281 citations · 2.5k across the 47 of their papers we have counts for
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hep-th2020★ 37 cited
Revisiting Wess-Zumino-Witten terms
Yasunori Lee, Kantaro Ohmori, Yuji Tachikawa
We revisit various topological issues concerning four-dimensional ungauged and gauged Wess-Zumino-Witten (WZW) terms for and quantum chromodynamics (QCD), from the modern…
hep-th2020★ 79 cited
2-Group Symmetries of 6d Little String Theories and T-duality
Michele Del Zotto, Kantaro Ohmori
We determine the 2-group structure constants for all the six-dimensional little string theories (LSTs) geometrically engineered in F-theory without frozen singularities. We use thi…
physics.ed-ph2020★ 4 cited
Feynman, Lewin, and Einstein Download Zoom: A Guide for Incorporating E-Teaching of Physics in a Post-COVID World
Daniel J. O'Brien
Distance education has expanded significantly over the last decade, but the natural sciences have lagged in the implementation of this instructional mode. The abrupt onset of the C…