Anomalous TQFTs for Fermionic Systems via Symmetry Extension
Analysis
Key Takeaways
“The paper determines the minimal finite gauge group K of anomalous G-symmetric TQFTs that can match the fermionic anomaly via the symmetry-extension construction.”
“The paper determines the minimal finite gauge group K of anomalous G-symmetric TQFTs that can match the fermionic anomaly via the symmetry-extension construction.”
“The paper presents the first construction of an NN-FT that encodes the full Virasoro symmetry of a 2d CFT.”
“The authors observe that the charge diffusion constant is well described by a simple functional dependence ~ 1/V^2 universally valid both for small and large V.”
“The paper finds that the minimum setup of these 2HDMs has been excluded by current data for four lepton searches at LHC. However, introducing vector-like fermions can avoid these constraints.”
“The article's focus is on the application of a mathematical theorem (Atiyah-Singer index theorem) to a specific area of physics (non-SUSY physics).”
“The paper shows that the feedback drives a spontaneous ferroelectric transition in the magnon superfluid, accompanied by a persistent magnon supercurrent.”
“The research originates from ArXiv, a repository for scientific preprints.”
“The excitation velocities can be calculated from the knowledge of the matrices of compressibility and the Drude weights, as their squares are the eigenvalues of the product of the two matrices.”
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“The article is from ArXiv, which indicates it's a pre-print of a scientific research paper.”
“The article's context indicates it comes from ArXiv, implying a pre-print scientific publication.”
“The paper focuses on optimizing fermion-qubit encodings.”
“The paper focuses on learning minimal representations of fermionic ground states.”
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