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@ARTICLE{Adachi:637032,
author = {Adachi, Ichiro and Aggarwal, Latika and Ahmed, Hossain and
Ahn, Jung Keun and Aihara, Hiroaki and Akopov, Norayr and
Alhakami, Mohammad Hasan and Aloisio, Alberto and Althubiti,
Numa and Asner, David Mark and Atmacan, Hulya and Aushev,
Volodymyr Ye and Aversano, Michele and Ayad, Rachid and
Babu, Varghese and Bae, Hanwook and Baghel, Naveen Kumar and
Bahinipati, Seema and Bambade, Philip and Banerjee, Swagato
and Bansal, Sunil and Barrett, Matthew and Bartl, Martin and
Baudot, Jerome and Baur, Anselm and Beaubien, Alexandre and
Becherer, Fabian Horst and Becker, Juergen and Bennett, Jake
and Bernlochner, Florian and Bertacchi, Valerio and
Bertemes, Michel and Bertholet, Emilie and Bessner, Martin
and Bettarini, Stefano and Bhardwaj, Vishal and Bhuyan,
Bipul and Bianchi, Fabrizio and Biswas, Diptaparna and
Bodrov, Denis and Bolz, Arthur and Boschetti, Alessandro and
Bozek, Andrzej and Bracko, Marko and Branchini, Paolo and
Briere, Roy and Browder, Thomas Earl and Budano, Antonio and
Bussino, Severino and Campagna, Quinn and Campajola,
Marcello and Cao, Lu and Casarosa, Giulia and Cecchi,
Claudia and Cerasoli, Jacopo and Chang, Ming-Chuan and
Chang, Paoti and Cheaib, Racha and Cheema, Priyanka and
Cheon, ByungGu and Chilikin, Kirill and Chirapatpimol, Khem
and Cho, HanEol and Cho, Kihyeon and Cho, Sungjin and Choi,
Sookyung and Choudhury, Seema and Cochran, James Herbert and
Corona, Luigi and Cui, Junxi and De La Cruz Burelo, Eduard
and De La Motte, Shanette Anne and De Nardo, Guglielmo and
De Pietro, Giacomo and de Sangro, Riccardo and Destefanis,
Marco and Dey, Sourav and Dhamija, Rashmi and Di Capua,
Francesco and Dingfelder, Jochen and Dolezal, Zdenek and
Dominguez Jimenez, Isabel and Dong, Thanh Van and Dong, Xu
and Dossett, David and Dugic, Katarina and Dujany, Giulio
and Ecker, Patrick and Eppelt, Jonas and Feichtinger, Paul
and Ferber, Torben and Fillinger, Tristan and Finck,
Christian and Finocchiaro, Giuseppe and Forti, Francesco and
Fulsom, Bryan Gregory and Gabrielli, Alice and Ganiev, Eldar
and Garcia Hernandez, Marcela and Gaudino, Giovanni and
Gaur, Vipin and Gellrich, Andreas and Ghevondyan, Gayane and
Ghosh, Debjit and Ghumaryan, Hazaravard and Giakoustidis,
Georgios and Giordano, Raffaele and Giri, Anjan and
Gironella Gironella, Pere and Glazov, Alexander and Gobbo,
Benigno and Godang, Romulus and Goldenzweig, Pablo and
Graziani, Enrico and Greenwald, Daniel and Gruberova, Zuzana
and Guan, Yinghui and Gudkova, Kristina and Haide, Isabel
and Han, Yubo and Harris, Cameron Cooper and Hayasaka,
Kiyoshi and Hayashii, Hisaki and Hazra, Sagar and Hearty,
Christopher and Hedges, Michael Thomas and Heidelbach,
Alexander and Heredia de la Cruz, Ivan and Hernandez
Villanueva, Michel and Higuchi, Takeo and Hoek, Matthias and
Hohmann, Marcel and Hoppe, Raimundo and Horak, Philipp and
Hsu, Chia-Ling and Humair, Thibaud and Iijima, Toru and
Inami, Kenji and Ipsita, N. Sushree and Ishikawa, Akimasa
and Itoh, Ryosuke and Iwasaki, Masako and Jackson, Paul
Douglas and Jacobi, Daniel and Jacobs, William Wescott and
Jang, Eunji and Ji, Qingping and Jia, Sen and Jin, Yifan and
Johnson, Ansu and Joo, Kyung Kwang and Junkerkalefeld,
Henrik and Kaleta, Mateusz Jakub and Kandra, Jakub and Kang,
Kookhyun and Kang, Shuaiyan and Karyan, Gevorg and Kawasaki,
Takeo and Keil, Felix and Ketter, Christopher and Kiesling,
Christian and Kim, Cheolhun and Kim, Doris Yangsoo and Kim,
Jaeyoung and Kim, Kyungho and Kim, Yongkyu and Kindo, Haruki
and Kinoshita, Kay and Kodys, Peter and Koga, Taichiro and
Kohani, Shahab and Kojima, Kazuki and Korobov, Alexandr and
