TY  - JOUR
AU  - LHCb Collaboration (Aaij, R. et al
AU  - Garcia Martin, L. M.
AU  - Henry, L.
AU  - Jashal, B. K.
AU  - Martinez-Vidal, F.
AU  - Oyanguren, A.
AU  - Remon Alepuz, C.
AU  - Ruiz Vidal, J.
AU  - Sanchez Mayordomo, C.
PY  - 2020
DA  - 2020//
TI  - Amplitude analysis of the B+ -> D+D-K+ decay
T2  - Phys. Rev. D
JO  - Physical Review D
SP  - 112003
EP  - 32pp
VL  - 102
IS  - 11
PB  - Amer Physical Soc
AB  - Results are reported from an amplitude analysis of the B+ -> D+D-K+ decay. The analysis is carried out using LHCb proton-proton collision data taken at root s = 7, 8, and 13 TeV, corresponding to a total integrated luminosity of 9 fb(-1). In order to obtain a good description of the data, it is found to be necessary to include new spin-0 and spin-1 resonances in the D-K+ channel with masses around 2.9 GeV/c(2), and a new spin-0 charmonium resonance in proximity to the spin-2 chi(c2)(3930) state.
SN  - 2470-0010
UR  - https://arxiv.org/abs/2009.00026
UR  - https://doi.org/10.1103/PhysRevD.102.112003
DO  - 10.1103/PhysRevD.102.112003
LA  - English
N1  - WOS:000596369400001
ID  - LHCbCollaborationAaij_etal2020
ER  -