New spectrum of charm-strange meson with constituent quark model cs¯ contributions
We systematically investigate the S-wave interactions between Nambu-Goldstone bosons (NGBs) and charmed mesons in the (S,I)=(1,0) sector using the chiral unitary approach. The scattering amplitudes incorporate both the Weinberg-Tomozawa term and additional contributions from s- and u-channel exchang...
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| Autori principali: | , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Elsevier
2026-02-01
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| Serie: | Physics Letters B |
| Soggetti: | |
| Accesso online: | http://www.sciencedirect.com/science/article/pii/S0370269326000183 |
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