{"title":"Recent results on hadron spectroscopy at LHCb","authors":"Liming Zhang","doi":"10.1016/j.nuclphysbps.2024.11.001","DOIUrl":null,"url":null,"abstract":"<div><div>The most recent LHCb results related to heavy hadron spectroscopy, encompassing both conventional and exotic states, have been reported. These results include the first observation the radiative decay <span><math><msub><mrow><mi>χ</mi></mrow><mrow><mi>c</mi><mn>1</mn></mrow></msub><mo>(</mo><mn>3872</mn><mo>)</mo><mo>→</mo><mi>ψ</mi><mo>(</mo><mn>2</mn><mi>S</mi><mo>)</mo><mi>γ</mi></math></span>, the observation of <span><math><mi>J</mi><mo>/</mo><mi>ψ</mi><mi>ϕ</mi></math></span> resonances in a new production environment, observation of new charmonium(-like) states in <span><math><msup><mrow><mi>D</mi></mrow><mrow><mo>⁎</mo><mo>±</mo></mrow></msup><msup><mrow><mi>D</mi></mrow><mrow><mo>∓</mo></mrow></msup></math></span> systems, and several pentaquark-related searches.</div></div>","PeriodicalId":37968,"journal":{"name":"Nuclear and Particle Physics Proceedings","volume":"347 ","pages":"Pages 90-93"},"PeriodicalIF":0.0000,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nuclear and Particle Physics Proceedings","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2405601424001652","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Physics and Astronomy","Score":null,"Total":0}
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Abstract
The most recent LHCb results related to heavy hadron spectroscopy, encompassing both conventional and exotic states, have been reported. These results include the first observation the radiative decay , the observation of resonances in a new production environment, observation of new charmonium(-like) states in systems, and several pentaquark-related searches.
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Nuclear and Particle Physics Proceedings is the premier publication outlet for the proceedings of key conferences on nuclear and high-energy physics and related areas. The series covers both large international conferences and topical meetings. The newest discoveries and the latest developments, reported at carefully selected meetings, are published covering experimental as well as theoretical particle physics, nuclear and hadronic physics, cosmology, astrophysics and gravitation, field theory and statistical systems, and physical mathematics.
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