3 papers
cond-mat.str-el2025
Quantizing Bosonized Fermi Surfaces
Sihan Chen, Luca V. Delacretaz
Bosonization describes Fermi surface dynamics in terms of a collective field that lives on a part of phase space. While sensible semiclassically, the challenge of treating such a f…
cond-mat.mes-hall2025
Non-interacting fractional topological Stark insulator
Yi-Hong Chen, Si-Yuan Chen, Xin-Chi Zhou +1
Fractional topological phases, such as the fractional quantum Hall state, usually rely on strong interactions to generate ground state degeneracy with gap protection and fractional…
cond-mat.soft2025
Chirality across scales in tissue dynamics
Sihan Chen, Doruk Efe Gökmen, Michel Fruchart +4
Chiral processes that lack mirror symmetry pervade nature from enantioselective molecular interactions to the asymmetric development of organisms. An outstanding challenge at the i…