Y. Akagi

activity

20102022

most citedHidden Multiple-spin Interactions as an Origin of Spin Scalar Chiral Order in Frustrated Kondo Lattice Models

169 citations · 695 across the 25 of their papers we have counts for

collaborators

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2 papers · 1 filter

hep-th2021★ 16 cited

Fractional Skyrmion molecules in a $C P^{N - 1}$ model

Yutaka Akagi, Yuki Amari, Sven Bjarke Gudnason +2

We study fractional Skyrmions in a $C P^{2}$ baby Skyrme model with a generalization of the easy-plane potential. By numerical methods, we find stable, metastable, and unstab…

hep-th2021★ 24 cited

Isolated Skyrmions in the $C P^{2}$ nonlinear $σ$ -model with a Dzyaloshinskii-Moriya type interaction

Yutaka Akagi, Yuki Amari, Nobuyuki Sawado +1

We study two dimensional soliton solutions in the $C P^{2}$ nonlinear $σ$ -model with a Dzyaloshinskii-Moriya type interaction. First, we derive such a model as a continuous limit of t…

Fractional Skyrmion molecules in a CPN−1 model

Isolated Skyrmions in the CP2 nonlinear σ-model with a Dzyaloshinskii-Moriya type interaction

Fractional Skyrmion molecules in a $C P^{N - 1}$ model

Isolated Skyrmions in the $C P^{2}$ nonlinear $σ$ -model with a Dzyaloshinskii-Moriya type interaction