Searching for universality of dineutron correlation at the surface of Borromean nuclei

A. Corsi; Y. Kubota; J. Casal; M. Gómez-Ramos; A. M. Moro; G. Authelet; H. Baba; C. Caesar; D. Calvet; A. Delbart; M. Dozono; J. Feng; F. Flavigny; J. M. Gheller; J. Gibelin; A. Giganon; A. Gillibert; K. Hasegawa; T. Isobe; Y. Kanaya; S. Kawakami; D. Kim; Y. Kiyokawa; M. Kobayashi; N. Kobayashi; T. Kobayashi; Y. Kondo; Z. Korkulu; S. Koyama; V. Lapoux; Y. Maeda; F. M. Marqués; T. Motobayashi; T. Miyazaki; T. Nakamura; N. Nakatsuka; Y. Nishio; A. Obertelli; A. Ohkura; N. A. Orr; S. Ota; H. Otsu; T. Ozaki; V. Panin; S. Paschalis; E. C. Pollacco; S. Reichert; J. Y. Rousse; A. T. Saito; S. Sakaguchi; M. Sako; C. Santamaria; M. Sasano; H. Sato; M. Shikata; Y. Shimizu; Y. Shindo; L. Stuhl; T. Sumikama; Y. L. Sun; M. Tabata; Y. Togano; J. Tsubota; T. Uesaka; Z. H. Yang; J. Yasuda; K. Yoneda; J. Zenihiro

doi:10.1016/j.physletb.2023.137875

Searching for universality of dineutron correlation at the surface of Borromean nuclei

A. Corsi, Y. Kubota, J. Casal, M. Gómez-Ramos, A. M. Moro, G. Authelet, H. Baba, C. Caesar, D. Calvet, A. Delbart, M. Dozono, J. Feng, F. Flavigny, J. M. Gheller, J. Gibelin, A. Giganon, A. Gillibert, K. Hasegawa, T. Isobe, Y. KanayaS. Kawakami, D. Kim, Y. Kiyokawa, M. Kobayashi, N. Kobayashi, T. Kobayashi, Y. Kondo, Z. Korkulu, S. Koyama, V. Lapoux, Y. Maeda, F. M. Marqués, T. Motobayashi, T. Miyazaki, T. Nakamura, N. Nakatsuka, Y. Nishio, A. Obertelli, A. Ohkura, N. A. Orr, S. Ota, H. Otsu, T. Ozaki, V. Panin, S. Paschalis, E. C. Pollacco, S. Reichert, J. Y. Rousse, A. T. Saito, S. Sakaguchi, M. Sako, C. Santamaria, M. Sasano, H. Sato, M. Shikata, Y. Shimizu, Y. Shindo, L. Stuhl, T. Sumikama, Y. L. Sun, M. Tabata, Y. Togano, J. Tsubota, T. Uesaka, Z. H. Yang, J. Yasuda, K. Yoneda, J. Zenihiro

基礎粒子系物理学

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

6 被引用数 (Scopus)

抄録

The dineutron correlation is systematically studied in three different Borromean nuclei near the neutron dripline, ¹¹Li, ¹⁴Be and ¹⁷B, via the (p,pn) knockout reaction measured at the RIBF facility in RIKEN. For the three nuclei, the correlation angle between the valence neutrons is found to be largest in the same range of intrinsic momenta, which can be associated to the nuclear surface. This result reinforces the prediction that the formation of the dineutron is universal in environments with low neutron density, such as the surface of neutron-rich Borromean nuclei.

