Dynamically generated resonances from the vector octet-baryon decuplet interaction and their radiative decays into γ-baryon decuplet

摘要：

The dynamically generated resonances from vector meson-baryon decuplet are studied using La-grangians of the hidden gauge theory for vector interactions. One shows that some of the generated states can be associated with some known baryon resonances in the PDG data, while others are predictions for new states. Furthermore, we calculate the radiative decay widths of these resonances into a photon and a baryon decuplet.

关键词： dynamically generated resonances chiral dynamics hidden gauge formalism for vector meson interaction

作者: SUN Bao-Xi Sourav Sarkar E.Oset M.J.Vicente Vacas

作者单位: Institute of Theoretical Physics,College of Applied Sciences,Beijing University of Technology,Beijin Variable Energy Cyclotron Centre,1/AF,Bidhannagar,Kolkata 700064,India Departamento de Fisica Teorica and IFIC,Centro Mixto Universidad de Valencia-CSIC,Institutos de Inve

会议类型: 国际会议

会议名称: The 12th International Workshop on the Physics of Ezcited Nucleon NSTAR2009(2009激发态核子物理研讨会)

会议地点: 北京

会议语种:英文

页码: 1366-1368

在线出版日期: 2009-04-19（万方平台首次上网日期，不代表论文的发表时间）