Sui Kotoha

Critical Partition Function Theory

We formulate a critical-partition-function theory in which a generalized partition function and the differential geometry of its logarithm are primary, while spatial dimension, symmetry, and interaction structure are treated, when identifiable, as quantities to be reconstructed f...

Critical Partition Function Theory V

We develop a local physical-size scale-flow theory for critical phenomena within critical partition-function theory (CPFT), without assuming a renormalization-group transformation, a Hamiltonian, disorder, randomness, or a nonlinear sigma model as primitive input. The starting po...

Critical Partition Function Theory II

We formulate a reconstruction theory for universal critical partition-function representatives in the presence of irrelevant corrections. The central object is the leading critical component of the logarithmic partition function, $K_c=\log Z_c$, defined through a weighted scaling...

Critical Partition Function Theory II

We formulate a reconstruction theory for universal critical partition-function representatives in the presence of irrelevant corrections. The central object is the leading critical component of the logarithmic partition function, $K_c=\log Z_c$, defined through a weighted scaling...