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hep-lat2025
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…
hep-lat2025
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…
hep-lat2025
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…