Korpar, Samo and Kovalenko, Evgeniy and Krizan, Peter and
Krokovny, Pavel and Kuhr, Thomas and Kulii, Yaroslav and
Kumar, Devender and Kumar, Rajeev and Kumara, Kospalage
Janaka and Kunigo, Takuto and Kuzmin, Alexander and Kwon,
Youngjoon and Lacaprara, Stefano and Lalwani, Kavita and
Lam, Tommy and Lange, Jens Soeren and Lau, Tak Shun and
Laurenza, Martina and Leboucher, Robin and Le Diberder,
Francois Rene and Lee, MyeongJae and Lemettais, Clotilde and
Leo, Paolo and Lewis, Peter and Li, Chunhua and Li, Longke
and Li, Qiming and Li, Wenzhe and Li, Yang and Li, Yubo and
Liao, Yipu and Libby, James Frederick and Lin, Jie-Cheng and
Liu, Meihong and Liu, Qingyuan and Liu, Yuxin and Liu,
Zhiqing and Liventsev, Dmitri and Longo, Savino and Lyu,
Chaoyi and Ma, Yue and Madaan, Cheshta and Maggiora, Marco
and Prabha Maharana, Swarna and Maiti, Rajesh Kumar and
Mancinelli, Giampiero and Manfredi, Riccardo and Manoni,
Elisa and Mantovano, Michele and Marcantonio, Daniel and
Marcello, Simonetta and Marinas, Carlos and Martellini,
Cristina and Martens, Aurelien and Martini, Alberto and
Martinov, Tommy and Massaccesi, Ludovico and Masuda,
Masataka and Matvienko, Dmitry and Maurya, Shubhangi Krishan
and Maushart, Matteo Manuel and McKenna, Janis Anne and
Mehta, Rishabh and Meier, Frank and Meleshko, Dmytro and
Merola, Mario and Miller, Caleb and Mirra, Marco and Mitra,
Sayan and Miyabayashi, Kenkichi and Miyake, Hideki and
Mizuk, Roman and Mohanty, Gagan Bihari and Mondal,
Suryanarayan and Moneta, Stefano and Moser, Hans-Guenther
and Mussa, Roberto and Nakamura, Isamu and Nakao, Mikihiko
and Nakazawa, Hideyuki and Nakazawa, Yu and Naruki, Megumi
and Natkaniec, Zbigniew Marian and Natochii, Andrii and
Nayak, Minakshi and Nazaryan, Gevorg and Neu, Marc and
Nishida, Shohei and Ogawa, Satoru and Ono, Hiroaki and
Onuki, Yoshiyuki and Otani, Fumiaki and Pakhlova, Galina and
Pardi, Silvio and Parham, Katherine and Park, Hwanbae and
Park, Junewoo and Park, Kihong and Park, Seokhee and
Paschen, Botho and Patra, Sourav and Pedlar, Todd Kristofer
and Peruzzi, Ida Marena and Peschke, Richard and Pestotnik,
Rok and Piccolo, Marcello and Piilonen, Leo and Podesta
lerma, Pedro Luis Manuel and Podobnik, Tomaz and Pokharel,
Saroj and Praz, Cyrille and Prell, Soeren and Prencipe,
Elisabetta and Prim, Markus Tobias and Purwar, Harsh and
Rados, Petar and Raeuber, Geraldine and Raiz, Sebastiano and
Rauls, Noreen and Ravindran, Krishnakumar and Reif, Markus
and Reiter, Simon and Remnev, Mikhail and Reuter, Lea and
Ricalde Herrmann, Daniel Enrique and Ripp-Baudot, Isabelle
and Rizzo, Giuliana and Roehrken, Markus and Roney, John
Michael and Rostomyan, Armine and Rout, Niharika and
Sanders, David Alan and Sandilya, Saurabh and Santelj, Luka
and Savinov, Vladimir and Scavino, Bianca and Schmitz,
Jannes and Schneider, Simon and Schnell, Gunar and Schwanda,
Christoph and Seino, Yoshiaki and Selce, Andrea and Senyo,
Katsumi and Serrano, Justine and Sevior, Martin Edmund and
Sfienti, Concettina and Shan, Wei and Sharma, Chanchal and
Shi, Xiaodong and Shillington, Trevor and Shimasaki,
Tomoyuki and Shiu, Jing-Ge and Shtol, Dmitry and Sibidanov,
Alexei and Simon, Frank and Singh, Jasbir and Skorupa,
Justin and Sobotzik, Martin and Soffer, Abner and Sokolov,
Anatoly and Solovieva, Elena and Spataro, Stefano and
Spruck, Bjoern and Song, Weimin and Staric, Marko and
Stavroulakis, Petros and Stefkova, Slavomira and Stroili,
Roberto and Strube, Jan Fridolf and Sue, Yuki and Sumihama,
Mizuki and Sumisawa, Kazutaka and Sutcliffe, William and
Suwonjandee, Narumon and Svidras, Henrikas and Takahashi,
