QCD and strongly coupled gauge theories: challenges and perspectives

N Brambilla, S Eidelman, P Foka, S Gardner… - The European Physical …, 2014 - Springer
We highlight the progress, current status, and open challenges of QCD-driven physics, in
theory and in experiment. We discuss how the strong interaction is intimately connected to a …

Amplitude analysis of the decay

R Aaij, C Abellán Beteta, B Adeva, M Adinolfi… - Physical Review D, 2020 - APS
The results of an amplitude analysis of the charmless three-body decay B+→ π+ π+ π-, in
which CP-violation effects are taken into account, are reported. The analysis is based on a …

Measurements of violation in the three-body phase space of charmless decays

R Aaij, B Adeva, M Adinolfi, A Affolder, Z Ajaltouni… - Physical Review D, 2014 - APS
The charmless three-body decay modes B±→ K±π+ π-, B±→ K±K+ K-, B±→ π±K+ K-and
B±→ π±π+ π-are reconstructed using data, corresponding to an integrated luminosity of 3.0 …

Observation of Several Sources of Violation in Decays

R Aaij, C Abellán Beteta, B Adeva, M Adinolfi… - Physical review …, 2020 - APS
Observations are reported of different sources of CP violation from an amplitude analysis of
B+→ π+ π+ π-decays, based on a data sample corresponding to an integrated luminosity of …

Direct violation in charmless three-body decays of mesons

R Aaij, ASW Abdelmotteleb, C Abellan Beteta… - Physical Review D, 2023 - APS
Measurements of CP asymmetries in charmless three-body decays of B±mesons are
reported using proton-proton collision data collected by the LHCb detector, corresponding to …

Direct violation in charmless three-body decays of mesons

HY Cheng, CK Chua, ZQ Zhang - Physical Review D, 2016 - APS
Direct CP violation in charmless three-body hadronic decays of B mesons is studied within
the framework of a simple model based on the factorization approach. Three-body decays of …

Measurement of Violation in the Phase Space of and Decays

R Aaij, B Adeva, M Adinolfi, C Adrover, A Affolder… - Physical Review Letters, 2014 - APS
The charmless decays B±→ K+ K− π±and B±→ π+ π− π±are reconstructed in a data set of
pp collisions with an integrated luminosity of 1.0 fb− 1 and center-of-mass energy of 7 TeV …

Branching fractions and direct violation in charmless three-body decays of mesons

HY Cheng, CK Chua - Physical Review D—Particles, Fields, Gravitation, and …, 2013 - APS
Charmless three-body decays of B mesons are studied using a simple model based on the
framework of the factorization approach. Hadronic three-body decays receive both resonant …

Quasi-two-body decays in the perturbative QCD approach

Y Li, AJ Ma, WF Wang, ZJ Xiao - Physical Review D, 2017 - APS
In this work, we calculate the CP-averaged branching ratios and the direct CP-violating
asymmetries of the quasi-two-body decays B (s)→ P (ρ→) π π by employing the perturbative …

[HTML][HTML] Quasi-two-body decays B→ Kρ→ Kππ in perturbative QCD approach

WF Wang, H Li - Physics Letters B, 2016 - Elsevier
We analyze the quasi-two-body decays B→ K ρ→ K π π in the perturbative QCD (PQCD)
approach, in which final-state interactions between the pions in the resonant regions …