73 citations · 195 across the 3 of their papers we have counts for
6 papers
Skyrmions from Instantons inside Domain Walls
Minoru Eto, Muneto Nitta, Keisuke Ohashi +1
Some years ago, Atiyah and Manton described a method to construct approximate Skyrmion solutions from Yang-Mills instantons. Here we present a dynamical realization of this constru…
Webs of Walls
Minoru Eto, Youichi Isozumi, Muneto Nitta +2
Webs of domain walls are constructed as 1/4 BPS states in d=4, N=2 supersymmetric U(Nc) gauge theories with Nf hypermultiplets in the fundamental representation. Web of walls can c…
Global Structure of Moduli Space for BPS Walls
Minoru Eto, Youichi Isozumi, Muneto Nitta +4
We study the global structure of the moduli space of BPS walls in the Higgs branch of supersymmetric theories with eight supercharges. We examine the structure in the neighborhood…
Conformal Sigma Models with Anomalous Dimensions and Ricci Solitons
Muneto Nitta
We present new non-Ricci-flat Kahler metrics with U(N) and O(N) isometries as target manifolds of superconformally invariant sigma models with an anomalous dimension. They are so-c…
Instantons in the Higgs Phase
Minoru Eto, Youichi Isozumi, Muneto Nitta +2
When instantons are put into the Higgs phase, vortices are attached to instantons. We construct such composite solitons as 1/4 BPS states in five-dimensional supersymmetric U(Nc) g…
D-brane Construction for Non-Abelian Walls
Minoru Eto, Youichi Isozumi, Muneto Nitta +3
Supersymmetric U(Nc) gauge theory with Nf massive hypermultiplets in the fundamental representation is given by the brane configuration made of Nc fractional Dp-branes stuck at the…