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@ARTICLE{Adachi:619825,
author = {Adachi, I. and Aggarwal, L. and Akopov, N. and Alhakami, M.
and Aloisio, A. and Althubiti, N. and Anh Ky, N. and Asner,
D. M. and Atmacan, H. and Aushev, T. and Aushev, V. and
Aversano, M. and Ayad, R. and Babu, V. and Baghel, N. K. and
Bahinipati, S. and Bambade, P. and Banerjee, Sw. and
Barrett, M. and Baudot, J. and Baur, A. and Beaubien, A. and
Becker, J. and Bennett, J. V. and Bertacchi, V. and
Bertemes, M. and Bertholet, E. and Bessner, M. and
Bettarini, S. and Bhuyan, B. and Bianchi, F. and Biswas, D.
and Bobrov, A. and Bodrov, D. and Bolz, A. and Bondar, A.
and Borah, J. and Boschetti, A. and Bozek, A. and Branchini,
P. and Briere, R. A. and Browder, T. E. and Budano, A. and
Bussino, S. and Campagna, Q. and Campajola, M. and Casarosa,
G. and Cecchi, C. and Cerasoli, J. and Chang, M.-C. and
Cheaib, R. and Cheema, P. and Chilikin, K. 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 Di Capua, F.
and Dingfelder, J. and Doležal, Z. and Domínguez Jiménez,
I. and Dong, T. V. and Dorigo, M. and Dossett, D. and Dugic,
K. and Dujany, G. and Ecker, P. and Epifanov, D. and
Feichtinger, P. and Ferber, T. and Fillinger, T. and
Finocchiaro, G. and Forti, F. and Fulsom, B. G. and
Gabrielli, A. and Garcia-Hernandez, M. and Gaudino, G. and
Gaur, V. and Gaz, A. and Gellrich, A. and Ghevondyan, G. 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 Gogota, O. and Goldenzweig, P.
and Gradl, W. and Graziani, E. and Greenwald, D. and
Gruberová, Z. and Gudkova, K. and Haide, I. and Harris, C.
and Hayashii, H. and Heidelbach, A. and de la Cruz, I.
Heredia and Hernández Villanueva, M. and Higuchi, T. and
Hoek, M. and Hohmann, M. and Hoppe, R. and Horak, P. and
Humair, T. and Iijima, T. and Inami, K. and Ipsita, N. and
Ishikawa, A. and Itoh, R. and Iwasaki, M. and Jacobi, D. and
Jacobs, W. W. and Jaffe, D. E. and Jang, E.-J. and Jin, Y.
and Johnson, A. and Junkerkalefeld, H. and Kaleta, M. and
Kaliyar, A. B. and Kandra, J. and Karyan, G. and Kawasaki,
T. and Keil, F. and Ketter, C. and Kiesling, C. and Kim,
C.-H. and Kim, D. Y. and Kim, J.-Y. and Kim, K.-H. and Kim,
Y.-K. 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
Lacaprara, S. and Lalwani, K. and Lam, T. and Lanceri, L.
and Lange, J. S. and Lau, T. S. and Laurenza, M. and
Leboucher, R. and Le Diberder, F. R. and Lee, M. J. and Leo,
P. 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 Liu,
M. H. and Liu, Q. Y. and Liu, Z. Q. and Liventsev, D. and
Longo, S. and Lueck, T. and Lyu, C. and Ma, Y. and Madaan,
C. and Maggiora, M. and Maiti, R. and Mancinelli, G. and
Manfredi, R. 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
Matvienko, D. and Maushart, M. and McKenna, J. A. and Meier,
F. and Meleshko, D. and Merola, M. and Miller, C. and Mirra,
M. and Mitra, S. and Miyake, H. and Moneta, S. and Moser,
H.-G. and Mussa, R. and Nakamura, I. and Nakao, M. and
Nakazawa, Y. and Naruki, M. and Natkaniec, Z. and Natochii,
A. and Nayak, M. and Nazaryan, G. and Neu, M. and Nishida,
S. and Ogawa, S. and Ono, H. and Onuki, Y. and Pakhlova, G.
and Pardi, S. and Park, H. and Park, J. and Park, K. and
Park, S.-H. and Patra, S. and Pedlar, T. K. and Peruzzi, I.
and Peschke, R. and Pestotnik, R. and Piilonen, L. E. and
Podobnik, T. and Pokharel, S. and Praz, C. and Prell, S. and
Prencipe, E. and Prim, M. T. and Purwar, H. and Raiz, S. and
Ravindran, K. and Rehman, J. U. and Reif, M. and Reiter, S.
and Remnev, M. and Reuter, L. and Ricalde Herrmann, D. and
Ripp-Baudot, I. and Rizzo, G. and Roehrken, M. and Roney, J.
