Amplitude analysis of the B + → D + D − K + decay
Name
PhysRevD.102.112003.pdf
Description
Published version
Size
7.34 MB
Format
Unknown
Checksum (MD5)
a9c803462a38f42e23a56ed34243cfb1
Author(s)
Boettcher, Thomas Julian
Craik, Daniel C
Kitouni, Ouail
Weisser, Constantin
Williams, Michael
Date Issued
2020
Journal
Physical Review D
Publisher
American Physical Society (APS)
Citation
Williams, Michael. 2020. "Amplitude analysis of the B + → D + D − K + decay." Physical Review D, 102 (11).
Version
Final published version
Abstract
© 2020 CERN. 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 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/c2, and a new spin-0 charmonium resonance in proximity to the spin-2 χc2(3930) state.
MIT Department
Massachusetts Institute of Technology. Department of Physics
Massachusetts Institute of Technology. Laboratory for Nuclear Science
Terms of Use
Creative Commons Attribution 4.0 International License
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1103/PHYSREVD.102.112003
