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@ARTICLE{Abumusabh:637026,
author = {Abumusabh, M. and Adachi, I. and Aggarwal, L. and Ahmed, H.
and Ahn, Y. and Aihara, H. and Akopov, N. and Alghamdi, S.
and Alhakami, M. and Aloisio, A. and Althubiti, N. and Amos,
K. and Anh Ky, N. and Asner, D. M. and Atmacan, H. and
Aushev, T. and Aushev, V. and Ayad, R. and Babu, V. and Bae,
H. and Baghel, N. K. and Bahinipati, S. and Bambade, P. and
Banerjee, Sw. and Barrett, M. and Bartl, M. and Baudot, J.
and Baur, A. and Beaubien, A. and Becherer, F. and Becker,
J. and Bennett, J. V. and Bernlochner, F. U. and Bertacchi,
V. and Bertemes, M. and Bertholet, E. and Bessner, M. and
Bettarini, S. and Bhardwaj, V. and Bhuyan, B. and Bianchi,
F. and Biswas, D. and Bobrov, A. and Bodrov, D. and Bondar,
A. and Bonvicini, G. and Borah, J. and Boschetti, A. and
Bozek, A. and Bračko, M. and Branchini, P. and Briere, R.
A. and Browder, T. E. and Budano, A. and Bussino, S. and
Campagna, Q. and Campajola, M. and Cao, L. and Casarosa, G.
and Cecchi, C. and Chang, M.-C. and Cheema, P. and Chen, L.
and Cheon, B. G. and Chilikin, K. and Chin, J. and
Chirapatpimol, K. and Cho, H.-E. and Cho, K. and Cho, S.-J.
and Choi, S.-K. and Choudhury, S. and Corona, L. and Cui, J.
X. and De La Cruz-Burelo, E. and De La Motte, S. A. and De
Nardo, G. and De Pietro, G. and de Sangro, R. and
Destefanis, M. and Dey, S. and Di Canto, A. and Dingfelder,
J. and Doležal, Z. and Domínguez Jiménez, I. and Dong, T.
V. and Dong, X. and Dorigo, M. and Dugic, K. and Dujany, G.
and Ecker, P. and Epifanov, D. and Eppelt, J. and Farkas, R.
and Feichtinger, P. and Ferber, T. and Fillinger, T. and
Finck, C. and Finocchiaro, G. and Forti, F. and Frey, A. and
Fulsom, B. G. and Gabrielli, A. and Gale, A. and Ganiev, E.
and Garcia-Hernandez, M. and Garg, R. and Gaudino, G. and
Gaur, V. and Gautam, V. and Gellrich, A. and Ghosh, D. and
Ghumaryan, H. and Giakoustidis, G. and Giordano, R. and
Giri, A. and Gironella Gironell, P. and Gobbo, B. and
Godang, R. and Goldenzweig, P. and Gradl, W. and Graziani,
E. and Greenwald, D. and Gudkova, K. and Haide, I. and Han,
Y. and Harris, C. and Hayashii, H. and Hazra, S. and Hearty,
C. and Hedges, M. T. and Heine, G. and de la Cruz, I.
Heredia and Higuchi, T. and Hoek, M. and Hohmann, M. and
Hoppe, R. and Horak, P. and Hou, X. T. and Hsu, C.-L. and
Humair, T. and Iijima, T. and Inami, K. and Ipsita, N. and
Ishikawa, A. and Itoh, R. and Iwasaki, M. and Jackson, P.
and Jacobs, W. W. and Jang, E.-J. and Ji, Q. P. and Jin, Y.
and Johnson, A. and Kandra, J. and Kang, K. H. and Keil, F.
and Kiesling, C. and Kim, C.-H. and Kim, D. Y. and Kim,
J.-Y. and Kim, K.-H. and Kim, Y.-K. and Kindo, H. and
Kinoshita, K. and Kodyš, P. and Koga, T. and Kohani, S. and
Kojima, K. and Korobov, A. and Korpar, S. and Kovalenko, E.
