2 papers
quant-ph2026
Matrix-product state skeletons in Onsager-integrable quantum chains
Imogen Camp, Nick G. Jones
Matrix-product state (MPS) skeletons are connected networks of Hamiltonians with exact MPS ground states that underlie a phase diagram. Such skeletons have previously been found in…
hep-th2024
Two-dimensional gauge anomalies and -adic numbers
Imogen Camp, Ben Gripaios, Khoi Le Nguyen Nguyen
We show how methods of number theory can be used to study anomalies in gauge quantum field theories in spacetime dimension two. To wit, the anomaly cancellation conditions for the…