Hideyuki Miyahara

activity

20132026

most citedDevelopment of a two-particle self-consistent method for multi-orbital systems and its application to unconventional superconductors

42 citations · 106 across the 19 of their papers we have counts for

collaborators

Showing 2026Show all

3 papers · 1 filter

cond-mat.stat-mech2026

Phase Transitions as the Breakdown of Statistical Indistinguishability

Taiyo Narita, Hideyuki Miyahara

We introduce a novel characterization of phase transitions based on hypothesis testing. In our formulation, a phase transition is defined as the breakdown of statistical indistingu…

cs.CL2026

Phase transition on a context-sensitive random language model with short range interactions

Yuma Toji, Jun Takahashi, Vwani Roychowdhury +1

Since the random language model was proposed by E. DeGiuli [Phys. Rev. Lett. 122, 128301], language models have been investigated intensively from the viewpoint of statistical mech…

cond-mat.stat-mech2026

Absence of $O (2)$ symmetry in the Vicsek model

Yushin Takahashi, Kota Mitsui, Tsuyoshi Mizohata +1

The phase transition in the Vicsek model is widely believed to be associated with spontaneous symmetry breaking of the two-dimensional rotational symmetry $O (2)$ . In this…

Phase Transitions as the Breakdown of Statistical Indistinguishability

Phase transition on a context-sensitive random language model with short range interactions

Absence of O(2) symmetry in the Vicsek model

Absence of $O (2)$ symmetry in the Vicsek model