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The cross-section measurement for the 3H(e, e' K +) nnΛ reaction
Progress of Theoretical and Experimental Physics, 2022 (2022), 1; 013D01. https://doi.org/10.1093/ptep/ptab158
Suzuki, K N; Gogami, T; Pandey, B; Itabashi, K; Nagao, S; Okuyama, K; Nakamura, S N; Tang, L; Abrams, D; Akiyama, T; Androić, Darko; Aniol, K; Gayoso, C Ayerbe; Bane, J; Barcus, S; Barrow, J; Bellini, V; Bhatt, H; Bhetuwal, D; Biswas, D; Camsonne, A; Castellanos, J; Chen, J-P; Chen, J; Covrig, S; Chrisman, D; Cruz-Torres, R; Das, R; Fuchey, E; Gnanvo, K; Garibaldi, F; Gautam, T; Gomez, J; Gueye, P; Hague, T J; Hansen, O; Henry, W; Hauenstein, F; Higinbotham, D W; Hyde, C E; Kaneta, M; Keppel, C; Kutz, T; Lashley-Colthirst, N; Li, S; Liu, H; Mammei, J; Markowitz, P; McClellan, R E; Meddi, F; Meekins, D; Michaels, R; Mihovilovič, M; Moyer, A; Nguyen, D; Nycz, M; Owen, V; Palatchi, C; Park, S; Petković, Tomislav; Premathilake, S; Reimer, P E; Reinhold, J; Riordan, S; Rodriguez, V; Samanta, C; Santiesteban, S N; Sawatzky, B; Širca, S; Slifer, K; Su, T; Tian, Y; Toyama, Y; Uehara, K; Urciuoli, G M; Votaw, D; Williamson, J; Wojtsekhowski, B; Wood, S A; Yale, B; Ye, Z; Zhang, J; Zheng, X Više autora...

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Suzuki, K. N., Gogami, T., Pandey, B., Itabashi, K., Nagao, S., Okuyama, K. ... Zheng, X. (2022). The cross-section measurement for the 3H(e, e' K +) nnΛ reaction. Progress of Theoretical and Experimental Physics, 2022. (1). doi: 10.1093/ptep/ptab158

Suzuki, K N, et al. "The cross-section measurement for the 3H(e, e' K +) nnΛ reaction." Progress of Theoretical and Experimental Physics, vol. 2022, br. 1, 2022. https://doi.org/10.1093/ptep/ptab158

Suzuki, K N, T Gogami, B Pandey, K Itabashi, S Nagao, K Okuyama, S N Nakamura, et al. "The cross-section measurement for the 3H(e, e' K +) nnΛ reaction." Progress of Theoretical and Experimental Physics 2022, br. 1 (2022). https://doi.org/10.1093/ptep/ptab158

Suzuki, K. N., et al. (2022) 'The cross-section measurement for the 3H(e, e' K +) nnΛ reaction', Progress of Theoretical and Experimental Physics, 2022(1). doi: 10.1093/ptep/ptab158

Suzuki KN, Gogami T, Pandey B, Itabashi K, Nagao S, Okuyama K, i sur.. The cross-section measurement for the 3H(e, e' K +) nnΛ reaction. Progress of Theoretical and Experimental Physics [Internet]. 2022. [pristupljeno 01.10.2024.];2022(1). doi: 10.1093/ptep/ptab158

K. N. Suzuki, et al., "The cross-section measurement for the 3H(e, e' K +) nnΛ reaction", Progress of Theoretical and Experimental Physics, vol. 2022, br. 1, 2022. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:038067. [Citirano: 01.10.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:038067
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Podaci o radu
Naslov (engleski)The cross-section measurement for the 3H(e, e' K +) nnΛ reaction
AutorK N Suzuki
AutorT Gogami
AutorB Pandey
AutorK Itabashi
AutorS Nagao
AutorK Okuyama
AutorS N Nakamura
AutorL Tang
AutorD Abrams
AutorT Akiyama
AutorDarko Androić
AutorK Aniol
AutorC Ayerbe Gayoso
AutorJ Bane
AutorS Barcus
AutorJ Barrow
AutorV Bellini
AutorH Bhatt
AutorD Bhetuwal
AutorD Biswas
AutorA Camsonne
AutorJ Castellanos
AutorJ-P Chen
AutorJ Chen
AutorS Covrig
AutorD Chrisman
AutorR Cruz-Torres
AutorR Das
AutorE Fuchey
AutorK Gnanvo
AutorF Garibaldi
AutorT Gautam
AutorJ Gomez
AutorP Gueye
AutorT J Hague
AutorO Hansen
AutorW Henry
AutorF Hauenstein
AutorD W Higinbotham
AutorC E Hyde
AutorM Kaneta
AutorC Keppel
AutorT Kutz
AutorN Lashley-Colthirst
AutorS Li
AutorH Liu
AutorJ Mammei
AutorP Markowitz
AutorR E McClellan
AutorF Meddi
AutorD Meekins
AutorR Michaels
AutorM Mihovilovič
AutorA Moyer
AutorD Nguyen
AutorM Nycz
AutorV Owen
AutorC Palatchi
AutorS Park
AutorTomislav Petković
AutorS Premathilake
AutorP E Reimer
AutorJ Reinhold
AutorS Riordan
AutorV Rodriguez
AutorC Samanta
AutorS N Santiesteban
AutorB Sawatzky
AutorS Širca
AutorK Slifer
AutorT Su
AutorY Tian
AutorY Toyama
AutorK Uehara
AutorG M Urciuoli
AutorD Votaw
AutorJ Williamson
AutorB Wojtsekhowski
AutorS A Wood
AutorB Yale
AutorZ Ye
AutorJ Zhang
AutorX Zheng
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
Abstract The small binding energy of the hypertriton leads to predictions of the non-existence of bound hypernuclei for isotriplet three-body systems such as nnΛ. However, invariant mass spectroscopy at GSI has reported events that may be interpreted as the bound nnΛ state. The nnΛ state was sought by missing-mass spectroscopy via the (e, e′K+) reaction at Jefferson Lab’s experimental Hall A. The present experiment has higher sensitivity to the nnΛ-state investigation in terms of better precision by a factor of about three. The analysis shown in this article focuses on the derivation of the reaction cross-section for the 3H(γ*, K+)X reaction. Events that were detected in an acceptance, where a Monte Carlo simulation could reproduce the data well ($|\delta p/p| \lt 4\%$), were analyzed to minimize the systematic uncertainty. No significant structures were observed with the acceptance cuts, and the upper limits of the production cross-section of the nnΛ state were obtained to be 21 and $31 \, \rm {nb} \, \rm {sr}^{-1}$ at the $90\%$ confidence level when theoretical predictions of (−BΛ, Γ) = (0.25, 0.8) MeV and (0.55, 4.7) MeV, respectively, were assumed. The cross-section result provides valuable information for examining the existence of nnΛ.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaProgress of Theoretical and Experimental Physics
Brojčani podacivol. 2022, br. 1, 013D01
e-ISSN2050-3911
DOIhttps://doi.org/10.1093/ptep/ptab158
URN:NBNurn:nbn:hr:217:038067
Datum objave publikacije2022
URL dokumentahttps://academic.oup.com/ptep/article/doi/10.1093/ptep/ptab158/6454035
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© The Author(s) 2021. Published by Oxford University Press on behalf of the Physical Society of Japan. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited. Received October 15, 2021; Revised November 21, 2021; Accepted December 1, 2021; Published December 6, 2021.
Datum i vrijeme pohrane2024-09-18 21:25:55