Higher Berry curvature via iMPS on a 4D Chern insulator model produces DDKS numbers whose phase diagram is exactly congruent to the analytic second Chern number phase diagram.
Quantization of the higher Berry curvature and the higher Thouless pump
4 Pith papers cite this work. Polarity classification is still indexing.
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Parameterized families of toric code Hamiltonians realize em-duality pumping and higher-order anyon pumping, diagnosed by topological pumping into tensor-network bond spaces and corner modes.
A 2-form connection is defined in the space of open string field theory solutions, producing invariant higher holonomies and 3-form curvature potentially corresponding to the B-field.
citing papers explorer
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Higher Berry curvature, second Chern numbers and magnetoelectric coupling in crystalline insulators
Higher Berry curvature via iMPS on a 4D Chern insulator model produces DDKS numbers whose phase diagram is exactly congruent to the analytic second Chern number phase diagram.
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Parameterized Families of Toric Code Phase: $em$-duality family and higher-order anyon pumping
Parameterized families of toric code Hamiltonians realize em-duality pumping and higher-order anyon pumping, diagnosed by topological pumping into tensor-network bond spaces and corner modes.
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Higher Connection in Open String Field Theory
A 2-form connection is defined in the space of open string field theory solutions, producing invariant higher holonomies and 3-form curvature potentially corresponding to the B-field.
- Generalized Families of QFTs