query: Proving nearby planets are not antimatter
positive_passages.docid: 129816
positive_passages.text: Experimental observation of matter/antimatter in the universe
negative_passages.docid: 114934
negative_passages.text: Bootstrap Paradox in Interstellar
negative_passages.docid: 12433
negative_passages.text: How do $\pi^0$ particles exist?
negative_passages.docid: 50575
negative_passages.text: Collisions in space/vacuum
negative_passages.docid: 35463
negative_passages.text: How come the universe is made of matter and not antimatter?
negative_passages.docid: 48495
negative_passages.text: Is it possible to prove the independence of the parallel postulate without non-euclidean geometry?
negative_passages.docid: 111892
negative_passages.text: Cancelling special & general relativistic effects
negative_passages.docid: 66524
negative_passages.text: The Impossibility ( or Possibility) of Solving $N$-Body Problem
negative_passages.docid: 14177
negative_passages.text: Is it possible to prove that planets should be approximately spherical using the calculus of variations?
negative_passages.docid: 20511
negative_passages.text: Is it possible to experimentally show that observable universe is much larger than ~93B ly?
negative_passages.docid: 25874
negative_passages.text: Showing that a certain map is not flat by explicit counterexample
negative_passages.docid: 121824
negative_passages.text: Resolving Conflicting Reports on Fermilab $g-2$ Results
negative_passages.docid: 1059
negative_passages.text: Identification of particles and anti-particles
negative_passages.docid: 2348
negative_passages.text: Show that the sphere, S, and $\mathbb{R}^2$ is not homeomorphic
negative_passages.docid: 38820
negative_passages.text: Negating the Legendre's conjecture
negative_passages.docid: 132263
negative_passages.text: Pauli principle for particles very far apart from each other
negative_passages.docid: 30425
negative_passages.text: How do we make symmetry assumptions rigorous?