Recent results on hadron spectroscopy at LHCb

作     者：Zhang, Liming 

作者机构：Department of Engineering Physics Tsinghua University Beijing China 

出 版 物：《Nuclear and Particle Physics Proceedings》 (Nucl. Part. Phys. Proc.)

年 卷 期：2024年第347卷

页      面：90-93页

学科分类：07[理学] 070203[理学-原子与分子物理] 0827[工学-核科学与技术] 0702[理学-物理学] 

基　　金：National Natural Science Foundation of China, NSFC, (12061141007) National Natural Science Foundation of China, NSFC 

主　　题：Charmonium(-like) states Exotic states Hadron spectroscopy LHCb experiment Pentaquark states 

摘      要：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 χc1(3872)→ψ(2S)γ, the observation of J/ψϕ resonances in a new production environment, observation of new charmonium(-like) states in D⁎±D∓ systems, and several pentaquark-related searches. © 2024 Elsevier B.V.