and Kowalewski, R. and Križan, P. and Krokovny, P. and
Kuhr, T. and Kulii, Y. and Kumar, R. and Kumara, K. and
Kunigo, T. and Kuzmin, A. and Kwon, Y.-J. and Lalwani, K.
and Lam, T. and Lange, J. S. and Lau, T. S. and Laurenza, M.
and Leboucher, R. and Le Diberder, F. R. and Lee, M. J. and
Lemettais, C. and Leo, P. and Lewis, P. M. and Li, C. and
Li, H.-J. and Li, L. K. and Li, Q. M. and Li, W. Z. and Li,
Y. and Li, Y. B. and Liao, Y. P. and Libby, J. and Lin, J.
and Lisovskyi, V. and Liu, M. H. and Liu, Q. Y. and Liu, Z.
and Liventsev, D. and Longo, S. and Lozar, A. and Lueck, T.
and Lyu, C. and Ma, Y. and Maggiora, M. and Maharana, S. P.
and Maiti, R. and Mancinelli, G. and Manfredi, R. and
Manoni, E. and Mantovano, M. and Marcantonio, D. and
Marcello, S. and Marinas, C. and Martellini, C. and Martens,
A. and Martinov, T. and Massaccesi, L. and Masuda, M. and
Matsuda, T. and Matvienko, D. and Maurya, S. K. and
Maushart, M. and McKenna, J. A. and Gruberová, Z. Mediankin
and Mehta, R. and Meier, F. and Meleshko, D. and Merola, M.
and Miller, C. and Mirra, M. and Miyabayashi, K. and Miyake,
H. and Mondal, S. and Moneta, S. and de Carvalho, A. L.
Moreira and Moser, H.-G. and Mussa, R. and Nakamura, I. and
Nakao, M. and Nakazawa, H. and Nakazawa, Y. and Naruki, M.
and Natkaniec, Z. and Natochii, A. and Nayak, M. and Neu, M.
and Nishida, S. and Ogawa, S. and Okubo, R. and Ono, H. and
Onuki, Y. and Pakhlova, G. and Pardi, S. and Park, J. and
Park, S.-H. and Paschen, B. and Patra, S. and Paul, S. and
Pedlar, T. K. and Pestotnik, R. and Piilonen, L. E. and
Podesta-Lerma, P. L. M. and Podobnik, T. and Praz, C. and
Prell, S. and Prencipe, E. and Prim, M. T. and Privalov, S.
and Purwar, H. and Rados, P. and Raeuber, G. and Raiz, S.
and Raj, V. and Ravindran, K. and Rehman, J. U. and Reif, M.
and Reiter, S. and Ricalde Herrmann, D. and Ripp-Baudot, I.
and Rizzo, G. and Robertson, S. H. and Roney, J. M. and
Rostomyan, A. and Rout, N. and Sanders, D. A. and Sandilya,
S. and Santelj, L. and Santos, C. and Savinov, V. and
Scavino, B. and Schnell, G. and Schnepf, M. and Schoenning,
K. and Schwanda, C. and Seino, Y. and Selce, A. and Senyo,
K. and Serrano, J. and Sfienti, C. and Shan, W. and Sharma,
G. and Shen, C. P. and Shi, X. D. and Shillington, T. and
Shimasaki, T. and Shiu, J.-G. and Shtol, D. and Shwartz, B.
and Sibidanov, A. and Simon, F. and Singh, J. B. and
Skorupa, J. and Sobie, R. J. and Sobotzik, M. and Soffer, A.
and Sokolov, A. and Solovieva, E. and Spataro, S. and
Spruck, B. and Starič, M. and Stavroulakis, P. and
Stoetzer, L. and Stroili, R. and Sumihama, M. and
Suwonjandee, N. and Svidras, H. and Takizawa, M. and Tanaka,
S. and Tang, S. S. and Tanida, K. and Tenchini, F. and
Testa, F. and Thaller, A. and Tittel, O. and Tiwary, R. and
Torassa, E. and Trabelsi, K. and Trantou, F. F. and
Tsaklidis, I. and Uchida, M. and Ueda, I. and Unger, K. and
Unno, Y. and Uno, K. and Uno, S. and Urquijo, P. and
Ushiroda, Y. and Vahsen, S. E. and van Tonder, R. and
Varvell, K. E. and Veronesi, M. and Vismaya, V. S. and
Vitale, L. and Volpe, R. and Wakai, M. and Wallner, S. and
Wang, M.-Z. and Warburton, A. and Wessel, C. and Won, E. and
Yabsley, B. D. and Yamada, S. and Yan, W. and Yang, S. B.
and Yelton, J. and Yin, J. H. and Yoshihara, K. and Yuan, C.
