281 citations · 2.5k across the 47 of their papers we have counts for
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8d gauge anomalies and the topological Green-Schwarz mechanism
Iñaki García-Etxebarria, Hirotaka Hayashi, Kantaro Ohmori +2
String theory provides us with 8d supersymmetric gauge theory with gauge algebras , , , , $\mathfrak{e}_{7}…
instantons on type-A ALE spaces and supersymmetric field theories
Noppadol Mekareeya, Kantaro Ohmori, Yuji Tachikawa +1
We consider the 6d superconformal field theory realized on M5-branes probing the end-of-the-world brane on the deformed and resolved singularity.…
Small instanton transitions for M5 fractions
Noppadol Mekareeya, Kantaro Ohmori, Hiroyuki Shimizu +1
M5-branes on an ADE singularity are described by certain six-dimensional "conformal matter" superconformal field theories. Their Higgs moduli spaces contain information about vario…
5d/6d DE instantons from trivalent gluing of web diagrams
Hirotaka Hayashi, Kantaro Ohmori
We propose a new prescription for computing the Nekrasov partition functions of five-dimensional theories with eight supercharges realized by gauging non-perturbative flavor symmet…
Open superstring field theory based on the supermoduli space
Kantaro Ohmori, Yuji Okawa
We present a new approach to formulating open superstring field theory based on the covering of the supermoduli space of super-Riemann surfaces and explicitly construct a gauge-inv…