Assertion: decay's neutron | /r/HasProperty | two down quarks
Facets:
value: in the quark model for hadrons
type: OTHER
Source sentences:
text: Within the theoretical framework of Standard Model for particle physics, the neutron is composed of two down quarks and an up quark.
text: Within the theoretical framework of Standard Model for particle physics, the neutron is composed of two down quarks and an up quark.
text: In the quark model for hadrons, the neutron is composed of one up quark (charge +2/3 e) and two down quarks (charge −1/3 e).
text: In the quark model for hadrons, the neutron is composed of one up quark (charge +2/3 e) and two down quarks (charge −1/3 e).