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Spectrum of baryons with two heavy quarks

Savage, Martin J. and Wise, Mark B. (1990) Spectrum of baryons with two heavy quarks. Physics Letters B, 248 (1-2). pp. 177-180. ISSN 0370-2693. doi:10.1016/0370-2693(90)90035-5.

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Antibaryons with flavor quantum numbers QQq, where Q is a heavy quark and q a light quark, have the two heavy antiquarks weakly bound into a small (compared with the QCD scale) color triplet system. Since the interactions of heavy color triplet objects with the light degrees of freedom (i.e. quarks and gluons) are independent of the heavy color triplet's spin and mass, the spectrum of baryons with two heavy quarks can be related to the spectrum of mesons with Qq flavor quantum numbers.

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Additional Information:© 1990 Elsevier B.V. Received 9 July 1990. This work is supported in part by the US Department of Energy under Contract No. DE-AC0381-ER40050.
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Department of Energy (DOE)DE-AC0381-ER40050
Issue or Number:1-2
Record Number:CaltechAUTHORS:20170906-093518077
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Official Citation:Martin J. Savage, Mark B. Wise, Spectrum of baryons with two heavy quarks, Physics Letters B, Volume 248, Issue 1, 1990, Pages 177-180, ISSN 0370-2693, (
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:81182
Deposited By: Ruth Sustaita
Deposited On:06 Sep 2017 17:11
Last Modified:15 Nov 2021 19:41

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