363 citations · 4k across the 128 of their papers we have counts for
4 papers · 2 filters
Semilocal Fractional Instantons
Minoru Eto, Muneto Nitta
We find semi-local fractional instantons of codimension four in Abelian and non-Abelian gauge theories coupled with scalar fields and the corresponding and Gra…
Speed limit in internal space of domain walls via all-order effective action of moduli motion
Minoru Eto, Koji Hashimoto
We find that motion in internal moduli spaces of generic domain walls has an upper bound for its velocity. Our finding is based on our generic formula for all-order effective actio…
J-kink domain walls and the DBI action
Minoru Eto
We study -kink domain walls in massive sigma model. The domain walls are not static but stationary, since they rotate in an internal space with a fre…
Non-Abelian Sine-Gordon Solitons: Correspondence between Skyrmions and Lumps
Minoru Eto, Muneto Nitta
Topologically stable non-Abelian sine-Gordon solitons have been found recently in the chiral Lagrangian and a gauge theory with two by complex scalar fields c…