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Summary A left- or right-chiral fermion field transforming in a specified representation of S U ( 3 ) C Γ S U ( 2 ) L Γ U ( 1 ) Y SU(3)_C\times SU(2)_L\times U(1)_Y S U ( 3 ) C β Γ S U ( 2 ) L β Γ U ( 1 ) Y β .
Record metadata
Canonical name Standard Model chiral fermion multiplet
Concept ID standard_model_chiral_multiplet
Content version 2.3.0
Alternate terminology No alternate terminology is currently authored for this record.
Concept type Matter-field representation Incoming relations (arrows to this concept) Each relation below ends at this concept.
No direct relations are authored in this direction.
Outgoing relations (arrows from this concept) Each relation below starts at this concept.
This is an authored directed relation from the source endpoint to the target endpoint.
Relation ID chiral_to_ldoublet
Relation type Classification classification
Direction source β target
Endpoint roles source: Has subtype; target: Classified as
Authored annotation left lepton doublet Authored explanation One Standard Model chiral representation type is the left-handed lepton doublet.
How to interpret this relation type The target is a member or subtype of the broader source class.
This is an authored directed relation from the source endpoint to the target endpoint.
Relation ID chiral_to_qdoublet
Relation type Classification classification
Direction source β target
Endpoint roles source: Has subtype; target: Classified as
Authored annotation left quark doublet Authored explanation One Standard Model chiral representation type is the left-handed quark doublet.
How to interpret this relation type The target is a member or subtype of the broader source class.
This is an authored directed relation from the source endpoint to the target endpoint.
Relation ID chiral_to_eright
Relation type Classification classification
Direction source β target
Endpoint roles source: Has subtype; target: Classified as
Authored annotation right charged-lepton singlet Authored explanation One Standard Model chiral representation type is the right-handed charged-lepton singlet.
How to interpret this relation type The target is a member or subtype of the broader source class.
This is an authored directed relation from the source endpoint to the target endpoint.
Relation ID chiral_to_dright
Relation type Classification classification
Direction source β target
Endpoint roles source: Has subtype; target: Classified as
Authored annotation right down-type singlet Authored explanation One Standard Model chiral representation type is the right-handed down-type quark singlet.
How to interpret this relation type The target is a member or subtype of the broader source class.
This is an authored directed relation from the source endpoint to the target endpoint.
Relation ID chiral_to_uright
Relation type Classification classification
Direction source β target
Endpoint roles source: Has subtype; target: Classified as
Authored annotation right up-type singlet Authored explanation One Standard Model chiral representation type is the right-handed up-type quark singlet.
How to interpret this relation type The target is a member or subtype of the broader source class.
This is an authored directed relation from the source endpoint to the target endpoint.
Relation ID sm_to_chiral_multiplets
Relation type Theory component theory-component
Direction source β target
Endpoint roles source: Contributes to; target: Contains theory component
Authored annotation chiral fermion kinetic and gauge terms Authored explanation The Standard Model Lagrangian contains three generations of chiral fermion multiplets.
How to interpret this relation type The source supplies a substantive formal ingredient, dynamical sector, law, field content, or mechanism of the target theoretical framework.