8 citations · 15 across the 3 of their papers we have counts for
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hep-th2023★ 5 cited
Integrable scattering theory with higher derivative Hamiltonians
Andreas Fring, Bethan Turner
We discuss how a standard scattering theory a of multi-particle theory generalises to systems based on Hamiltonians that involve higher-order derivatives in their quantum mechanica…
hep-th2023★ 8 cited
Higher derivative Hamiltonians with benign ghosts from affine Toda lattices
Andreas Fring, Bethan Turner
We provide further evidence for Smilga's conjecture that higher charges of integrable systems are suitable candidates for higher derivative theories that possess benign ghost secto…