本文言語	英語
論文番号	137875
ジャーナル	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
巻	840
DOI	https://doi.org/10.1016/j.physletb.2023.137875
出版ステータス	出版済み - 5月 10 2023

!!!All Science Journal Classification (ASJC) codes

核物理学および高エネルギー物理学

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10.1016/j.physletb.2023.137875

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Corsi, A., Kubota, Y., Casal, J., Gómez-Ramos, M., Moro, A. M., Authelet, G., Baba, H., Caesar, C., Calvet, D., Delbart, A., Dozono, M., Feng, J., Flavigny, F., Gheller, J. M., Gibelin, J., Giganon, A., Gillibert, A., Hasegawa, K., Isobe, T., ... Zenihiro, J. (2023). Searching for universality of dineutron correlation at the surface of Borromean nuclei. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 840, 記事 137875. https://doi.org/10.1016/j.physletb.2023.137875

Corsi, A, Kubota, Y, Casal, J, Gómez-Ramos, M, Moro, AM, Authelet, G, Baba, H, Caesar, C, Calvet, D, Delbart, A, Dozono, M, Feng, J, Flavigny, F, Gheller, JM, Gibelin, J, Giganon, A, Gillibert, A, Hasegawa, K, Isobe, T, Kanaya, Y, Kawakami, S, Kim, D, Kiyokawa, Y, Kobayashi, M, Kobayashi, N, Kobayashi, T, Kondo, Y, Korkulu, Z, Koyama, S, Lapoux, V, Maeda, Y, Marqués, FM, Motobayashi, T, Miyazaki, T, Nakamura, T, Nakatsuka, N, Nishio, Y, Obertelli, A, Ohkura, A, Orr, NA, Ota, S, Otsu, H, Ozaki, T, Panin, V, Paschalis, S, Pollacco, EC, Reichert, S, Rousse, JY, Saito, AT, Sakaguchi, S, Sako, M, Santamaria, C, Sasano, M, Sato, H, Shikata, M, Shimizu, Y, Shindo, Y, Stuhl, L, Sumikama, T, Sun, YL, Tabata, M, Togano, Y, Tsubota, J, Uesaka, T, Yang, ZH, Yasuda, J, Yoneda, K & Zenihiro, J 2023, 'Searching for universality of dineutron correlation at the surface of Borromean nuclei', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 840, 137875. https://doi.org/10.1016/j.physletb.2023.137875

@article{57f26d02eecc44d1b55bbef2db37c856,

title = "Searching for universality of dineutron correlation at the surface of Borromean nuclei",

abstract = "The dineutron correlation is systematically studied in three different Borromean nuclei near the neutron dripline, 11Li, 14Be and 17B, via the (p,pn) knockout reaction measured at the RIBF facility in RIKEN. For the three nuclei, the correlation angle between the valence neutrons is found to be largest in the same range of intrinsic momenta, which can be associated to the nuclear surface. This result reinforces the prediction that the formation of the dineutron is universal in environments with low neutron density, such as the surface of neutron-rich Borromean nuclei.",

keywords = "Borromean nuclei, Dineutron, Jacobi coordinates, Quasi-free scattering, Three-body model",

author = "A. Corsi and Y. Kubota and J. Casal and M. G{\'o}mez-Ramos and Moro, {A. M.} and G. Authelet and H. Baba and C. Caesar and D. Calvet and A. Delbart and M. Dozono and J. Feng and F. Flavigny and Gheller, {J. M.} and J. Gibelin and A. Giganon and A. Gillibert and K. Hasegawa and T. Isobe and Y. Kanaya and S. Kawakami and D. Kim and Y. Kiyokawa and M. Kobayashi and N. Kobayashi and T. Kobayashi and Y. Kondo and Z. Korkulu and S. Koyama and V. Lapoux and Y. Maeda and Marqu{\'e}s, {F. M.} and T. Motobayashi and T. Miyazaki and T. Nakamura and N. Nakatsuka and Y. Nishio and A. Obertelli and A. Ohkura and Orr, {N. A.} and S. Ota and H. Otsu and T. Ozaki and V. Panin and S. Paschalis and Pollacco, {E. C.} and S. Reichert and Rousse, {J. Y.} and Saito, {A. T.} and S. Sakaguchi and M. Sako and C. Santamaria and M. Sasano and H. Sato and M. Shikata and Y. Shimizu and Y. Shindo and L. Stuhl and T. Sumikama and Sun, {Y. L.} and M. Tabata and Y. Togano and J. Tsubota and T. Uesaka and Yang, {Z. H.} and J. Yasuda and K. Yoneda and J. Zenihiro",

note = "Publisher Copyright: {\textcopyright} 2023 The Author(s)",

year = "2023",

month = may,

day = "10",

doi = "10.1016/j.physletb.2023.137875",

language = "English",

volume = "840",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Searching for universality of dineutron correlation at the surface of Borromean nuclei

AU - Corsi, A.

