Publications

Published papers

• Rintaro Masaoka, Tomohiro Soejima, Haruki Watanabe, "Rigorous lower bound on dynamic critical exponents in critical frustration-free systems", Phys. Rev. X 15, 041050 (2025)

• Rintaro Masaoka, Tomohiro Soejima, Haruki Watanabe, "Rigorous Lower Bound of the Dynamical Critical Exponent of the Ising Model", J Stat Phys 192, 76 (2025)

• Rintaro Masaoka, Tomohiro Soejima, Haruki Watanabe, "Quadratic dispersion relations in gapless frustration-free systems" Phys. Rev. B 110, 195140 (2024)

Submitted papers

• Rintaro Masaoka, "c = -2 conformal field theory in quadratic band touching", arxiv:2511.16496

• Rintaro Masaoka, Seishiro Ono, Hoi Chun Po, Haruki Watanabe, "Frustration-free free fermions and beyond", arxiv:2503.12879

• Seishiro Ono, Rintaro Masaoka, Haruki Watanabe, Hoi Chun Po, "Frustration-free free fermions", arxiv:2503.14312