Y. Sakamoto

activity

19962024

most citedDimensional reduction and its breakdown in the 3-dimensional long-range random field Ising model

15 citations · 65 across the 19 of their papers we have counts for

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Showing 2023 · math-phShow all

3 papers · 2 filters

math-ph2023

Extended Series of Correlation Inequalities in Quantum Systems

Chigak Itoi, Hiroto Ishimori, Kota Sato +1

A systematic derivation provides extended series of correlation inequalities in quantum systems. Each order in truncated Taylor expansion of the spectral representation for the Duh…

math-ph2023★ 4 cited

Boundedness of Susceptibility in Spin Glass Transition of Transverse Field Mixed $p$ -spin Glass Models

Chigak Itoi, Yoshinori Sakamoto

Spontaneous symmetry breaking phenomena in the transverse field mixed $p$ -spin glass model in finite dimensions are studied with Nishimori's gauge theory. Useful identities in the…

math-ph2023★ 3 cited

Gauge theory for mixed $p$ -spin glasses

C. Itoi, Y. Sakamoto

Physical quantities in the mixed $p$ -spin glasses are evaluated with Nishimori's gauge theory and several variance inequalities. The $Z_{2}$ -symmetry breaking and the replica…

Extended Series of Correlation Inequalities in Quantum Systems

Boundedness of Susceptibility in Spin Glass Transition of Transverse Field Mixed p-spin Glass Models

Gauge theory for mixed p-spin glasses

Boundedness of Susceptibility in Spin Glass Transition of Transverse Field Mixed $p$ -spin Glass Models

Gauge theory for mixed $p$ -spin glasses