G. Mishima

activity

20122024

most citedConstraints on Hidden Photon Models from Electron g-2 and Hydrogen Spectroscopy

123 citations · 667 across the 26 of their papers we have counts for

collaborators

Showing 2016Show all

3 papers · 1 filter

hep-ph2016★ 11 cited

Subtracting IR Renormalons from Wilson Coefficients: Uniqueness and power dependences on $Λ_{QCD}$

Go Mishima, Yukinari Sumino, Hiromasa Takaura

In the context of OPE and using the large- $β_{0}$ approximation, we propose a method to define Wilson coefficients free from uncertainties due to IR renormalons. We first introduce a…

hep-ph2016

On enhanced corrections from quasi-degenerate states to heavy quarkonium observables

Yuichiro Kiyo, Go Mishima, Yukinari Sumino

It is well known that in perturbation theory existence of quasi-degenerate states can rearrange the order counting. For a heavy quarkonium system, naively, enhanced effects ( $l$ -ch…

hep-ph2016★ 6 cited

UV contribution and power dependence on $Λ_{QCD}$ of Adler function

Go Mishima, Yukinari Sumino, Hiromasa Takaura

We formulate a way to separate UV and IR contributions to the Adler function and discuss how $Λ_{QCD}^{2} / Q^{2}$ dependence is encoded in the UV contribution within perturbative…

Subtracting IR Renormalons from Wilson Coefficients: Uniqueness and power dependences on ΛQCD​

On enhanced corrections from quasi-degenerate states to heavy quarkonium observables

UV contribution and power dependence on ΛQCD​ of Adler function

Subtracting IR Renormalons from Wilson Coefficients: Uniqueness and power dependences on $Λ_{QCD}$

UV contribution and power dependence on $Λ_{QCD}$ of Adler function