364 citations · 3k across the 43 of their papers we have counts for
5 papers · 1 filter
The suspended pinch point and SU()U() gauge theories
Mboyo Esole, Sabrina Pasterski
We show that the suspended pinch point can be seen as an elliptically fibered variety with singular fibers of type I over codimension-one points of the base and a torsionless M…
Implications of Superrotations
Sabrina Pasterski
A framework of connections between asymptotic symmetries, soft theorems, and memory effects has recently shed light on a universal structure associated with infrared physics. Here,…
Uplifting AdS3/CFT2 to Flat Space Holography
Adam Ball, Elizabeth Himwich, Sruthi A. Narayanan +2
Four-dimensional (4D) flat Minkowski space admits a foliation by hyperbolic slices. Euclidean AdS3 slices fill the past and future lightcones of the origin, while dS3 slices fill t…
A Note on the Subleading Soft Graviton
Elizabeth Himwich, Zahra Mirzaiyan, Sabrina Pasterski
We show that the soft part of the charge generating infinitesimal superrotations can be expressed, in harmonic gauge, in terms of metric components evaluated at the boundaries of n…
D-flops of the E-model
Mboyo Esole, Sabrina Pasterski
We study the geography of crepant resolutions of E-models. An E-model is a Weierstrass model corresponding to the output of Step 9 of Tate's algorithm characterizing the Ko…