Tensor hybrid mesons b‾gc
Spectroscopic parameters and widths of the tensor hybrid mesons Hbc and H˜bc with the structure b‾gc and spin-parities JP=2− and JP=2+ are calculated with high accuracy in the QCD sum rule framework. Information on their masses m=(7.214±0.075)GeV and m˜=(7.685±0.040)GeV enable us to determine decay...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-09-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269325004939 |
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