Weak decays of heavy hadrons into dynamically generated resonances
| Autor: | Kenta Miyahara, Miguel Albaladejo, H. S. Chen, Volodymyr Magas, Ju Jun Xie, Luis Roca, Juan Luis Nieves, Takayasu Sekihara, Maxim Mai, Li-Sheng Geng, A. Feijoo, Melahat Bayar, Daisuke Jido, Eulogio Oset, Wei Hong Liang, En Wang, Fernando S. Navarra, Zhi Feng Sun, Angels Ramos, Raquel Molina, Michael Döring, Marina Nielsen, Tetsuo Hyodo, Lian Rong Dai, Natsumi Ikeno, Jorgivan M. Dias, Pedro Fernandez-Soler |
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| Přispěvatelé: | Universitat de Barcelona, Ministerio de Economía y Competitividad (España), Chinese Academy of Sciences, Generalitat Valenciana, National Natural Science Foundation of China, European Commission |
| Rok vydání: | 2016 |
| Předmět: |
Quark
Nuclear and High Energy Physics Particle physics Final state interaction Nuclear Theory Meson Hadron Baryon weak decays FOS: Physical sciences General Physics and Astronomy Hadrons Lambda 01 natural sciences Heavy meson Nuclear Theory (nucl-th) High Energy Physics - Phenomenology (hep-ph) 0103 physical sciences Mesons (Nuclear physics) Mesons (Física nuclear) Nuclear Experiment 010306 general physics Wave function Weak interactions (Nuclear physics) Physics Mesonic and baryonic resonances 010308 nuclear & particles physics High Energy Physics::Phenomenology Interaccions febles (Física nuclear) State (functional analysis) Baryon High Energy Physics - Phenomenology High Energy Physics::Experiment Production (computer science) |
| Zdroj: | Dipòsit Digital de la UB Universidad de Barcelona Recercat. Dipósit de la Recerca de Catalunya instname Digital.CSIC. Repositorio Institucional del CSIC |
| ISSN: | 1793-6608 0218-3013 |
| Popis: | In this paper, we present a review of recent works on weak decay of heavy mesons and baryons with two mesons, or a meson and a baryon, interacting strongly in the final state. The aim is to learn about the interaction of hadrons and how some particular resonances are produced in the reactions. It is shown that these reactions have peculiar features and act as filters for some quantum numbers which allow to identify easily some resonances and learn about their nature. The combination of basic elements of the weak interaction with the framework of the chiral unitary approach allow for an interpretation of results of many reactions and add a novel information to different aspects of the hadron interaction and the properties of dynamically generated resonances. We would like to thank C. Hanhart and S. Stone for valuable comments on the manuscript. One of us, E. O., wishes to acknowledge support from the Chinese Academy of Science in the Program of Visiting Professorship for Senior International Scientists (Grant No. 2013T2J0012). This work is partly supported by the Spanish Ministerio de Economia y Competitividad and European FEDER funds under the contract numbers FIS2011-28853-C02-01, FIS2011-28853-C02-02, FIS2014-57026-REDT, FIS2014-51948-C2-1-P, and FIS2014-51948-C2-2-P, and the Generalitat Valenciana in the program Prometeo II-2014/068. This work is also partly supported by the National Natural Science Foundation of China under Grant Nos. 11165005, 11565007, 11475227, 11375080 and 11575076. We acknowledge the support of the European Community-Research Infrastructure Integrating Activity Study of Strongly Interacting Matter (acronym HadronPhysics3, Grant Agreement n. 283286) under the Seventh Framework Programme of EU. It is also supported by the Open Project Program of State Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of Sciences, China (No. Y5KF151CJ1). M. D. gratefully acknowledges support from the NSF/PIF Grant No. PHY 1415459 and the NSF/Career grant No. 1452055. |
| Databáze: | OpenAIRE |
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