Chiral doublings of heavy-light hadrons: New charmed mesons discovered by BABAR,CLEO and BELLE

Abstract

We remind the chiral doubling scenario [1,2] for hadrons built of heavy and light quarks. Then we recall arguments why new states D_s(2317),D_s(2460),D_0(2308) and D_1^'(2427) should be viewed as chiral partners of D_s,D_s^*,D and D^*,respectively. We summarize with the list of predictions based on chiral doubling scenario for other heavy-light hadrons.

Comments: Talk at Hadron'03, Aschaffenburg, Germany, August 31st - September 6th, 2003. (5 pages, 1 figure)