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20232026
most citedShort-flow-time expansion of quark bilinears through next-to-next-to-leading order QCD

7 citations · 8 across the 7 of their papers we have counts for

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hep-lat2026

Heavy-Meson Bag Parameters using Gradient Flow

Matthew Black, Robert V. Harlander, Jonas T. Kohnen +4

We demonstrate the use of the gradient flow combined with the short flow-time expansion (GF+SFTX) as a renormalization procedure for four-quark operator matrix elements and associa…

hep-ph2026

Bag Parameters for Heavy Meson Lifetimes

Matthew Black, Robert V. Harlander, Jonas T. Kohnen +4

We calculate the dimension-six four-quark matrix elements describing heavy-meson lifetime ratios using the gradient flow with its short flow-time expansion as a renormalizat…