Accès ouvert déclaré 2014 article

Search for the process e+e−→J/ψX(1835) at s≈10.6 GeV

X. H. He, J. Wang, Y. Ban, P. Wang, I. Adachi, H. Aihara, D. M. Asner, V. Aulchenko, T. Aushev, A. M. Bakich, A. Bala, G. Bonvicini, A. Bożek, V. Chekelian, K. F. Chen, B. G. Cheon, K. Chilikin, Y. Choi, D. Cinabro, J. Dalseno, Z. Doležal, Z. Drásal, D. Dutta, S. Eidelman, H. Farhat, J. E. Fast, T. Ferber, V. Gaur, N. Gabyshev, A. Garmash, R. Gillard, Y. M. Goh, B. Golob, J. Haba, H. Hayashii, Y. Hoshi, W.-S. Hou, Y. Hsiung, A. Ishikawa, T. Julius, J. H. Kang, E. Kato, T. Kawasaki, C. Kiesling, D. Y. Kim, J. H. Kim, M. J. Kim, Y. J. Kim, K. Kinoshita, J. Klucar, B. R. Ko, Soohyung Lee, J. Libby, Y. Liu, D. Liventsev, D. Matvienko, H. Miyata, R. Mizuk, A. Moll, N. Muramatsu, R. Mussa, M. Nakao, M. Nayak, E. Nedelkovska, N. K. Nisar, S. Nishida, O. Nitoh, S. Ogawa, S. Okuno, S. L. Olsen, G. Pakhlova, H. Park, R. Pestotnik, M. Petrič, L. E. Piilonen, M. Ritter, M. Röhrken, A. Rostomyan, H. Sahoo, Y. Sakai, S. Sandilya, L. Šantelj, T. Sanuki, V. Savinov, O. Schneider, G. Schnell, C. Schwanda, K. Senyo, O. Seon, M. Shapkin, C. P. Shen, T.-A. Shibata, J.-G. Shiu, B. Shwartz, A. Sibidanov, Y.-S. Sohn, E. Solovieva, S. Stanič, M. Starič, T. Sumiyoshi, U. Tamponi, K. Tanida, G. Tatishvili, Y. Teramoto, M. Uchida, T. Uglov, Y. Unno, C. Van Hulse, G. Varner, C. H. Wang, Y. Watanabe, Y. Yamashita, S. Yashchenko, C. C. Zhang, Z. P. Zhang, V. Zhilich, V. Zhulanov, A. Zupanc

3Citations signalées, ce qui n’est pas une note de qualité

78Institutions déclarées

16Pays d’affiliation déclarés

Rattachement africain : cn, at, jp, us, ru, au, in, pl, de, tw, kr, es, cz, si, it, ch. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

We report the results of a search for the $X(1835)$ state in the process ${e}^{+}{e}^{\ensuremath{-}}\ensuremath{\rightarrow}J/\ensuremath{\psi}X(1835)$ using a data sample of $672\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$ collected with the Belle detector at and near the $\mathrm{\ensuremath{\Upsilon}}(4S)$ resonance at the KEKB asymmetric-energy ${e}^{+}{e}^{\ensuremath{-}}$ collider. No significant evidence is found for this process, and an upper limit is set on its cross section times the branching fraction: ${\ensuremath{\sigma}}_{\text{Born}}({e}^{+}{e}^{\ensuremath{-}}\ensuremath{\rightarrow}J/\ensuremath{\psi}X(1835))\ifmmode\cdot\else\textperiodcentered\fi{}\mathcal{B}(X(1835)\ensuremath{\rightarrow}\ensuremath{\ge}3\text{ }\text{charged tracks})<1.3\text{ }\text{ }\mathrm{fb}$ at 90% confidence level.

Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.

Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé, mais le titre doit être comparé manuellement.

Titre Crossref: Search for the process<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi>e</mml:mi></mml:mrow><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:msup><mml:msup><mml:mrow><mml:mi>e</mml:mi></mml:mrow><mml:mrow><mml:mo>−</mml:mo></mml:mrow></mml:msup><mml:mo stretchy="false">→</mml:mo><mml:mi>J</mml:mi><mml:mo>/</mml:mo><mml:mi>ψ</mml:mi><mml:mi>X</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mn>1835</mml:mn><mml:mo stretchy="false">)</mml:mo></mml:mrow></mml:math>at<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msqrt><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msqrt><mml:mo>≈</mml:mo><mml:mn>10.6</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>GeV</mml:mi></mml:mrow></mml:math>
Date Crossref: 24/02/2014
Éditeur: American Physical Society (APS)
Type: journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

Peking University Chinese Academy of Sciences Institute of High Energy Physics Institute of High Energy Physics High Energy Accelerator Research Organization The University of Tokyo Pacific Northwest National Laboratory Novosibirsk State University Budker Institute of Nuclear Physics Institute for Theoretical and Experimental Physics The University of Sydney Panjab University Wayne State University Institute of Nuclear Physics, Polish Academy of Sciences Polish Academy of Sciences Max Planck Society Max Planck Innovation Max Planck Institute for Physics Max Planck Institute of Psychiatry National Central University Hanyang University Ikerbasque Sungkyunkwan University Excellence Cluster Universe Charles University Indian Institute of Technology Guwahati Indian Institute of Information Technology Guwahati Deutsches Elektronen-Synchrotron DESY Tata Institute of Fundamental Research Soongsil University University of Ljubljana Jožef Stefan Institute Nara Women's University Tohoku Gakuin University National Taiwan University National Taipei University Tohoku University The University of Melbourne Victoria University Yonsei University Niigata University Korea Institute of Science & Technology Information Kyungpook National University University of Cincinnati Korea University Indian Institute of Technology Madras Institute of Engineering Physics National Research Nuclear University MEPhI Istituto Nazionale di Fisica Nucleare, Sezione di Torino Tokyo University of Agriculture and Technology Toho University Kanagawa University Seoul National University Virginia Tech Karlsruhe Institute of Technology DVGW-Forschungsstelle am Engler-Bunte-Institut des Karlsruher Instituts für Technologie University of Hawaiʻi at Mānoa University of Hawaii System University of Pittsburgh École Polytechnique Fédérale de Lausanne University of the Basque Country Austrian Academy of Sciences Yamagata University Yamagata University Hospital Nagoya University Institute for High Energy Physics Beihang University Tokyo Institute of Technology University of Nova Gorica Tokyo Metropolitan University University of Turin Osaka City University Moscow Institute of Physics and Technology Institute of Physics and Technology National United University Nippon Dental University University of Science and Technology of China Hefei University of Technology

Une affiliation ne permet pas de déduire la nationalité d’un auteur.

Les sujets associés

Particle physics theoretical and experimental studiesQuantum Chromodynamics and Particle InteractionsHigh-Energy Particle Collisions Research

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