papers
Publications (8)
cond-mat.str-el2025
Weak in the boundary: How weak SPT phases spoil anomaly matching
Daniel Sheinbaum, Omar AntolÃn Camarena
quant-ph2021
Classifying space for quantum contextuality
Cihan Okay, Daniel Sheinbaum
cond-mat.mes-hall2016
Topology of Fermi Surfaces and anomaly inflows
Alejandro Adem, Omar AntolÃn Camarena, Gordon W. Semenoff +1
math-ph2026
Weak topological phases in the presence of interactions
Omar AntolÃn Camarena, Arun Debray, Cameron Krulewski +3
The paper classifies weak symmetry‑protected topological phases in dimensions 0–3 under short‑range interactions, using homotopy‑theoretic methods to identify which phases remain s…
#symmetry-protected topological phases#weak topological phases#interacting systems#homotopy theory
math-ph2021
Crystallographic Interacting Topological Phases and Equivariant Cohomology: To assume or not to assume
Daniel Sheinbaum, Omar AntolÃn Camarena
nlin.PS2020
Solitons in Weakly Non-linear Topological Systems: Linearization, Equivariant Cohomology and K-theory
Daniel Sheinbaum
math-ph2026
Free to Interacting Map for Crystalline SPT Phases: Equivariance vs Crystalline Equivalence
Daniel Sheinbaum, Omar AntolÃn-Camarena
cond-mat.str-el2025
Failure of the Crystalline Equivalence Principle for Weak Free Fermions
Daniel Sheinbaum, Omar AntolÃn-Camarena