7 papers
Baryons as linked vortices in QCD matter with isospin asymmetry
Yu Hamada, Muneto Nitta, Zebin Qiu
We investigate a baryonic structure in low-energy QCD via a model-independent way using the chiral perturbation theory at the leading order, in the presence of the baryon chemical…
Dislocations and crystallization dynamics of chiral soliton lattices
Minoru Eto, Kentaro Nishimura, Muneto Nitta
Dislocations, as topological defects in crystal lattices, are fundamental to understanding plasticity in materials. Similar periodic structures also arise in continuum field theori…
Chiral non-Abelian domain walls in the Ginzburg-Landau theory
Sven Bjarke Gudnason, Muneto Nitta
In this paper, we study chiral non-Abelian domain walls in a phase of unconventional vacua of the Ginzburg-Landau model for dense QCD, by considering a wider range of parameters sp…
Phase Boundary of Nuclear Matter in Magnetic Field
Yuki Amari, Muneto Nitta, Zebin Qiu
Nuclear matter with a strong magnetic field is prevalent inside neutron stars and heavy-ion collisions. In a sufficiently large magnetic field the ground state is either a chiral s…
Selection rules of topological solitons from non-invertible symmetries in axion electrodynamics
Yoshimasa Hidaka, Muneto Nitta, Ryo Yokokura
We investigate a relation between non-invertible symmetries and selection rules of topological solitons such as axionic domain walls and magnetic strings in the -dimensional…
Domain-wall Skyrmion phase of QCD in magnetic field: Gauge field dynamics
Yuki Amari, Minoru Eto, Muneto Nitta
The ground state of QCD in sufficiently strong magnetic field at finite baryon density is an inhomogeneous state consisting of an array of solitons, called the chiral soliton latti…