Erratum: Standard-model prediction for direct CP violation in $K\to\pi\pi$ decay
Autor: | Bai, Z., Blum, T., Boyle, P. A., Christ, N. H., Frison, J., Garron, N., Izubuchi, T., Jung, C., Kelly, C., Lehner, C., Mawhinney, R. D., Sachrajda, C. T., Soni, A., Zhang, D. |
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Rok vydání: | 2016 |
Předmět: | |
Druh dokumentu: | Working Paper |
Popis: | In this document we address an error discovered in the ensemble generation for our calculation of the $I=0$ $K\to\pi\pi$ amplitude (Phys. Rev. Lett. 115, 212001 (2015), arXiv:1505.07863) whereby the same random numbers were used for the two independent quark flavors, resulting in small but measurable correlations between gauge observables separated by 12 units in the y-direction. We conclude that the effects of this error are negligible compared to the overall errors on our calculation. Comment: 2 pages, 1 figure |
Databáze: | arXiv |
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