Quantum variational principle and quantum multiform structure: The case of quadratic Lagrangians

A modern notion of integrability is that of multidimensional consistency (MDC), which classically implies the coexistence of (commuting) dynamical flows in several independent variables for one and the same dependent variable. This property holds for both continuous dynamical systems as well as for...

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Bibliographic Details
Main Authors: S.D. King, F.W. Nijhoff
Format: Article
Language:English
Published: Elsevier 2019-10-01
Series:Nuclear Physics B
Online Access:http://www.sciencedirect.com/science/article/pii/S0550321319301725