How baryons appear in low-energy QCD: Domain-wall Skyrmion phase in strong magnetic fields

Minoru Eto, Kentaro Nishimura, Muneto Nitta

Low-energy dynamics of QCD can be described by pion degrees of freedom in terms of the chiral perturbation theory(ChPT). A chiral soliton lattice(CSL), an array of solitons, is the…