Daiqiang Zhang

collaborators

2 papers

hep-lat2019

Lattice simulations with G-parity Boundary Conditions

Norman Christ, Christopher Kelly, Daiqian Zhang

We discuss G-parity lattice boundary conditions as a means to impose momentum on the pion ground state without breaking isospin symmetry. This technique is expected to be critical…

hep-lat2016

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

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

In this document we address an error discovered in the ensemble generation for our calculation of the $I = 0$ $K \to π π$ amplitude (Phys. Rev. Lett. 115, 212001 (2015), arXiv:1505.0786…

Lattice simulations with G-parity Boundary Conditions

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

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