7 papers · 1 filter
Large Charge Jets in SYM Energy Correlators
Alba Grassi, Cristoforo Iossa, Luigi Tizzano +1
We compute the energy-energy correlator in a state created by a heavy canonical operator of scaling dimension in SYM, at fixed and arbitrary value…
Eigenfunctions of deformed Schrödinger equations
Matijn François, Alba Grassi, Tommaso Pedroni
We study the spectral problems associated with the finite-difference operators , where is an arbitrary polynomial potential of degree . These…
Large charge meets semiclassics in super Yang-Mills
Augustus Brown, Francesco Galvagno, Alba Grassi +2
We study the large-charge sector of super Yang-Mills theory (SYM) with gauge group by constructing a special class of half-BPS heavy operators, termed "cano…
On the open TS/ST correspondence
Matijn François, Alba Grassi
The topological string/spectral theory correspondence establishes a precise, non-perturbative duality between topological strings on local Calabi-Yau threefolds and the spectral th…
On quivers, spectral networks and black holes
Paolo Arnaudo, Alba Grassi, Qianyu Hao
It was recently found that connection coefficients of the Heun equation can be derived in closed form using crossing symmetry in two-dimensional Liouville theory via the Nekrasov-S…
Matrix models for extremal and integrated correlators of higher rank
Alba Grassi, Cristoforo Iossa
We study extremal and integrated correlators of half-BPS operators in four-dimensional SQCD and SYM with gauge group. We focus on the large…
Painlevé Kernels and Surface Defects at Strong Coupling
Matijn François, Alba Grassi
It is well established that the spectral analysis of canonically quantized four-dimensional Seiberg-Witten curves can be systematically studied via the Nekrasov-Shatashvili functio…