Search for CP violation in decays in proton–proton collisions at
Yazarlar (150)
D De_Jesus_Damiao
S Fonseca De_Souza
R Gomes De_Souza
M Macedo
J Martins
L Mundim
H Nogima
JP Pinheiro
A Santoro
A Sznajder
M Thiel
CA Bernardes
L Calligaris
T_R_Fernandez Perez Tomei
EM Gregores
B Lopes Da_Costa
I Maietto Silverio
PG Mercadante
SF Novaes
B Orzari
Sandra S Padula
A Aleksandrov
G Antchev
R Hadjiiska
P Iaydjiev
M Misheva
M Shopova
G Sultanov
A Dimitrov
L Litov
B Pavlov
P Petkov
A Petrov
E Shumka
S Keshri
S Thakur
T Cheng
T Javaid
L Yuan
Z Hu
Z Liang
J Liu
K Yi
GM Chen
HS Chen
M Chen
F Iemmi Sinop Üniversitesi
A Hayrapetyan
A Tumasyan
W Adam
JW Andrejkovic
T Bergauer
S Chatterjee
K Damanakis
M Dragicevic
PS Hussain
M Jeitler
N Krammer
A Li
D Liko
I Mikulec
J Schieck
R Schöfbeck
D Schwarz
M Sonawane
S Templ
W Waltenberger
CE Wulz
MR Darwish
T Janssen
T Van Laer
P Van Mechelen
N Breugelmans
J D’Hondt
S Dansana
A De_Moor
M Delcourt
F Heyen
S Lowette
I Makarenko
D Müller
S Tavernier
M Tytgat
G_P Van Onsem
S Van_Putte
D Vannerom
B Bilin
B Clerbaux
AK Das
G De_Lentdecker
H Evard
L Favart
P Gianneios
J Jaramillo
A Khalilzadeh
FA Khan
K Lee
M Mahdavikhorrami
A Malara
S Paredes
MA Shahzad
L Thomas
M Vanden Bemden
C Vander Velde
P Vanlaer
M De_Coen
D Dobur
G Gokbulut
Y Hong
J Knolle
L Lambrecht
D Marckx
K Mota Amarilo
A Samalan
K Skovpen
N_Van Den Bossche
J_van der Linden
L Wezenbeek
A Benecke
A Bethani
G Bruno
C Caputo
J De_Favereau_De_Jeneret
C Delaere
IS Donertas
A Giammanco
Prof. Dr. Hasan OĞUL Sinop Üniversitesi, Türkiye
Sa Jain
V Lemaitre
J Lidrych
P Mastrapasqua
TT Tran
S Wertz
GA Alves
M_Alves Gallo Pereira
E Coelho
G Correia Silva
C Hensel
T Menezes De_Oliveira
C Mora Herrera
A Moraes
P Rebello Teles
M Soeiro
A Vilela Pereira
W_L Júnior
H Brandao Malbouisson
W Carvalho
J Chinellato
EM Da_Costa
GG Da_Silveira
| Makale Türü |
Özgün Makale
(Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale)
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| Dergi Adı | The European Physical Journal C | ||
| Makale Dili | – | Basım Tarihi | 01-2024 |
| Cilt / Sayı / Sayfa | 84 / 12 / 1264–0 | DOI | – |
| Makale Linki | https://par.nsf.gov/biblio/10561174 | ||
| UAK Araştırma Alanları |
Nükleer Fizik
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| Özet |
| A search is reported for charge-parityCPviolation inD0→KS0KS0decays, using data collected in proton–proton collisions ats=13TeVrecorded by the CMS experiment in 2018. The analysis uses a dedicated data set that corresponds to an integrated luminosity of 41.6fb-1, which consists of about 10 billion events containing a pair of b hadrons, nearly all of which decay to charm hadrons. The flavor of the neutral D meson is determined by the pion charge in the reconstructed decays$${{{\textrm{D}}}^{{*+}}} \rightarrow {{{\textrm{D}}}^{{0}}} {{{\mathrm{\uppi }}}^{{+}}} $$D∗+→D0π+and$${{{\textrm{D}}}^{{*-}}} \rightarrow {\overline{{\textrm{D}}}^{{0}}} {{{\mathrm{\uppi }}}^{{-}}} $$D∗-→D¯0π-. TheCPasymmetry inD0→KS0KS0is measured to beACP(KS0KS0)=(6.2±3.0±0.2±0.8)%, where the three uncertainties represent the statistical uncertainty, the systematic uncertainty, and the uncertainty in the measurement of theCPasymmetry in the$${{{\textrm{D}}}^{{0}}} \rightarrow {{\textrm{K}} _{\text {S}}^{{0}}} {{{\mathrm{\uppi }}}^{{+}}} {{{\mathrm{\uppi }}}^{{-}}} $$D0→KS0π+π-decay. This is the firstCPasymmetry measurement by CMS in the charm sector as well as the first to utilize a fully hadronic final state. |
| Anahtar Kelimeler |
