@article{433b821168e64410916eec4a9dc1e500,
title = "Search for NΔ Resonance State Via the Exclusive Measurement of γd→dπ+π- Reaction",
abstract = "We investigate the γd→ dπ+π- reaction for a study of a possible NΔ dibaryon state using a deuterium target with a magnetic spectrometer, Neutral Kaon Spectrometer 2 (NKS2), at Research Center for Electron Photon Science (ELPH), Tohoku University. The incident photon energy ranged from 0.78 to 1.08 GeV. Resonance-like structures were found at a mass of ∼2.15GeV/c2 with a width of ∼0.1GeV/c2 in the dπ+ and dπ- invariant mass spectra.",
author = "{For the NKS2 Collaboration} and Y. Toyama and T. Ishikawa and Hiroki Kanda and M. Kaneta and K. Maeda and Y. Muroi and S. Nagao and Nakamura, {S. N.}",
note = "Funding Information: The NKS2 collaboration thanks the accelerator group of ELPH, Tohoku University for providing stable electron beams. This work is partly supported by the Grant-in-Aid for Scientific Research on Innovative Areas “Toward new frontiers Encounter and synergy of state-of-the-art astronomical detectors and exotic quantum beams,” JSPS KAKENHI Grants Nos. JP18H05459, 17H01121, 18H01220, 23540334, 16GS0201, JP18K13554, JP20H01926, and JP19J10568, and the Graduate Program on Physics for the Universe, Tohoku University (GP-PU). Publisher Copyright: {\textcopyright} 2021, The Author(s), under exclusive licence to Springer-Verlag GmbH Austria, part of Springer Nature.",
year = "2022",
month = mar,
doi = "10.1007/s00601-021-01719-9",
language = "English",
volume = "63",
journal = "Few-Body Systems",
issn = "0177-7963",
publisher = "Springer Wien",
number = "1",
}