Dimesonic states in the heavy-light meson sector

Dimesonic states in the heavy-light meson sector

We have calculated the mass spectra and digamma decay width of the dimesonic (meson-antimeson molecule) states in the heavy-light meson sector in the potential model framework. The interaction potential of the systems are assumed to be the Yukawa-like potential with the one pion exchange and sigma e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Rathaud, D. P., Rai, Ajay Kumar
Format: Tagungsbericht
Sprache:eng
Schlagworte:
ANTIMESONS
COMPARATIVE EVALUATIONS
D S MESONS
D S-2536 MESONS
Exchanging
MASS SPECTRA
MESIC MOLECULES
PARTICLE DECAY
PARTICLE INTERACTIONS
PARTICLE WIDTHS
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
PIONS
QUANTUM CHROMODYNAMICS
YUKAWA POTENTIAL
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Beschreibung
Zusammenfassung:We have calculated the mass spectra and digamma decay width of the dimesonic (meson-antimeson molecule) states in the heavy-light meson sector in the potential model framework. The interaction potential of the systems are assumed to be the Yukawa-like potential with the one pion exchange and sigma exchange potential. The calculated masss spectra of dimesonic states are in good agreement with compared states like Ds1(2536), DsJ* (2860) and DsJ(3040).
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4946166