Study of heavy-light hadrons within a flux tube model

  • A classic mass loaded flux tube model and the diquark picture are employed to explore both mesons and baryons. The spectrum of Λc+ baryons and Ds mesons is systematically obtained. The spin-orbit interaction in Ds was simplified as an L·S coupling. The spin-orbit interaction in Λc was simplified as a Jl·Jc coupling. The predicted masses are consistent with the latest experiments.
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WANG Deng-Xia, CHEN Bing and ZHANG Ai-Lin. Study of heavy-light hadrons within a flux tube model[J]. Chinese Physics C, 2011, 35(6): 525-529. doi: 10.1088/1674-1137/35/6/002
WANG Deng-Xia, CHEN Bing and ZHANG Ai-Lin. Study of heavy-light hadrons within a flux tube model[J]. Chinese Physics C, 2011, 35(6): 525-529.  doi: 10.1088/1674-1137/35/6/002 shu
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Received: 2010-09-21
Revised: 2010-10-16
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Study of heavy-light hadrons within a flux tube model

Abstract: A classic mass loaded flux tube model and the diquark picture are employed to explore both mesons and baryons. The spectrum of Λc+ baryons and Ds mesons is systematically obtained. The spin-orbit interaction in Ds was simplified as an L·S coupling. The spin-orbit interaction in Λc was simplified as a Jl·Jc coupling. The predicted masses are consistent with the latest experiments.

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