2 papers
cond-mat.soft2026
Resonant Coupling and the Non-Phononic Flat Band in Amorphous Solids
Matteo Baggioli, Bingyu Cui
Recent experiments and simulations provide compelling evidence for the emergence of a non-phononic flat band in the dynamical structure factor of two- and three-dimensional amorpho…
hep-th2025
A new scale anomaly in Dirac matter
Matteo Baggioli, Maxim N. Chernodub, Karl Landsteiner +2
The dynamics of Dirac semimetals is modeled at low energies by the massless Dirac Hamiltonian with the Fermi velocity replacing the velocity of light. The classical action is scale…