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Study of the D0p amplitude in Λb0 → D0pπ- decays

Abstract:

An amplitude analysis of the decay Λb0 → D0pπ− is performed in the part of the phase space containing resonances in the D0p channel. The study is based on a data sample corresponding to an integrated luminosity of 3.0fb^−1 of pp collisions recorded by the LHCb experiment. The spectrum of excited Λc+ states that decay into D0p is studied. The masses, widths and quantum numbers of the Λc(2880)+ and Λc (2940) + resonances are measured. The constraints on the spin and parity for the Λc(2940)+ sta...

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Publication status:
Published
Peer review status:
Peer reviewed

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Institution:
University of Oxford
Division:
MPLS Division
Department:
Physics; Particle Physics
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Physics; Particle Physics
Role:
Author
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Name:
French National Institute of Nuclear and Particle Physics
Publisher:
Springer
Journal:
Journal of High Energy Physics More from this journal
Volume:
2017
Issue:
5
Pages:
30
Publication date:
2017-05-01
Acceptance date:
2017-04-22
DOI:
EISSN:
1029-8479
Keywords:
Pubs id:
pubs:679496
UUID:
uuid:fab9c1b5-e52d-4cb7-9798-974a668d8b87
Local pid:
pubs:679496
Source identifiers:
679496
Deposit date:
2017-11-03

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