Machine-learning nonconservative dynamics for new-physics detection

Energy conservation is a basic physics principle, the breakdown of which often implies new physics. This paper presents a method for data-driven "new physics" discovery. Specifically, given a trajectory governed by unknown forces, our neural new-physics detector (NNPhD) aims to detect new...

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Bibliographic Details
Main Authors: Liu, Ziming, Wang, Bohan, Meng, Qi, Chen, Wei, Tegmark, Max, Liu, Tie-Yan
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:English
Published: American Physical Society (APS) 2022
Online Access:https://hdl.handle.net/1721.1/142232