scholarly journals CP violation in charmed hadron decays into neutral kaons

2017 ◽  
Author(s):  
Fu-Sheng Yu ◽  
Di Wang ◽  
Hsiang-nan Li
Keyword(s):  
Cp Violation ◽  
Charmed Hadron ◽  
Neutral Kaons

scholarly journals K S 0  − K L 0 asymmetries and CP violation in charmed baryon decays into neutral kaons

2018 ◽  
Vol 2018 (3) ◽  
Author(s):  
Di Wang ◽  
Peng-Fei Guo ◽  
Wen-Hui Long ◽  
Fu-Sheng Yu
Keyword(s):  
Cp Violation ◽  
Charmed Baryon ◽  
Neutral Kaons

scholarly journals A precision measurement of direct CP violation in the decay of neutral kaons into two pions

2002 ◽  
Vol 544 (1-2) ◽  
pp. 97-112 ◽  
Author(s):  
J.R Batley ◽  
R.S Dosanjh ◽  
T.J Gershon ◽  
G.E Kalmus ◽  
C Lazzeroni ◽  
...  
Keyword(s):  
Cp Violation ◽  
Precision Measurement ◽  
Neutral Kaons

scholarly journals A determination of the CP violation parameter η+− from the decay of strangeness-tagged neutral kaons

1999 ◽  
Vol 458 (4) ◽  
pp. 545-552 ◽  
Author(s):  
A. Apostolakis ◽  
E. Aslanides ◽  
G. Backenstoss ◽  
P. Bargassa ◽  
O. Behnke ◽  
...  
Keyword(s):  
Cp Violation ◽  
Neutral Kaons

scholarly journals Update on ɛK with lattice QCD inputs

2018 ◽  
Vol 175 ◽  
pp. 14015 ◽  
Author(s):  
Yong-Chull Jang ◽  
Weonjong Lee ◽  
Sunkyu Lee ◽  
Jaehoon Leem
Keyword(s):  
Cp Violation ◽  
Standard Model ◽  
Lattice Qcd ◽  
Heavy Quark ◽  
Sum Rules ◽  
Qcd Sum Rules ◽  
Neutral Kaons ◽  
The Standard Model

We report updated results for ɛK, the indirect CP violation parameter in neutral kaons, which is evaluated directly from the standard model with lattice QCD inputs. We use lattice QCD inputs to fix [see formula in PDF], and mc(mc). Since Lattice 2016, the UTfit group has updated the Wolfenstein parameters in the angle-only-fit method, and the HFLAV group has also updated |Vcb|. Our results show that the evaluation of ɛK with exclusive |Vcb| (lattice QCD inputs) has 4.0σ tension with the experimental value, while that with inclusive |Vcb| (heavy quark expansion based on OPE and QCD sum rules) shows no tension.

CP violation in the decays of neutral kaons into two photons

1991 ◽  
Vol 104 (6) ◽  
pp. 777-791 ◽  
Author(s):  
F. Buccella ◽  
G. D'Ambrosio ◽  
M. Miraglioulo
Keyword(s):  
Cp Violation ◽  
Neutral Kaons
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