2 papers
cond-mat.str-el2026
Positronium resonance of electric monopoles in quantum spin ice
José Maria Cruz, Hidemaro Suwa, Masafumi Udagawa
Quantum spin ice attracts considerable attention due to its remarkable low-energy properties, described by the effective gauge theory, which mimics the quantum electrodynamics (QED…
hep-lat2025
Hollow Lattice Tensor Gauge Theories with Bosonic Matter
José M. Cruz, Masafumi Udagawa, Pedro Bicudo +2
Higher rank gauge theories are generalizations of electromagnetism where, in addition to overall charge conservation, there is also conservation of higher rank multipoles such as t…