73 citations · 355 across the 21 of their papers we have counts for
5 papers · 1 filter
Towards quantum Mechanics on the curved cotangent bundle
Fabian Wagner
The minimal-length paradigm is a cornerstone of quantum gravity phenomenology. Recently, it has been demonstrated that minimal-length quantum mechanics can alternatively be describ…
Relativistic Extended Uncertainty Principle from Spacetime Curvature
Fabian Wagner
The investigations presented in this study are directed at relativistic modifications of the uncertainty relation derived from the curvature of the background spacetime. These find…
Generalized uncertainty principle or curved momentum space?
Fabian Wagner
The concept of minimum length, widely accepted as a low-energy effect of quantum gravity, manifests itself in quantum mechanics through generalized uncertainty principles. Curved m…
The ensemble Kalman filter for rare event estimation
Fabian Wagner, Iason Papaioannou, Elisabeth Ullmann
We present a novel sampling-based method for estimating probabilities of rare or failure events. Our approach is founded on the Ensemble Kalman filter (EnKF) for inverse problems.…
Gravitationally induced uncertainty relations in curved backgrounds
Luciano Petruzziello, Fabian Wagner
This paper aims at investigating the influence of space-time curvature on the uncertainty relation. In particular, relying on previous findings, we assume the quantum wave function…