Simultaneous explanation of K and B anomalies in vectorlike compositeness (CROSBI ID 690726)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Matsuzaki, Shinya ; Nishiwaki, Kenji ; Yamamoto, Kei
engleski
Simultaneous explanation of K and B anomalies in vectorlike compositeness
We address the presently reported significant flavor anomalies in the K and B meson systems such as the CP violating Kaon decay (ε′/ε) and lepton-flavor universality violation in B meson decays (RK(∗) , and also commenting RD(∗) ), by proposing flavorful and chiral vector bosons as the new physics constitution at ∼ 1 TeV. Interestingly, if the new (composite) vector bosons are quite heavier than ∼ 1TeV, we face a difficulty in addressing the anomaly in ε′/ε consistently with the constraint from the K0-K0 mixing. Both of the anomalies can be addressed within 1σ confidence levels individually, where the relevant parameter space will be investigated by the NA62 and KOTO experiments, in addition to direct searches at the large hadron collider.
flavour anomalies ; vector bosons
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o prilogu
347/031
2019.
objavljeno
10.22323/1.347.0031
Podaci o matičnoj publikaciji
Proceedings of Science : Corfu Summer Institute 2018 "School and Workshops on Elementary Particle Physics and Gravity"
Anagnostopoulos, Konstantinos et al.
Corfu Summer Institute
1824-8039
Podaci o skupu
Nepoznat skup
predavanje
29.02.1904-29.02.2096