TY - JOUR
T1 - Study of D J meson decays to D + π − , D 0 π + and D* + π − final states in pp collisions
AU - The LHCb collaboration
AU - Aaij, R.
AU - Adeva, B.
AU - Adinolff, M.
AU - Adrover, C.
AU - Affolder, A.
AU - Ajaltouni, Z.
AU - Albrecht, J.
AU - Alessio, F.
AU - Alexander, M.
AU - Ali, S.
AU - Alkhazov, G.
AU - Cartelle, P. Alvarez
AU - Alves, A. A.
AU - Amato, S.
AU - Amerio, S.
AU - Amhis, Y.
AU - Anderlini, L.
AU - Anderson, J.
AU - Andreassen, R.
AU - Andrews, J. E.
AU - Appleby, R. B.
AU - Gutierrez, O. Aquines
AU - Archilli, F.
AU - Artamonov, A.
AU - Artuso, M.
AU - Aslanides, E.
AU - Auriemma, G.
AU - Baalouch, M.
AU - Bachmann, S.
AU - Back, J. J.
AU - Baesso, C.
AU - Balagura, V.
AU - Baldini, W.
AU - Barlow, R. J.
AU - Barschel, C.
AU - Barsuk, S.
AU - Barter, W.
AU - Bauer, Th
AU - Bay, A.
AU - Beddow, J.
AU - Bedeschi, F.
AU - Bediaga, I.
AU - Belogurov, S.
AU - Belous, K.
AU - Belyaev, I.
AU - Ben-Haim, E.
AU - Bencivenni, G.
AU - Benson, S.
AU - Benton, J.
AU - Milanes, D. A.
N1 - Publisher Copyright:
© 2013, CERN, for the benefit of the LHCb collaboration.
PY - 2013/9/26
Y1 - 2013/9/26
N2 - A study of D + π − , D 0 π + and D* + π − final states is performed using πcollision data, corresponding to an integrated luminosity of 1.0 fb −1 , collected at a centre-of-mass energy of 7 TeV with the LHCb detector. The D 1 (2420) 0 resonance is observed in the D* + π − final state and the D* 2 (2460) resonance is observed in the D + π − , D 0 π + and D* + π − final states. For both resonances, their properties and spin-parity assignments are obtained. In addition, two natural parity and two unnatural parity resonances are observed in the mass region between 2500 and 2800 MeV. Further structures in the region around 3000 MeV are observed in all the D* + π − , D + π − and D 0 π + final states.
AB - A study of D + π − , D 0 π + and D* + π − final states is performed using πcollision data, corresponding to an integrated luminosity of 1.0 fb −1 , collected at a centre-of-mass energy of 7 TeV with the LHCb detector. The D 1 (2420) 0 resonance is observed in the D* + π − final state and the D* 2 (2460) resonance is observed in the D + π − , D 0 π + and D* + π − final states. For both resonances, their properties and spin-parity assignments are obtained. In addition, two natural parity and two unnatural parity resonances are observed in the mass region between 2500 and 2800 MeV. Further structures in the region around 3000 MeV are observed in all the D* + π − , D + π − and D 0 π + final states.
KW - Charm physics
KW - Hadron-Hadron Scattering
KW - Spectroscopy
UR - http://www.scopus.com/inward/record.url?scp=84920943199&partnerID=8YFLogxK
U2 - 10.1007/JHEP09(2013)145
DO - 10.1007/JHEP09(2013)145
M3 - Article
AN - SCOPUS:84920943199
SN - 1126-6708
VL - 2013
JO - Journal of High Energy Physics
JF - Journal of High Energy Physics
IS - 9
M1 - 145
ER -