11. The tubulin then straightens, which forms a weak interaction with TOG1. 12. Most fermions will decay by a weak interaction over time. 13. Like many lepton interactions, muon decay is a Weak Interaction . 14. Electromagnetism, gravity and the strong interaction all obey C-symmetry, but weak interactions violate C-symmetry. 15. Leptons also undergo radioactive decay, meaning that they are subject to the weak interaction . 16. This beta-neutrino correlation can provide, if measured precisely, information about fundamental weak interaction properties. 17. The weak interaction surface is largely increased by these motifs. 18. Julian Schwinger had hypothesised that particles experience the weak interaction through exchanging W bosons. 19. Also, the weak interaction is the only fundamental interaction that breaks charge parity symmetry. 20. This does not however change the ( experimentally-proven ) chiral nature of the weak interaction .