AU - Kubota, Y.

AU - Casal, J.

AU - Gómez-Ramos, M.

AU - Moro, A. M.

AU - Authelet, G.

AU - Baba, H.

AU - Caesar, C.

AU - Calvet, D.

AU - Delbart, A.

AU - Dozono, M.

AU - Feng, J.

AU - Flavigny, F.

AU - Gheller, J. M.

AU - Gibelin, J.

AU - Giganon, A.

AU - Gillibert, A.

AU - Hasegawa, K.

AU - Isobe, T.

AU - Kanaya, Y.

AU - Kawakami, S.

AU - Kim, D.

AU - Kiyokawa, Y.

AU - Kobayashi, M.

AU - Kobayashi, N.

AU - Kobayashi, T.

AU - Kondo, Y.

AU - Korkulu, Z.

AU - Koyama, S.

AU - Lapoux, V.

AU - Maeda, Y.

AU - Marqués, F. M.

AU - Motobayashi, T.

AU - Miyazaki, T.

AU - Nakamura, T.

AU - Nakatsuka, N.

AU - Nishio, Y.

AU - Obertelli, A.

AU - Ohkura, A.

AU - Orr, N. A.

AU - Ota, S.

AU - Otsu, H.

AU - Ozaki, T.

AU - Panin, V.

AU - Paschalis, S.

AU - Pollacco, E. C.

AU - Reichert, S.

AU - Rousse, J. Y.

AU - Saito, A. T.

AU - Sakaguchi, S.

AU - Sako, M.

AU - Santamaria, C.

AU - Sasano, M.

AU - Sato, H.

AU - Shikata, M.

AU - Shimizu, Y.

AU - Shindo, Y.

AU - Stuhl, L.

AU - Sumikama, T.

AU - Sun, Y. L.

AU - Tabata, M.

AU - Togano, Y.

AU - Tsubota, J.

AU - Uesaka, T.

AU - Yang, Z. H.

AU - Yasuda, J.

AU - Yoneda, K.

AU - Zenihiro, J.

PY - 2023/5/10

Y1 - 2023/5/10

N2 - The dineutron correlation is systematically studied in three different Borromean nuclei near the neutron dripline, 11Li, 14Be and 17B, via the (p,pn) knockout reaction measured at the RIBF facility in RIKEN. For the three nuclei, the correlation angle between the valence neutrons is found to be largest in the same range of intrinsic momenta, which can be associated to the nuclear surface. This result reinforces the prediction that the formation of the dineutron is universal in environments with low neutron density, such as the surface of neutron-rich Borromean nuclei.

AB - The dineutron correlation is systematically studied in three different Borromean nuclei near the neutron dripline, 11Li, 14Be and 17B, via the (p,pn) knockout reaction measured at the RIBF facility in RIKEN. For the three nuclei, the correlation angle between the valence neutrons is found to be largest in the same range of intrinsic momenta, which can be associated to the nuclear surface. This result reinforces the prediction that the formation of the dineutron is universal in environments with low neutron density, such as the surface of neutron-rich Borromean nuclei.

KW - Borromean nuclei

KW - Dineutron

KW - Jacobi coordinates

KW - Quasi-free scattering

KW - Three-body model

UR - http://www.scopus.com/inward/record.url?scp=85151429124&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85151429124&partnerID=8YFLogxK

U2 - 10.1016/j.physletb.2023.137875

DO - 10.1016/j.physletb.2023.137875

M3 - Article

AN - SCOPUS:85151429124

SN - 0370-2693

VL - 840

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

M1 - 137875

ER -

Searching for universality of dineutron correlation at the surface of Borromean nuclei

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