Assertion: muon's mass | /r/AtLocation | the range
Facets:
value: between 70
type: TEMPORAL
value: between 40
type: OTHER
Source sentences:
text: More specifically, we show that this is the case in the so-called type-X models in which leptons and quarks couple to two different Higgs doublets, and for scalar masses that are in the range between 40 and 70 MeV.
text: Current (2005) thought is that the mass of the electron neutrino is in the range