TY - JOUR
T1 - Strange baryons with two heavy quarks
AU - Karliner, Marek
AU - Rosner, Jonathan L.
N1 - Publisher Copyright:
© 2018 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the »https://creativecommons.org/licenses/by/4.0/» Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP.
PY - 2018/5/1
Y1 - 2018/5/1
N2 - The LHCb Experiment at CERN has observed a doubly-charmed baryon Ξcc++=ccu with a mass of 3621.40±0.78 MeV, consistent with many predictions. We use the same methods that led us to predict M(Ξcc,JP=1/2+)=3627±12 MeV and M(Ξcc∗,JP=3/2+)=3690±12 MeV to predict M(Ωcc+,JP=1/2+)=3692±16 MeV and M(Ωcc∗,JP=3/2+)=3756±16 MeV. Production and decay are discussed briefly, and predictions for M(Ωbc) and M(Ωbb) are included.
AB - The LHCb Experiment at CERN has observed a doubly-charmed baryon Ξcc++=ccu with a mass of 3621.40±0.78 MeV, consistent with many predictions. We use the same methods that led us to predict M(Ξcc,JP=1/2+)=3627±12 MeV and M(Ξcc∗,JP=3/2+)=3690±12 MeV to predict M(Ωcc+,JP=1/2+)=3692±16 MeV and M(Ωcc∗,JP=3/2+)=3756±16 MeV. Production and decay are discussed briefly, and predictions for M(Ωbc) and M(Ωbb) are included.
UR - http://www.scopus.com/inward/record.url?scp=85049001476&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.97.094006
DO - 10.1103/PhysRevD.97.094006
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AN - SCOPUS:85049001476
SN - 2470-0010
VL - 97
JO - Physical Review D
JF - Physical Review D
IS - 9
M1 - 094006
ER -