activity
19942023
most citedHeavy quarkonium: progress, puzzles, and opportunities

1.8k citations · 3.2k across the 58 of their papers we have counts for

collaborators

59 papers

hep-ph2023★ 4 cited

Renormalon Subtraction in OPE by Dual Space Approach: Nonlinear Sigma Model and QCD

Yuuki Hayashi, Go Mishima, Yukinari Sumino +1

It is becoming more important to subtract renormalons efficiently from perturbative calculations, in order to achieve high precision QCD calculations. We propose a new framework ``…

hep-ph2023

Inclusive determination in mass scheme using dual-space-renormalon-subtraction method

Yuuki Hayashi, Go Mishima, Yukinari Sumino +1

We determine from the inclusive semileptonic decay width of the meson with the known NLO perturbative coefficients for the first time in the $\overline{\mathrm{M…

physics.acc-ph2022★ 4 cited

The International Linear Collider: Report to Snowmass 2021

Alexander Aryshev, Ties Behnke, Mikael Berggren +508

The International Linear Collider (ILC) is on the table now as a new global energy-frontier accelerator laboratory taking data in the 2030s. The ILC addresses key questions for our…

hep-ph2022★ 5 cited

Determination of using NLO perturbative corrections to and 1S masses

Yuuki Hayashi, Yukinari Sumino, Hiromasa Takaura

We determine using the third-order perturbative series for the inclusive semileptonic decay width and for the masses of the bottomonium 1S states. We use the masses…

hep-ph2021★ 9 cited

Renormalon subtraction in OPE using Fourier transform: Formulation and application to various observables

Yuuki Hayashi, Yukinari Sumino, Hiromasa Takaura

Properly separating and subtracting renormalons in the framework of the operator product expansion (OPE) is a way to realize high precision computation of QCD effects in high energ…

hep-ph2020★ 7 cited

New method for renormalon subtraction using Fourier transform

Yuuki Hayashi, Yukinari Sumino, Hiromasa Takaura

To improve accuracy in calculating QCD effects, we propose a method for renormalon subtraction in the context of the operator-product expansion. The method enables subtracting reno…