activity
20182020
most cited(2019): Precision measurements of the QCD coupling

3 citations · 6 across the 2 of their papers we have counts for

collaborators

8 papers

hep-th20203 cited

More on the infrared renormalon in QCD(adj.) on

Masahiro Ashie, Okuto Morikawa, Hiroshi Suzuki +1

We present additional observations to previous studies on the infrared (IR) renormalon in QCD(adj.), the gauge theory with -flavor adjoint Weyl fermions on~$\m…

hep-th2020

Identification of perturbative ambiguity canceled against bion

Okuto Morikawa, Hiromasa Takaura

It was conjectured that bions, semi-classical objects found in a compactified spacetime, are responsible for the cancellation of the so-called renormalon ambiguities. Contrary to t…

hep-ph2020

On renormalons of static QCD potential at and

Yukinari Sumino, Hiromasa Takaura

We investigate the [] and [] renormalons in the static QCD potential in position space and momentum space usin…

hep-th2019

Renormalon structure in compactified spacetime

Kosuke Ishikawa, Okuto Morikawa, Kazuya Shibata +2

We point out that the location of renormalon singularities in theory on a circle-compactified spacetime (with a small radius ) can differ fr…

hep-th2019

Infrared renormalon in QCD(adj.) on

Masahiro Ashie, Okuto Morikawa, Hiroshi Suzuki +2

We study the infrared renormalon in the gluon condensate in the gauge theory with -flavor adjoint Weyl fermions (QCD(adj.)) on~ with the $\math…

hep-th2019

Infrared renormalon in the supersymmetric model on

Kosuke Ishikawa, Okuto Morikawa, Akira Nakayama +3

In the leading order of the large- approximation, we study the renormalon ambiguity in the gluon (or, more appropriately, photon) condensate in the 2D supersymmetric $\mathbb{C}…