Datong Zhang

activity

20122015

most citedStandard-model prediction for direct CP violation in

K \to π π

decay

176 citations · 393 across the 4 of their papers we have counts for

collaborators

4 papers

hep-lat2015★ 176 cited

Standard-model prediction for direct CP violation in $K \to π π$ decay

Z. Bai, T. Blum, P. A. Boyle +11

We report the first lattice QCD calculation of the complex kaon decay amplitude $A_{0}$ with physical kinematics, using a $3 2^{3} \times 64$ lattice volume and a single lattice spacing…

hep-lat2015★ 143 cited

$K \to π π$ $Δ I = 3/2$ decay amplitude in the continuum limit

T. Blum, P. A. Boyle, N. H. Christ +12

We present new results for the amplitude $A_{2}$ for a kaon to decay into two pions with isospin $I = 2$ : Re $A_{2} = 1.50 (4)_{stat} (14)_{syst} \times 1 0^{- 8}$ GeV; Im$A_2 =…

hep-lat2013

Determination of the $A_{2}$ amplitude of $K \to π π$ decays

T. Janowski, C. T. Sachrajda, P. A. Boyle +6

We review the status of recent calculations by the RBC-UKQCD collaboration of the complex amplitude $A_{2}$ , corresponding to the decay of a kaon to a two pion state with total isosp…

hep-lat2012★ 74 cited

Emerging understanding of the ΔI = 1/2 Rule from Lattice QCD

P. A. Boyle, N. H. Christ, N. Garron +8

There has been much speculation as to the origin of the ΔI = 1/2 rule (Re A_0/Re A_2 \simeq 22.5). We find that the two dominant contributions to the ΔI=3/2, K \to ππ correlation f…

Standard-model prediction for direct CP violation in K→ππ decay

K→ππ ΔI=3/2 decay amplitude in the continuum limit

Determination of the A2​ amplitude of K→ππ decays

Emerging understanding of the ΔI = 1/2 Rule from Lattice QCD

Standard-model prediction for direct CP violation in $K \to π π$ decay

$K \to π π$ $Δ I = 3/2$ decay amplitude in the continuum limit

Determination of the $A_{2}$ amplitude of $K \to π π$ decays