90 citations · 339 across the 12 of their papers we have counts for
6 papers · 1 filter
Cosmological Einstein-Maxwell Instantons and Euclidean Supersymmetry: Beyond Self-Duality
M. Dunajski, J. B. Gutowski, W. A. Sabra +1
We construct new supersymmetric solutions to the Euclidean Einstein-Maxwell theory with a non-vanishing cosmological constant, and for which the Maxwell field strength is neither s…
Twistor Theory and Differential Equations
Maciej Dunajski
This is an elementary and self--contained review of twistor theory as a geometric tool for solving non-linear differential equations. Solutions to soliton equations like KdV, Tzitz…
Einstein-Maxwell gravitational instantons and five dimensional solitonic strings
Maciej Dunajski, Sean A. Hartnoll
We study various aspects of four dimensional Einstein-Maxwell multicentred gravitational instantons. These are half-BPS Riemannian backgrounds of minimal N=2 supergravity, asymptot…
Moduli spaces with external fields
Maciej Dunajski, Marcin Kaźmierczak
We consider the geometric structures on the moduli space of static finite energy solutions to the 2+1 dimensional unitary chiral model with the Wess-Zummino-Witten (WZW) term. It i…
Topology and Energy of Time Dependent Unitons
Maciej Dunajski, Prim Plansangkate
We consider a class of time dependent finite energy multi-soliton solutions of the U(N) integrable chiral model in dimensions. The corresponding extended solutions of the a…
Reduced dynamics of Ward solitons
Maciej Dunajski, Nicholas S. Manton
The moduli space of static finite energy solutions to Ward's integrable chiral model is the space of based rational maps from $\CP^1$ to itself with degree . The Lagrangia…