57 citations · 252 across the 12 of their papers we have counts for
11 papers · 1 filter
New Crosscap States
Wataru Harada, Justin Kaidi, Yuya Kusuki +1
We investigate crosscap states in two-dimensional rational conformal field theories (RCFTs), with an emphasis on the role of non-invertible symmetries. In particular, we argue for…
Lectures on modular forms and strings
Eric D'Hoker, Justin Kaidi
The goal of these lectures is to present an informal but precise introduction to a body of concepts and methods of interest in number theory and string theory revolving around modu…
Exotic Branes from del Pezzo Surfaces
Justin Kaidi
We revisit a correspondence between toroidal compactifications of M-theory and del Pezzo surfaces, in which rational curves on the del Pezzo are related to -BPS branes…
Modular graph functions and odd cuspidal functions -- Fourier and Poincaré series
Eric D'Hoker, Justin Kaidi
Modular graph functions are -invariant functions associated with Feynman graphs of a two-dimensional conformal field theory on a torus of modulus . For one-lo…
Global half-BPS solutions in Type IIB
David Corbino, Eric D'Hoker, Justin Kaidi +1
We investigate half-BPS Type IIB supergravity solutions with spacetime geometry warped over a Riemann surface . The general local solution was obtained in earl…
M-theory curves from warped AdS in Type IIB
Justin Kaidi, Christoph F. Uhlemann
We establish a close relation between recently constructed AdS solutions in Type IIB supergravity, which describe the near-horizon limit of 5-brane junctions, and the c…