Scholars@Duke publication: Production of a twin single hypernuclei and the Ξ--nuclear interaction

Production of a twin single hypernuclei and the Ξ--nuclear interaction

Publication , Journal Article

Aoki, S; Bahk, SY; Chung, KS; Chung, SH; Funahashi, H; Hahn, CH; Hara, T; Hirata, S; Hoshino, K; Ieiri, M; Ijima, T; Imai, K; Itow, Y ...

Published in: Physics Letters B

July 27, 1995

Published version (DOI)

An event accompanied by two single hyperfragments emitted from a Ξ^- nuclear capture at rest was found in a nuclear emulsion. It is interpreted as a Ξ^--¹²C bound system decaying into either a) Λ⁴H + Λ⁹Be, b) Λ⁴H + Λ⁹Be^* or c) Λ⁴H^* + Λ⁹Be. The binding energy of the Ξ-¹²C system is obtained as a) 3.70-0.19^+0.18 MeV, b) 0.62-0.19^+0.18 MeV and c) 2.66-0.19^+0.18 MeV, respectively. The system is considered as a Ξ^- hypernucleus in the cases a) and c). In case b), this event and another event of the same type (Yokohama event) can both be interpreted as a decay from the Ξ-¹²C system in 2P state when a shallow Ξ^--nuclear potential is assumed. © 1995.

Duke Scholars

Author Seog Oh Physics

Published In

Physics Letters B

DOI

10.1016/0370-2693(95)00688-H

ISSN

0370-2693

Publication Date

July 27, 1995

Volume

355

Issue

1-2

Start / End Page

45 / 51

Related Subject Headings

Nuclear & Particles Physics
51 Physical sciences
49 Mathematical sciences
0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
0201 Astronomical and Space Sciences
0105 Mathematical Physics

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MLA

NLM

Aoki, S., Bahk, S. Y., Chung, K. S., Chung, S. H., Funahashi, H., Hahn, C. H., … Yoon, C. S. (1995). Production of a twin single hypernuclei and the Ξ--nuclear interaction. Physics Letters B, 355(1–2), 45–51. https://doi.org/10.1016/0370-2693(95)00688-H

Aoki, S., S. Y. Bahk, K. S. Chung, S. H. Chung, H. Funahashi, C. H. Hahn, T. Hara, et al. “Production of a twin single hypernuclei and the Ξ--nuclear interaction.” Physics Letters B 355, no. 1–2 (July 27, 1995): 45–51. https://doi.org/10.1016/0370-2693(95)00688-H.

Aoki S, Bahk SY, Chung KS, Chung SH, Funahashi H, Hahn CH, et al. Production of a twin single hypernuclei and the Ξ--nuclear interaction. Physics Letters B. 1995 Jul 27;355(1–2):45–51.

Aoki, S., et al. “Production of a twin single hypernuclei and the Ξ--nuclear interaction.” Physics Letters B, vol. 355, no. 1–2, July 1995, pp. 45–51. Scopus, doi:10.1016/0370-2693(95)00688-H.

Aoki S, Bahk SY, Chung KS, Chung SH, Funahashi H, Hahn CH, Hara T, Hirata S, Hoshino K, Ieiri M, Ijima T, Imai K, Itow Y, Jin-ya T, Kazuno M, Kikuchi K, Kim CO, Kim DC, Kim JY, Kodama K, Maeda Y, Masaike A, Masuoka A, Matsuda Y, Nagoshi C, Nakamura M, Nakanishi S, Nakano T, Nakazawa K, Niwa K, Oda H, Ogawa S, Oh SH, Okabe H, Ozaki R, Park IG, Park MS, Sato Y, Shibuya H, Shimizu HM, Sim YB, Song JS, Sugimoto M, Tajima H, Takashima R, Takeutchi F, Tanaka KH, Tanaka R, Teranaka M, Tezuka I, Togawa H, Ushida N, Watanabe T, Yasuda N, Yokota J, Yoon CS. Production of a twin single hypernuclei and the Ξ--nuclear interaction. Physics Letters B. 1995 Jul 27;355(1–2):45–51.

Published In

Physics Letters B

DOI

10.1016/0370-2693(95)00688-H

ISSN

0370-2693

Publication Date

July 27, 1995

Volume

355

Issue

1-2

Start / End Page

45 / 51

Related Subject Headings

Nuclear & Particles Physics
51 Physical sciences
49 Mathematical sciences
0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
0201 Astronomical and Space Sciences
0105 Mathematical Physics