M. and Rostomyan, A. and Sanders, D. A. and Sandilya, S. and
Santelj, L. and Savinov, V. and Scavino, B. and Schnell, G.
and Schwanda, C. and Seino, Y. and Selce, A. and Senyo, K.
and Serrano, J. and Sevior, M. E. and Sfienti, C. and Shan,
W. and Shen, C. P. and Shi, X. D. and Shillington, T. and
Shimasaki, T. and Shiu, J.-G. and Shtol, D. and Sibidanov,
A. and Simon, F. 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 Song, W. and Starič,
M. and Stavroulakis, P. and Stroili, R. and Sumihama, M. and
Suwonjandee, N. and Svidras, H. and Takizawa, M. and
Tamponi, U. and Tanida, K. and Tenchini, F. and Thaller, A.
and Tittel, O. and Torassa, E. and Trabelsi, K. and
Tsaklidis, I. 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
Vobbilisetti, V. and Volpe, R. and Wallner, S. and Wang,
M.-Z. and Warburton, A. and Watanabe, M. and Watanuki, S.
and Wessel, C. and Won, E. and Xu, X. P. and Yabsley, B. D.
and Yamada, S. and Yan, W. and Yelton, J. and Yin, J. H. and
Yoshihara, K. and Yuan, C. Z. and Yuan, J. and Yusa, Y. and
Zani, L. and Zhilich, V. and Zhou, J. S. and Zhou, Q. D. and
Zhu, L. and Žlebčík, R.},
collaboration = {Belle-{II Collaboration} and {Belle Collaboration}},
title = {{O}bservations of the singly {C}abibbo-suppressed decays
$\Xi_c^{+} \to p{K}_{{S}}^{0}$, $\Xi_c^+ \to \Lambda \pi^+$,
and $\Xi_c^+ \to \Sigma^{0} \pi^+$ at {B}elle and {B}elle
{II}},
reportid = {PUBDB-2024-07930, arXiv:2412.10677. Belle II Preprint
2024-028. KEK Preprint 2024-29},
year = {2024},
note = {21 pages, 5 pages},
abstract = {Using data samples of 983.0~$\rm fb^{-1}$ and 427.9~$\rm
fb^{-1}$ accumulated with the Belle and Belle~II detectors
operating at the KEKB and SuperKEKB asymmetric-energy
$e^+e^-$ colliders, singly Cabibbo-suppressed decays
$\Xi_c^{+} \to pK_{S}^{0}$, $\Xi_c^+ \to \Lambda \pi^+$, and
$\Xi_c^+ \to \Sigma^{0} \pi^+$ are observed for the first
time. The ratios of branching fractions of $\Xi_{c}^{+}\to p
K_{S}^{0}$, $\Xi_{c}^{+}\to \Lambda \pi^{+}$, and
$\Xi_{c}^{+}\to \Sigma^{0} \pi^{+}$ relative to that of
$\Xi_c^+ \to \Xi^- \pi^{+} \pi^{+}$ are measured to be
\begin{equation} \frac{{\cal B}(\Xi_c^+ \to pK_S^0)}{{\cal
B}(\Xi_c^{+} \to \Xi^{-} \pi^+ \pi^+)} = (2.47 \pm 0.16 \pm
0.07)\\% \notag, \end{equation}\begin{equation} \frac{{\cal
B}(\Xi_c^+ \to \Lambda \pi^+)}{{\cal B}(\Xi_c^{+} \to
\Xi^{-} \pi^+ \pi^+)} = (1.56 \pm 0.14 \pm 0.09)\\% \notag,
\end{equation}\begin{equation} \frac{{\cal B}(\Xi_c^+ \to
\Sigma^0 \pi^+)}{{\cal B}(\Xi_c^{+} \to \Xi^{-} \pi^+
\pi^+)} = (4.13 \pm 0.26 \pm 0.22)\\% \notag. \end{equation}
Multiplying these values by the branching fraction of the
normalization channel, ${\cal B}(\Xi_c^{+} \to \Xi^{-}
\pi^+\pi^+) = (2.9 \pm 1.3)\\%$, the absolute branching
fractions are determined to be \begin{equation} {\cal
B}(\Xi_c^{+} \to p K_{S}^{0}) = (7.16 \pm 0.46 \pm 0.20 \pm
3.21) \times 10^{-4} \notag, \end{equation}\begin{equation}
{\cal B}(\Xi_c^{+} \to \Lambda \pi^+) = (4.52 \pm 0.41 \pm
0.26 \pm 2.03) \times 10^{-4} \notag,
\end{equation}\begin{equation} {\cal B}(\Xi_c^{+} \to
\Sigma^0 \pi^+) = (1.20 \pm 0.08 \pm 0.07 \pm 0.54) \times
10^{-3} \notag. \end{equation} The first and second
uncertainties above are statistical and systematic,
respectively, while the third ones arise from the
uncertainty in ${\cal B}(\Xi_c^{+} \to \Xi^{-} \pi^{+}
\pi^{+})$.},
cin = {BELLE},
cid = {I:(DE-H253)BELLE-20210408},
pnm = {611 - Fundamental Particles and Forces (POF4-611) / FLAVOUR
- Towards the Construction of the Fundamental Theory of
Flavour (267104) / FAIME - Flavour Anomalies with advanced
particle Identification MEthods (884719) / TAULEPGAMMA -
Search for the Lepton Flavour Violating Decay Tau to Lepton
+ Gamma at the Belle II Experiment (101026516)},
pid = {G:(DE-HGF)POF4-611 / G:(EU-Grant)267104 /
G:(EU-Grant)884719 / G:(EU-Grant)101026516},
experiment = {EXP:(DE-H253)BELLE-20150101},
typ = {PUB:(DE-HGF)25},
eprint = {2412.10677},
howpublished = {arXiv:2412.10677},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:2412.10677;\%\%$},
url = {https://bib-pubdb1.desy.de/record/619825},
}
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