RT Journal Article
T1 Search for B+c decays to the ppπ+ final state
A1 LHCb Collaboration, 
A1 Adeva Andany, Bernardo
A1 Borsato, Martino
A1 Dosil Suárez, Álvaro
A1 Fernández Albor, Víctor Manuel
A1 Gallas Torreira, Abraham Antonio
A1 García Pardiñas, Julián
A1 Hernando Morata, José Ángel
A1 Lemos Cid, Edgar
A1 Lucio Martínez, Miriam
A1 Martínez Santos, Diego
A1 Plo Casasus, Máximo
A1 Prisciandaro, Jessica
A1 Ramos Pernas, Miguel
A1 Romero Vidal, Antonio
A1 Saborido Silva, Juan José
A1 Sanmartín Sedes, Brais
A1 Santamarina Ríos, Cibrán
A1 Vázquez Regueiro, Pablo
A1 Vázquez Sierra, Carlos
A1 Vieites Díaz, María
AB A search for the decays of the B+cmeson to p¯pπ+is performed for the first time using a data sample corresponding to an integrated luminosity of 3.0fb−1collected by the LHCbexperiment in ppcollisions at centre-of-mass energies of 7and 8TeV. No signal is found and an upper limit, at 95% confidence level, is set, fcfu×B(B+c→ppπ+) <3.6 ×10−8in the kinematic region m(pp) <2.85GeV/c2, pT(B) <20GeV/cand 2.0 <y(B) <4.5, where Bis the branching fraction and fc(fu) is the fragmentation fraction of the bquark into a Bc+(B+) meson.
PB Elsevier
SN 0370-2693
YR 2016
FD 2016
LK http://hdl.handle.net/10347/22435
UL http://hdl.handle.net/10347/22435
LA eng
NO Lhcb Collaboration, Aaij, R., Abellán Beteta, C., Adeva, B., Adinolfi, M., Ajaltouni, Z., ... & Ali, S. (2016). Search for B+c decays to the ppπ+ final state. Physics Letters B, 759, 313-321
DS Minerva
RD 23 abr 2026