Loading...
research article
Study of D-sJ decays to (D+KS0) and (DK+)-K-0 final states in pp collisions
A study of (D+KS0) and (DK+)-K-0 final states is performed in a sample of 1.0 fb(-1) of p p collision data collected at a centre-of-mass energy of root s = 7TeV with the LHCb detector. We confirm the existence of the D*(s1) (2700)(+) and D*(sJ) (2860) + excited states and measure their masses and widths to be m(D*(s1) (2700)(+)) = 2709.2 +/- 1.9(stat) +/- 4.5(syst) MeV = c(2), Gamma(D*(s1) (2700)(+)) = 115.8 +/- 7.3(stat) +/- 12.1(syst) MeV = c(2), m(D*(s1) (2700)(+)) = 2866.1 +/- 1.0(stat) +/- 6.3(syst) MeV = c(2), Gamma(D*(s1) (2700)(+)) = 69.9 +/- 3.2(stat) +/- 6.6(syst) MeV = c(2).
Type
research article
Web of Science ID
WOS:000310851300048
Authors
Aaij, R.
•
Abellan Beteta, C.
•
Adametz, A.
•
Adeva, B.
•
Adinolfi, M.
•
Adrover, C.
•
Affolder, A.
•
Ajaltouni, Z.
•
Albrecht, J.
•
Alessio, F.
Corporate authors
LHCb Collaboration
Publication date
2012
Publisher
Published in
Volume
10
Start page
151
Subjects
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
February 27, 2013
Use this identifier to reference this record