Title

Observation of new states decaying into Λc+π-π+

Document Type

Article

Publication Date

5-14-2001

Abstract

The spectrum of charmed baryons consisting of a charmed quark and two light quarks denoted by A and σ baryons were investigated. The sample used in the investigation corresponds to an integrated luminosity 13.7/fb from the data taken on the Y(4S) resonance and in the continuum at energies just below the Y(4S). A broad state with an invariant mass roughly above 480 MeV above that of the A baryon and a narrow state with an invariant mass of 596 MeV above the A mass were found. c c c c

Publication Name

Physical Review Letters

Volume Number

86

First Page

4479

Last Page

4482

Issue Number

20

DOI

10.1103/PhysRevLett.86.4479

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