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  1. ; ; ; ; ; ; ; ; ; ; et al (, IEEE)
    Free, publicly-accessible full text available December 7, 2025
  2. ; ; (, Foundations of Physics)
    Abstract It is now well-known that Newton–Cartan theory is the correct geometrical setting for modelling the quantum Hall effect. In addition, in recent years edge modes for the Newton–Cartan quantum Hall effect have been derived. However, the existence of these edge modes has, as of yet, been derived using only orthodox methodologies involving the breaking of gauge-invariance; it would be preferable to derive the existence of such edge modes in a gauge-invariant manner. In this article, we employ recent work by Donnelly and Freidel in order to accomplish exactly this task. Our results agree with known physics, but afford greater conceptual insight into the existence of these edge modes: in particular, they connect them to subtle aspects of Newton–Cartan geometry and pave the way for further applications of Newton–Cartan theory in condensed matter physics. 
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  3. ; ; ; ; ; ; ; ; ; ; et al (, IEEE)
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  4. ; (, Erkenntnis)
    The equivalence principle has constituted one of the cornerstones of discussions in the foundations of spacetime theories over the past century. However, up to this point the principle has been considered overwhelmingly only within the context of relativistic physics. In this article, we demonstrate that the principle has much broader, super-theoretic significance: to do so, we present a unified framework for understanding the principle in its various guises, applicable to both relativistic and Newtonian contexts. We thereby deepen significantly our understanding of the role played by the equivalence principle in a broad class of spacetime theories. 
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    Accepted Manuscript Full Text Available
  5. ; ; ; ; ; ; ; ; ; ; et al (, Nature Ecology & Evolution)
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