Maiko and Takizawa, Makoto and Tamponi, Umberto and Tanida,
Kiyoshi and Tenchini, Francesco and Thaller, Arthur and
Tittel, Oskar and Tiwary, Rahul and Torassa, Ezio and
Trabelsi, Karim and Tsaklidis, Ilias and Uchida, Makoto and
Ueda, Ikuo and Unger, Kai Lukas and Unno, Yuji and Uno,
Kenta and Uno, Shoji and Ur Rehman, Junaid and Urquijo,
Phillip and Ushiroda, Yutaka and Vahsen, Sven Einar and van
Tonder, Raynette and Veronesi, Michele and Vinokurova, Anna
and V S, Vismaya and Vitale, Lorenzo and Vobbilisetti, Vidya
Sagar and Volpe, Roberta and Vossen, Anselm Georg and Wakai,
Miho and Wallner, Stefan and Wang, Min-Zu and Wang, Xiaolong
and Wang, Zihan and Warburton, Andreas and Watanabe, Minori
and Watanuki, Shun and Wessel, Christian and Won, Eunil and
Xu, Xinping and Yabsley, Bruce Donald and Yamada, Satoru and
Yang, Seongbae and Yelton, John and Yin, Junhao and
Yoshihara, Keisuke and Yuan, Changzheng and Yuan, Jing and
Zani, Laura and Zeng, Fanli and Zhang, Boyang and Zhou,
Jianshe and Zhou, Qi-Dong and Zhu, Lin and Zhukova,
Valentina and Zlebcik, Radek and Zou, Shiming},
collaboration = {{Belle Collaboration}},
title = {{E}vidence of the {P}$_{c\bar{c}s}$(4459)$^0$ in
{U}psilon(1{S}, 2{S}) inclusive decays at {B}elle},
journal = {Physical review letters},
volume = {135},
issn = {0031-9007},
address = {College Park, Md.},
publisher = {APS},
reportid = {PUBDB-2025-03734, arXiv:2502.09951. Belle II Preprint
2025-002. KEK Preprint 2024-50},
pages = {041901},
year = {2025},
note = {8 pages, 3 figures},
abstract = {Using data samples of 102 million Upsilon(1S) events and
158 million Upsilon(2S) events collected by the Belle
detector at the KEKB asymmetric-energy $e^+e^-$ collider, we
search for [udsccbar] pentaquark states decaying to Jpsi
Lambda. Using the first observations of Upsilon(1S, 2S)
inclusive decays to Jpsi Lambda, we find evidence of the
$P_{cc\bar{s}}(4459)^0$ state with a significance of 3.3
standard deviations, including statistical and systematic
uncertainties. We measure the mass and width of the
$P_{cc\bar{s}}(4459)^0$ to be (4471.7 +- 4.8 +- 0.6) MeV/c2
and (21.9 +- 13.1 +- 2.7) MeV, respectively. The branching
fractions for $P_{cc\bar{s}}(4459)^0$ production are
measured to be B[Upsilon(1S) -> $P_{cc\bar{s}}(4459)^0$/
Pbar_ccbars(4459)0 + anything] = (3.5 +- 2.0 +-
0.2)*10$^{-6}$ and B[Upsilin(2S) -> $P_{cc\bar{s}}(4459)^0$/
Pbar_ccbars(4459)0 +anything] = (2.9 +- 1.7 +-
0.4)*10$^{-6}$. The inclusive branching fractions of
Upsilon(1S, 2S) -> Jpsi Lambda/Lambdabar are measured to be
B[Upsilin(1S) -> Jpsi Lambda/Lambdabar + anything] = (36.9
+- 5.3 +- 2.4)*10-6 and B[Upsilon(2S) -> Jpsi
Lambda/Lambdabar + anything] = (22.3 +- 5.7 +- 3.1)*10-6. We
measure the visible cross section $\sigma(e^+e^- \to J/psi
\Lambda/\bar\Lambda$ + anything) = (90 +- 14 +- 6) fb for
the continuum production at $\sqrt{s} = 10.52$ GeV. In all
cases, the first uncertainties are statistical and the
second are systematic.},
cin = {BELLE},
ddc = {530},
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) / 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) / FLAVOUR - Towards the Construction of
the Fundamental Theory of Flavour (267104)},
pid = {G:(DE-HGF)POF4-611 / G:(EU-Grant)947006 /
G:(EU-Grant)884719 / G:(EU-Grant)700525 /
G:(EU-Grant)101026516 / G:(EU-Grant)822070 /
G:(EU-Grant)267104},
experiment = {EXP:(DE-H253)BELLE-20150101},
typ = {PUB:(DE-HGF)16},
eprint = {2502.09951},
howpublished = {arXiv:2502.09951},
archivePrefix = {arXiv},
SLACcitation = {$\%\%CITATION$ = $arXiv:2502.09951;\%\%$},
doi = {10.1103/pf8m-6j69},
url = {https://bib-pubdb1.desy.de/record/637032},
}
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