashimoto: Department of Advanced Materials Science, The University of Tokyo
Takasada Shibauchi: Department of Advanced Materials Science, The University of Tokyo
Akihiko Ikeda: Department of Engineering Science, University of Electro-Communications
Masashi Tokunaga: The Institute for Solid State Physics, The University of Tokyo
Takashi Kurumaji: Department of Advanced Materials Science, The University of Tokyo
Yusuke Tokunaga: Department of Advanced Materials Science, The University of Tokyo
Taka-hisa Arima: Department of Advanced Materials Science, The University of Tokyo

DOI: https://doi.org/10.1038/s41467-023-36725-4
Journal volume & issue: Vol. 14, no. 1
pp. 1 – 9

Abstract

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Previous studies of magnetic Bose–Einstein condensates have been limited to magnetic materials with small spin numbers. Here the authors study the magnetic phase diagram of a S = 3/2 quantum antiferromagnet and show a double dome structure that is attributed to different types of condensates.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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