query: What is the motion of quarks inside nucleons?
positive_passages.docid: 18981
positive_passages.text: What's inside a proton?
negative_passages.docid: 23115
negative_passages.text: Why is the spectrum of the $\beta$-decay continuous?
negative_passages.docid: 76255
negative_passages.text: Does a gluon have mass or not?
negative_passages.docid: 59068
negative_passages.text: What happens to atoms inside a black hole?
negative_passages.docid: 35409
negative_passages.text: Massless charged particles
negative_passages.docid: 45061
negative_passages.text: Physical interpretation of $Q^i = \partial _\nu T^{i \nu}$
negative_passages.docid: 132834
negative_passages.text: Trying to understand relativistic action of a massive point particle
negative_passages.docid: 54968
negative_passages.text: Confusion about Length Contraction (ex in Muon decay)
negative_passages.docid: 20811
negative_passages.text: Anti-Particle of Neutron
negative_passages.docid: 7477
negative_passages.text: Why is the momentum of a particle $\gamma mv$?
negative_passages.docid: 77761
negative_passages.text: Arrow and flow of charge in fermion propagator
negative_passages.docid: 128937
negative_passages.text: Lie theory and particle physics
negative_passages.docid: 23
negative_passages.text: What makes the number of neutrons the number of proton similar?
negative_passages.docid: 155300
negative_passages.text: Angular momentum conservation in pion decay?
negative_passages.docid: 118153
negative_passages.text: Neutrino annihilation and bosons
negative_passages.docid: 6022
negative_passages.text: Are the protons and neutrons in the nucleus arranged in any particular way?
negative_passages.docid: 123091
negative_passages.text: Is the "protophobic fifth force" observed in nuclear decays a new fundamental force?