2 papers
cond-mat.str-el2025
Diagonal Isometric Form for Tensor Network States in Two Dimensions
Benjamin Sappler, Masataka Kawano, Michael P Zaletel +1
Isometric tensor network states (isoTNS) generalize the isometric form of the one-dimensional matrix product states (MPS) to tensor networks in two and higher dimensions. Here, we…
cond-mat.str-el2025
Effective field theory and thermal Hall effect of magnons in square-lattice antiferromagnets
Masataka Kawano
Thermal Hall transport has emerged as a powerful probe of neutral quasiparticles and associated gauge fields in insulating materials. Although the emergence of a thermal Hall effec…