Experimental search for Non-Newtonian forces in the nanometer scale with slow neutrons

Y. Kamiya, R. Cubitt, L. Porcar, O. Zimmer, G. N. Kim, S. Komamiya

研究成果: Conference contribution

抄録

Improved limits for new gravity-like short-range interactions, in which a scattering potential is modeled by the Yukawa- type parametrization, have been obtained by measuring the angular distribution of 6 Å neutrons scattering from atomic xenon gas. We have collected approximately 1.4 108 small-angle neutron scattering events. The data are interpreted as no evidence of new forces and show improved upper limits on the coupling strength in the interaction range of 0.3?nm to 9?nm. These improved constraints are also interpreted as new limits for a model, in which a charge of the new forces is expressed as a linear combination of the baryon number and the lepton number.

本文言語English
ホスト出版物のタイトルProceedings of the 14th Asia Pacific Physics Conference
編集者Teck-Yong Tou, Jun'ichi Yokoyama, Roslan Abdul Shukor, Kazuhiro Tanaka, Hyoung Joon Choi, Ryoji Matsumoto, Oi-Hoong Chin, Jia Hou Chin, Kuru Ratnavelu
出版社American Institute of Physics Inc.
ISBN(電子版)9780735440630
DOI
出版ステータスPublished - 2021 2 5
外部発表はい
イベント14th Asia Pacific Physics Conference, APPC 2019 - Kuching, Sarawak, Malaysia
継続期間: 2019 11 172019 11 22

出版物シリーズ

名前AIP Conference Proceedings
2319
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Conference

Conference14th Asia Pacific Physics Conference, APPC 2019
CountryMalaysia
CityKuching, Sarawak
Period19/11/1719/11/22

ASJC Scopus subject areas

  • Physics and Astronomy(all)

フィンガープリント 「Experimental search for Non-Newtonian forces in the nanometer scale with slow neutrons」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル