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| Format: | Recurso digital |
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Zenodo
2026
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| Online Access: | https://doi.org/10.5281/zenodo.19193164 |
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Table of Contents:
- <p>A class of unitary evolutions is developed in which the logarithmic generator depends func-<br>tionally on itself. A precise operator-theoretic formulation is given, including domain conditions<br>and a local existence result. A non-additivity theorem is proved showing that no representation<br>by an additive Hamiltonian exists for nontrivial feedback functionals. Structural consequences<br>for perturbative quantum field theory are stated in a controlled form. The results establish a<br>well-posed nonlinear deformation of standard quantum dynamics.</p>