145 citations · 399 across the 29 of their papers we have counts for
5 papers · 1 filter
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…
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…
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…
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…
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}…