@article{Itou:2022Vv,
  author = "Itou, Etsuko  and  Iida, Kei",
  title = "{Bump of sound velocity in dense 2-color QCD}",
  doi = "10.22323/1.430.0151",
  journal = "PoS",
  year = 2022,
  volume = "LATTICE2022",
  pages = "151"
}