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The European Physical Journal C

, Volume 66, Issue 1–2, pp 197–206 | Cite as

Heavy-light meson spectroscopy and Regge trajectories in the relativistic quark model

  • D. Ebert
  • R. N. Faustov
  • V. O. GalkinEmail author
Regular Article - Theoretical Physics

Abstract

The masses of the ground, orbitally and radially excited states of heavy-light mesons are calculated within the framework of the QCD-motivated relativistic quark model based on the quasipotential approach. Both light (q=u,d,s) and heavy (Q=c,b) quarks are treated fully relativistically without application of the heavy-quark 1/m Q expansion. The Regge trajectories in the (M 2,J) and (M 2,n r ) planes are investigated and their parameters are obtained. The results are in good agreement with available experimental data except for the masses of the anomalous \(D^{*}_{s0}(2317)\) , D s1(2460) and \(D_{sJ}^{*}(2860)\) states.

Keywords

Light Quark Regge Trajectory Natural Parity BABAR Collaboration Unnatural Parity 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag / Società Italiana di Fisica 2010

Authors and Affiliations

  1. 1.Institut für PhysikHumboldt-Universität zu BerlinBerlinGermany
  2. 2.Dorodnicyn Computing CentreRussian Academy of SciencesMoscowRussia

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