3 papers
cond-mat.stat-mech2026
The Widom line in the Ising model on a decorated bilayer lattice
Joseph Chapman, Justas Gidziunas, Bruno Tomasello +1
There has been much recent interest devoted to a class of frustrated one-dimensional statistical mechanics lattice models which exhibit sharp thermodynamics. In this work, we study…
cond-mat.mtrl-sci2025
Theory of the spin Seebeck effect influenced by crystal-field excitations in TbFeO
Michiyasu Mori, Bruno Tomasello, Timothy Ziman
The spin Seebeck effect (SSE) is a phenomenon of thermoelectric generation that occurs within a device consisting of a bilayer of a metal and a ferromagnet. When TbFeO$_{12…
cond-mat.stat-mech2024
Bifurcation in correlation length of the Ising model on a "Toblerone" lattice
Joseph Chapman, Bruno Tomasello, Sam T. Carr
The classical Ising chain is the paradigm for the non-existence of phase transitions in 1D systems and was solved by Ernst Ising one hundred years ago. More recently, a decorated t…