query: Quantum gravity: How do we know gravity operates at quantum scales?
positive_passages.docid: 10504
positive_passages.text: What are the reasons to expect that gravity should be quantized?
negative_passages.docid: 84440
negative_passages.text: Is (rest) mass quantized?
negative_passages.docid: 40106
negative_passages.text: Gravity force strength in 1D, 2D, 3D and higher spatial dimensions
negative_passages.docid: 61605
negative_passages.text: Advantages of using different metric signatures in relativity and QFT
negative_passages.docid: 151855
negative_passages.text: Non-linearity and self-coupling of gravity
negative_passages.docid: 141447
negative_passages.text: Inverse Square Law and extra space dimensions
negative_passages.docid: 84959
negative_passages.text: Does Loop Quantum Gravity predict general relativity in semi-classical Limit?
negative_passages.docid: 141907
negative_passages.text: Haag's theorem and practical QFT computations
negative_passages.docid: 94433
negative_passages.text: Rigorous underpinnings of infinitesimals in physics
negative_passages.docid: 26817
negative_passages.text: Quantum Field Theory from a mathematical point of view
negative_passages.docid: 23359
negative_passages.text: Does the Planck scale imply that spacetime is discrete?
negative_passages.docid: 90697
negative_passages.text: Is there a heuristic explanation for the derivation of Heisenbergs Uncertainty Principle from String Theory?
negative_passages.docid: 44191
negative_passages.text: Has gravity ever been experimentally measured between two atoms?
negative_passages.docid: 145003
negative_passages.text: How can a point-like particle "feel" gravity, if locally the curvature of spacetime is always flat?
negative_passages.docid: 143011
negative_passages.text: Do gravitons interact with each other?
negative_passages.docid: 57428
negative_passages.text: Physical Interpretation of Planck's Constant
negative_passages.docid: 46037
negative_passages.text: Can Loop Quantum Gravity connect in any way with string theory?