The European Physical Journal C

, Volume 49, Issue 3, pp 737–741 | Cite as

Chiral radiative corrections and the Ds(2317)/D(2308) mass puzzle

Regular Article - Theoretical Physics

Abstract

We show that the one-loop chiral corrections for heavy light mesons in the potential model can explain the small mass of Ds(2317) as well as the small mass gap between Ds(2317) and D(2308).

Keywords

Potential Model Light Quark Loop Correction Energy Correction Chiral Symmetry Breaking 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  1. 1.Department of PhysicsKunsan National UniversityKunsanKorea
  2. 2.Department of PhysicsSeoul National UniversitySeoulKorea
  3. 3.CSSM, University of AdelaideAdelaideAustralia
  4. 4.Department of PhysicsChungnam National UniversityDaejonKorea

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