6 papers
Equation of state of QCD(-like) theory using Lattice Monte Carlo simulations
Etsuko Itou
The equation of state (EoS) of strongly interacting matter at low temperature and high baryon density is a central ingredient in the physics of compact stars, but it is still diffi…
Hadron spectra of finite-density QCD
Kei Iida, Etsuko Itou, Kotaro Murakami +1
We investigate the chemical-potential dependence of hadron spectra in two-color QCD using first-principles lattice simulations. We compute two-point correlation functions for all a…
Speed of sound exceeding the conformal bound in dense QCD-like theories
Etsuko Itou, Kei Iida, Kotaro Murakami +1
We investigated the phase structure and the equation of state (EoS) for dense two-color QCD at low temperatures using the lattice Monte Carlo simulations. A rich phase structure be…
Lattice results for the equation of state in dense QCD-like theories
Etsuko Itou
We review recent progress in Monte Carlo simulations of dense two-color QCD (QCD), focusing on the phase diagram, the equation of state, and the sound velocity in the low-tempe…
New computational methods in lattice gauge theory -- quantum computation and tensor networks
Etsuko Itou
Lattice QCD calculations have been conducted using large-scale classical computers based on the Lagrangian formalism of field theory for the past 40 years. On the other hand, the a…
Phase and equation of state of finite density QCD at lower temperature
Etsuko Itou, Kei Iida, Kotaro Murakami +1
We investigate the phase structure and the equation of state (EoS) for dense two-color QCD at low temperatures, MeV ( lattice) and MeV ( lattice). A r…