26 citations · 112 across the 33 of their papers we have counts for
9 papers · 1 filter
From Nested Soliton Crystals to Skyrmion Crystals in Chiral Magnets
Sven Bjarke Gudnason, Muneto Nitta
We perform an exhaustive study of the parameter space of the chiral magnetic model with a Dzyaloshinskii-Moriya interaction, an in-plane anisotropy term and an out-of-plane Zeeman…
Fractional Superfluid Vortices and Worldsheet Wess--Zumino--Witten Models in Two-Color QCD and Gauge Theories
Muneto Nitta
We study superfluid vortices in two-color QCD and more general pseudoreal gauge theories with even flavor number at finite baryon density. The antisymmetric diquark conden…
Emergent Conformal Symmetry on Superfluid Vortices in Two-Color QCD and Pseudoreal Gauge Theories
Muneto Nitta
Two-color QCD provides a unique first-principles laboratory for strongly interacting matter at finite baryon density, where a diquark condensate realizes a baryonic superfluid. We…
Fermi gas of domain-wall Skyrmions in QCD in a strong magnetic field
Patrick Copinger, Minoru Eto, Muneto Nitta
Fermionic domain-wall Skyrmions arise in the chiral soliton lattice of two flavor chiral perturbation theory in a magnetic field as the ground state and are associated with baryons…
Chiral Soliton Lattices under Magnetic Fields and Rotation: a Holographic Analysis
Markus A. G. Amano, Minoru Eto, Muneto Nitta +1
We study the chiral soliton lattice (CSL) in rotating QCD matter under a background magnetic field within holographic QCD. We show that rotation can be incorporated as a background…
Revisiting the Wess-Zumino-Witten Term in Nuclear and Quark Matter under Magnetic Fields and Rotation
Markus A. G. Amano, Minoru Eto, Muneto Nitta +1
We study anomalous Wess-Zumino-Witten terms associated with the chiral anomaly in dense QCD matter under magnetic fields and rotation. By introducing electromagnetic, baryon number…
Formation of bound composite vortices of a singly-quantized S vortex and half-quantized P vortices in the S-P coexisting phase in neutron stars
Tatsuhiro Hattori, Muneto Nitta, Kazuyuki Sekizawa
Pulsar glitches are believed to originate from the dynamics of quantized vortices in the neutron superfluid interior. The outer core of a neutron star hosts a spin-t…
Baryonic vortices in rotating nuclear matter
Kazuya Mameda, Muneto Nitta, Zebin Qiu
We investigate baryonic vortices as topological excitations in rotating nuclear matter within the framework of chiral perturbation theory. We identify two distinct configurations:…
QCD phase diagram in a magnetic field with baryon and isospin chemical potentials
Yu Hamada, Muneto Nitta, Zebin Qiu
Based on the chiral perturbation theory at the leading order, we present the phase diagram of low-energy QCD in a magnetic field at finite baryon and isospin chemical potentials. T…