Multipole moments of heavy vector and axial-vector mesons in QCD

Multipole moments of heavy vector and axial-vector mesons in QCD

The magnetic and quadrupole moments of the vector and axial-vector mesons containing a heavy quark are estimated within the light-cone sum rules method. Our predictions on magnetic moments for the vector mesons are compared with the results obtained by other approaches.

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Veröffentlicht in:Physical review. D 2020-03, Vol.101 (5), p.1, Article 054009
Hauptverfasser: Aliev, T. M., Bilmis, S., Savci, M.
Format: Artikel
Sprache:eng
Schlagworte:
Magnetic moments
Multipoles
Quadrupoles
Sum rules
Vector mesons
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Beschreibung
Zusammenfassung:The magnetic and quadrupole moments of the vector and axial-vector mesons containing a heavy quark are estimated within the light-cone sum rules method. Our predictions on magnetic moments for the vector mesons are compared with the results obtained by other approaches.
ISSN:2470-0010
2470-0029
DOI:10.1103/PhysRevD.101.054009