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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
Version:
Publisher's version

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Publisher copy:
10.1007/JHEP05(2017)030

Authors


Adinolfi, M More by this author
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Physics; Particle Physics
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Physics; Particle Physics
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior More from this funder
Brazilian National Council for Scientific and Technological Development More from this funder
Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro More from this funder
Brazilian Funding Authority for Studies and Projects More from this funder
Ministry of Science and Technology of the People’s Republic of China More from this funder
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Publisher:
Springer Publisher's website
Journal:
Journal of High Energy Physics Journal website
Volume:
2017
Issue:
5
Pages:
30
Publication date:
2017-05-05
Acceptance date:
2017-04-22
DOI:
EISSN:
1029-8479
Pubs id:
pubs:679496
URN:
uri:fab9c1b5-e52d-4cb7-9798-974a668d8b87
UUID:
uuid:fab9c1b5-e52d-4cb7-9798-974a668d8b87
Local pid:
pubs:679496

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