Search for CP violation in D+(s)→h+π0 and D+(s)→h+η decays

Search for CP violation in D+(s)→h+π0 and D+(s)→h+η decays

Bibliographic Details
Parent link:	Journal of High Energy Physics Vol. 2021, iss. 6.— 2021.— [19, 24 p.]
Corporate Authors:	Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов, Национальный исследовательский Томский политехнический университет Инженерная школа информационных технологий и робототехники Отделение автоматизации и робототехники (ОАР)
Other Authors:	Aaij R. Roel, Beteta C. A. Carlos Abellan, Eydelman S. I. Semen Isaakovich, Kharisova A. E. Anastasiya Evgenjevna, Panshin G. L. Gennady Leonidovich
Summary:	Title screen Searches for CP violation in the two-body decays D+(s)→h+π0 and D+(s)→h+η (where h+ denotes a π+ or K+ meson) are performed using pp collision data collected by the LHCb experiment corresponding to either 9 fb−1 or 6 fb−1 of integrated luminosity. The π0 and η mesons are reconstructed using the e+e−γ final state, which can proceed as three-body decays π0 → e+e−γ and η → e+e−γ, or via the two-body decays π0 → γγ and η → γγ followed by a photon conversion. The measurements are made relative to the control modes D+(s)→K0Sh+ to cancel the production and detection asymmetries.
Language:	English
Published:	2021
Subjects:	электронный ресурс труды учёных ТПУ Charm physics CP violation Hadron-Hadron scattering (experiments)
Online Access:	http://earchive.tpu.ru/handle/11683/72778 https://doi.org/10.1007/JHEP06(2021)019
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=666721

Internet

http://earchive.tpu.ru/handle/11683/72778
https://doi.org/10.1007/JHEP06(2021)019