344 citations · 712 across the 18 of their papers we have counts for
5 papers · 1 filter
On the generalized Legendre transform and monopole metrics
C. J. Houghton
In the generalized Legendre transform construction the Kaehler potential is related to a particular function. Here, the form of this function appropriate to the monopole metric is…
On the constraints defining BPS monopoles
C. J. Houghton, N. S. Manton, N. M. Romão
We discuss the explicit formulation of the transcendental constraints defining spectral curves of SU(2) BPS monopoles in the twistor approach of Hitchin, following Ercolani and Sin…
Nahm Data and the Mass of 1/4-BPS States
Conor Houghton, Kimyeong Lee
The mass of 1/4-BPS dyonic configurations in N=4 D=4 supersymmetric Yang-Mills theories is calculated within the Nahm formulation. The SU(3) example, with two massive monopoles and…
Instanton vibrations of the 3-Skyrmion
Conor J. Houghton
The Atiyah-Drinfeld-Hitchin-Manin matrix corresponding to a tetrahedrally symmetric 3-instanton is calculated. Some small variations of the matrix correspond to vibrations of the i…
Two monopoles of one type and one of another
Conor Houghton, Patrick Irwin, A. J. Mountain
The metric on the moduli space of charge (2,1) SU(3) Bogomolny-Prasad-Sommerfield monopoles is calculated and investigated. The hyperKahler quotient construction is used to provide…