455 citations · 2.3k across the 37 of their papers we have counts for
37 papers
Quiver algebras and their representations for arbitrary quivers
Wei Li
The quiver Yangians were originally defined for the quiver and superpotential from string theory on general toric Calabi-Yau threefolds, and serve as BPS algebras of these systems.…
Modular factorization of superconformal indices
Vishnu Jejjala, Yang Lei, Sam van Leuven +1
Superconformal indices of four-dimensional gauge theories factorize into holomorphic blocks. We interpret this as a modular property resulting from the combined act…
Gauge/Bethe correspondence from quiver BPS algebras
Dmitry Galakhov, Wei Li, Masahito Yamazaki
We study the Gauge/Bethe correspondence for two-dimensional supersymmetric quiver gauge theories associated with toric Calabi-Yau three-folds, whose BPS algebra…
(Non)-projective bounds on gravitational EFT
Li-Yuan Chiang, Yu-tin Huang, Wei Li +2
In this paper we study both projective and non-projective constraints on four-dimensional gravitational effective fields theories implied from unitarity, causality and crossing, as…
Toroidal and Elliptic Quiver BPS Algebras and Beyond
Dmitry Galakhov, Wei Li, Masahito Yamazaki
The quiver Yangian, an infinite-dimensional algebra introduced recently in arXiv:2003.08909, is the algebra underlying BPS state counting problems for toric Calabi-Yau three-folds.…
Bulk locality from the celestial amplitude
Chi-Ming Chang, Yu-tin Huang, Zi-Xun Huang +1
In this paper, we study the implications of bulk locality on the celestial amplitude. In the context of the four-point amplitude, the fact that the bulk S-matrix factorizes locally…