Results 61 to 70 of about 12,144 (123)

Flavourdynamics [PDF]

open access: yes, 1996
These lectures provide an introductory overview of the dynamics of flavour-changing transitions. The main emphasis is put on present tests of the quark-mixing matrix structure and the phenomenological determination of its parameters.
Pich, A.
core   +3 more sources

Effective field theory analysis of rare |∆c| = |∆u| = 1 charm decays

open access: yesJournal of High Energy Physics
We perform a global analysis of |∆c| = |∆u| = 1 transitions using recent data on D 0 → μ + μ − , D + → π + μ + μ − , Λ c → p μ + μ − , and D 0 → π + π − μ + μ − decays, and work out constraints on new physics Wilson coefficients C 7 , 9 , 10 ′ $$ {C}_{7 ...
Hector Gisbert   +2 more
doaj   +1 more source

D-mixing and indirect CP violation measurements at LHCb

open access: yes, 2014
The LHCb experiment collected during run I the world's largest sample of charmed hadrons. This sample is used to search for CP violation in charm and for the measurements of D0 mixing parameters.
Borghi, Silvia
core  

Measurement of CP asymmetries in $D^0 \rightarrow hh$ decays

open access: yes, 2016
The latest measurements of the individual time-integrated CP asymmetry in the Cabibbo-suppressed decays $D^0\rightarrow hh$ decays are presented. The results are based on $pp$ collision data, corresponding to an integrated luminosity of $3 fb^{-1 ...
Gersabeck, Evelina
core   +1 more source

Heavy Flavour Results at the LHC

open access: yes, 2011
We present a brief overview of the first flavour physics results at the LHC. Cross-section for charm and beauty production have been measured by several experiments and the first competitive results on D and B decays are presented.Comment: Proceedings of
Koppenburg, Patrick
core  

Search for Lepton Flavour Violation in four-body charm decays at LHCb

open access: yes
This dissertation presents a search for physics beyond the standard model by the study of lepton flavour violation in four-body charm decays. A search for the decays $D^0 \to \pi^- \pi^+ \mu^\pm e^\mp$ , $D^0 \to K^- \pi^+ \mu^\pm e^\mp$ and $D^0 \to K^- K^+ \mu^\pm e^\mp$ using data collected by the LHCb experiment is performed. These decays provide a
openaire   +2 more sources

Study of charm mixing and CP violation with D 0 → K ± π ∓ π ± π ∓ decays

open access: yesJournal of High Energy Physics
A study of charm mixing and CP violation in D 0 → K ± π ∓ π ± π ∓ decays is performed using data collected by the LHCb experiment in proton-proton collisions from 2015 to 2018, corresponding to an integrated luminosity of 6 fb −1.
The LHCb collaboration   +1211 more
doaj   +1 more source

Quark flavor physics and lattice QCD. [PDF]

open access: yesEur Phys J A Hadron Nucl, 2021
Wingate M.
europepmc   +1 more source

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