347 citations · 731 across the 26 of their papers we have counts for
3 papers · 1 filter
Landau-Ginzburg Orbifolds and Symmetries of K3 CFTs
Miranda C. N. Cheng, Francesca Ferrari, Sarah M. Harrison +1
Recent developments in the study of the moonshine phenomenon, including umbral and Conway moonshine, suggest that it may play an important role in encoding the action of finite sym…
Equivariant K3 Invariants
Miranda C. N. Cheng, John F. R. Duncan, Sarah M. Harrison +1
In this note, we describe a connection between the enumerative geometry of curves in K3 surfaces and the chiral ring of an auxiliary superconformal field theory. We consider the in…
Exceptional Algebra and Sporadic Groups at c=12
Miranda C. N. Cheng, Sarah M. Harrison, Shamit Kachru +1
In earlier works, it was seen that a orbifold of the theory of 24 free two-dimensional chiral fermions admits various sporadic finite simple groups as global symmet…