Starting with a gentle approach to the Alday–Gaiotto–Tachikawa (AGT) correspondence
from its 6d origin, these notes provide a wide (albeit shallow) survey of the literature on …

A bstract The determination of the string vertices of closed string field theory is shown to be a
conformal field theory problem solvable by combining insights from Liouville theory …

A bstract The light cone OPE limit provides a significant amount of information regarding the
conformal field theory (CFT), like the high-low temperature limit of the partition function. We …

A bstract We probe the conformal block structure of a scalar four-point function in d≥ 2
conformal field theories by including higher-order derivative terms in a bulk gravitational …

We reconsider the computation of the entanglement entropy of two disjoint intervals in a (1+
1) dimensional conformal field theory by conformal block expansion of the 4-point …

A bstract We study heavy-light four-point function by employing Lorentzian inversion
formula, where the conformal dimension of heavy operator is as large as central charge …

A bstract Recent work has demonstrated that black hole thermodynamics and information
loss/restoration in AdS 3/CFT 2 can be derived almost entirely from the behavior of the …

A bstract We study six-point correlation functions in two dimensional conformal field theory,
where the six operators are grouped in pairs with equal conformal dimension. Assuming …

Near lightcone correlators are dominated by operators with the lowest twist. We consider the
contributions of such leading lowest twist multi-stress tensor operators to a heavy-heavy …

A bstract In the eternal AdS black hole geometry, we consider two signals sent from the
boundaries into the black hole interior shared between the two asymptotic regions. We …