Z. and Yuan, J. and Yusa, Y. and Zani, L. and Zeng, F. and
Zhang, B. and Zhou, J. S. and Zhou, Q. D. and Zhu, L. and
Žlebčík, R.},
collaboration = {Belle-{II Collaboration} and {Belle Collaboration}},
title = {{O}bservation of the decays ${B}^{+} \to Σ_{c}(2455)^{++}
\overlineΞ_{c}^{-}$ and ${B}^{0} \to Σ_{c}(2455)^{0}
\overlineΞ_{c}^{0}$},
reportid = {PUBDB-2025-03728, arXiv:2507.05094. Belle II Preprint
2025-019. KEK Preprint 2025-18},
year = {2025},
abstract = {We report the first observation of the two-body baryonic
decays $B^{+} \to Σ_{c}(2455)^{++} \overlineΞ_{c}^{-}$ and
$B^{0} \to Σ_{c}(2455)^{0} \overlineΞ_{c}^{0}$ with
significances of $7.3\,σ$ and $6.2\,σ$, respectively,
including statistical and systematic uncertainties. The
branching fractions are measured to be $\mathcal{B}(B^{+}
\to Σ_{c}(2455)^{++} \overlineΞ_{c}^{-}) = (5.74 \pm 1.11
\pm 0.42_{-1.53}^{+2.47}) \times 10^{-4}$ and
$\mathcal{B}(B^{0} \to Σ_{c}(2455)^{0} \overlineΞ_{c}^{0})
= (4.83 \pm 1.12 \pm 0.37_{-0.60}^{+0.72}) \times 10^{-4}$.
The first and second uncertainties are statistical and
systematic, respectively, while the third ones arise from
the absolute branching fractions of $\overlineΞ_{c}^{-}$ or
$\overlineΞ_{c}^{0}$ decays. The data samples used for this
analysis have integrated luminosities of
711~$\mathrm{fb}^{-1}$ and 365~$\mathrm{fb}^{-1}$, and were
collected at the $Υ(4S)$ resonance by the Belle and
Belle~II detectors operating at the KEKB and SuperKEKB
asymmetric-energy $e^{+}e^{-}$ colliders, respectively.},
cin = {BELLE},
cid = {I:(DE-H253)BELLE-20210408},
pnm = {611 - Fundamental Particles and Forces (POF4-611) /
InterLeptons - A search for new interactions at Belle II
using leptons (947006) / FLAVOUR - Towards the Construction
of the Fundamental Theory of Flavour (267104) / FAIME -
Flavour Anomalies with advanced particle Identification
MEthods (884719) / NIOBE - Non-Leptonic Three-Body B Decays:
Theory and Phenomenology (700525) / TAULEPGAMMA - Search for
the Lepton Flavour Violating Decay Tau to Lepton + Gamma at
the Belle II Experiment (101026516) / JENNIFER2 - Japan and
Europe Network for Neutrino and Intensity Frontier
Experimental Research 2 (822070)},
pid = {G:(DE-HGF)POF4-611 / G:(EU-Grant)947006 /
G:(EU-Grant)267104 / G:(EU-Grant)884719 / G:(EU-Grant)700525
/ G:(EU-Grant)101026516 / G:(EU-Grant)822070},
experiment = {EXP:(DE-H253)BELLE-20150101},
typ = {PUB:(DE-HGF)25},
eprint = {2507.05094},
howpublished = {arXiv:2507.05094},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:2507.05094;\%\%$},
doi = {10.3204/PUBDB-2025-03728},
url = {https://bib-pubdb1.desy.de/record/637026},
}