| dc.creator |
Aaij, R. |
|
| dc.creator |
Abellán Beteta, C. |
|
| dc.creator |
Adeva, B. |
|
| dc.creator |
Adinolfi, M. |
|
| dc.creator |
Aidala, C. A |
|
| dc.creator |
Ajaltouni, Z. |
|
| dc.creator |
Akar, S. |
|
| dc.creator |
Albicocco, P. |
|
| dc.creator |
Albrecht, J. |
|
| dc.creator |
Alessio, F. |
|
| dc.creator |
Alexander, M. |
|
| dc.creator |
Alfonso Albero, A. |
|
| dc.creator |
Alkhazov, G. |
|
| dc.creator |
Alvarez Cartelle, P. |
|
| dc.creator |
Alves, A. A |
|
| dc.date |
2021-09-20T17:29:39Z |
|
| dc.date |
2021-09-20T17:29:39Z |
|
| dc.date |
2019-08-07 |
|
| dc.date |
2020-06-26T13:04:35Z |
|
| dc.date.accessioned |
2023-03-01T18:09:46Z |
|
| dc.date.available |
2023-03-01T18:09:46Z |
|
| dc.identifier |
https://hdl.handle.net/1721.1/131687 |
|
| dc.identifier |
Journal of High Energy Physics. 2019 Aug 07;2019(8):41 |
|
| dc.identifier |
PUBLISHER_CC |
|
| dc.identifier.uri |
http://localhost:8080/xmlui/handle/CUHPOERS/278986 |
|
| dc.description |
Abstract
Measurements of CP observables in B0 → DK∗0 decays are presented, where D represents a superposition of D0 and D¯0$$ {\overline{D}}^0 $$ states. The D meson is reconstructed in the two-body final states K+π−, π+K−, K+K− and π+π−, and, for the first time, in the fourbody final states K+π−π+π−, π+K−π+π− and π+π−π+π−. The analysis uses a sample of neutral B mesons produced in proton-proton collisions, corresponding to an integrated luminosity of 1.0, 2.0 and 1.8 fb−1 collected with the LHCb detector at centre-of-mass energies of s=7,8$$ \sqrt{s}=7,8 $$ and 13 TeV, respectively. First observations of the decays B0 → D(π+K−)K∗0 and B0 → D(π+π−π+π−)K∗0 are obtained. The measured observables are interpreted in terms of the CP -violating weak phase γ. |
|
| dc.format |
application/pdf |
|
| dc.language |
en |
|
| dc.publisher |
Springer Berlin Heidelberg |
|
| dc.relation |
https://doi.org/10.1007/JHEP08(2019)041 |
|
| dc.rights |
Creative Commons Attribution |
|
| dc.rights |
https://creativecommons.org/licenses/by/4.0/ |
|
| dc.rights |
The Author(s) |
|
| dc.source |
Springer Berlin Heidelberg |
|
| dc.title |
Measurement of CP observables in the process B0 → DK*0 with two- and four-body D decays |
|
| dc.type |
Article |
|
| dc.type |
http://purl.org/eprint/type/JournalArticle |
|