22 citations · 34 across the 2 of their papers we have counts for
3 papers
LLM Magnons
Robert de Mello Koch, Christopher Mathwin, Hendrik J. R. van Zyl
We consider excitations of LLM geometries described by coloring the LLM plane with concentric black rings. Certain closed string excitations are localized at the edges of these rin…
Anomalous Dimensions of Heavy Operators from Magnon Energies
Robert de Mello Koch, Nirina Hasina Tahiridimbisoa, Christopher Mathwin
We study spin chains with boundaries that are dual to open strings suspended between systems of giant gravitons and dual giant gravitons. The anomalous dimensions computed in the g…
Giant Graviton Oscillators
Robert de Mello Koch, Matthias Dessein, Dimitrios Giataganas +1
We study the action of the dilatation operator on restricted Schur polynomials labeled by Young diagrams with p long columns or p long rows. A new version of Schur-Weyl duality pro…