65 citations · 77 across the 3 of their papers we have counts for
3 papers · 1 filter
High-energy asymptotics of D-brane decay amplitudes from Coulomb gas electrostatics
Niko Jokela, Matti Jarvinen, Esko Keski-Vakkuri
We study the high-energy limit of tree-level string production amplitudes from decaying D-branes in bosonic string theory, interpreting the vertex operators as external charges int…
Electrostatics of Coulomb gas, lattice paths, and discrete polynuclear growth
Niko Jokela, Matti Jarvinen, Esko Keski-Vakkuri
We study the partition function of a two-dimensional Coulomb gas on a circle, in the presence of external pointlike charges, in a double scaling limit where both the external charg…
Inhomogeneous Structures in Holographic Superfluids: II. Vortices
Ville Keranen, Esko Keski-Vakkuri, Sean Nowling +1
We study vortex solutions in a holographic model of Herzog, Hartnoll, and Horowitz, with a vanishing external magnetic field on the boundary, as is appropriate for vortices in a su…