186 citations · 393 across the 6 of their papers we have counts for
6 papers
Quantum Duality in Electromagnetism and the Fine-Structure Constant
Clay Cordova, Kantaro Ohmori
We describe the interplay between electric-magnetic duality and higher symmetry in Maxwell theory. When the fine-structure constant is rational, the theory admits non-invertible sy…
Higher Structure of Chiral Symmetry
Christian Copetti, Michele Del Zotto, Kantaro Ohmori +1
A recent development in our understanding of the theory of quantum fields is the fact that familiar gauge theories in spacetime dimensions greater than two can have non-invertible…
Non-supersymmetric heterotic branes
Justin Kaidi, Kantaro Ohmori, Yuji Tachikawa +1
The common statement that any consistent quantum gravity theory contains dynamical objects with all possible charges suggests that there are still a number of hitherto-unidentified…
Anomaly polynomial of general 6d SCFTs
Kantaro Ohmori, Hiroyuki Shimizu, Yuji Tachikawa +1
We describe a method to determine the anomaly polynomials of general 6d and SCFTs, in terms of the anomaly matching on their tensor branches…
Physics at the entangling surface
Kantaro Ohmori, Yuji Tachikawa
To consider the entanglement between the spatial region and its complement in a QFT, we need to assign a Hilbert space to the region, by making a certain choice…
Anomaly polynomial of E-string theories
Kantaro Ohmori, Hiroyuki Shimizu, Yuji Tachikawa
We determine the anomaly polynomial of the E-string theory and its higher-rank generalizations, that is, the 6d superconformal theories on the worldvolume of…