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- (−1)F abstract "In a quantum field theory with fermions, (−1)F is a unitary, Hermitian, involutive operator where F is the fermion number operator. For the example of particles in the Standard Model, it is equal to the sum of the lepton number plus the baryon number, F=B+L. The action of this operator is to multiply bosonic states by 1 and fermionic states by −1. This is always a global internal symmetry of any quantum field theory with fermions and corresponds to a rotation by 2π. This splits the Hilbert space into two superselection sectors. Bosonic operators commute with (−1)F whereas fermionic operators anticommute with it.This operator really shows its utility in supersymmetric theories. Its trace is often a useful computation.".
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- (−1)F wikiPageExternalLink v=onepage&q=fermion%20%22(-1)F%22&f=false.
- (−1)F wikiPageExternalLink v=onepage&q=fermion%20%22(-1)F%22&f=false.
- (−1)F wikiPageID "2704038".
- (−1)F wikiPageLength "2827".
- (−1)F wikiPageOutDegree "21".
- (−1)F wikiPageRevisionID "703241123".
- (−1)F wikiPageWikiLink Anticommutativity.
- (−1)F wikiPageWikiLink Boson.
- (−1)F wikiPageWikiLink Category:Quantum_field_theory.
- (−1)F wikiPageWikiLink Category:Supersymmetry.
- (−1)F wikiPageWikiLink Commutative_property.
- (−1)F wikiPageWikiLink Fermion.
- (−1)F wikiPageWikiLink Involution_(mathematics).
- (−1)F wikiPageWikiLink Local_symmetry.
- (−1)F wikiPageWikiLink Möbius_function.
- (−1)F wikiPageWikiLink Operator_(mathematics).
- (−1)F wikiPageWikiLink Parity_(physics).
- (−1)F wikiPageWikiLink Particle_number_operator.
- (−1)F wikiPageWikiLink Primon_gas.
- (−1)F wikiPageWikiLink Quantum_field_theory.
- (−1)F wikiPageWikiLink Self-adjoint_operator.
- (−1)F wikiPageWikiLink Superselection.
- (−1)F wikiPageWikiLink Supersymmetry.
- (−1)F wikiPageWikiLink Unitary_operator.
- (−1)F wikiPageWikiLink Witten_index.
- (−1)F wikiPageWikiLinkText "(−1)F".
- (−1)F wikiPageUsesTemplate Template:Cite_book.
- (−1)F wikiPageUsesTemplate Template:Merge.
- (−1)F wikiPageUsesTemplate Template:More_footnotes.
- (−1)F wikiPageUsesTemplate Template:Quantum-stub.
- (−1)F subject Category:Quantum_field_theory.
- (−1)F subject Category:Supersymmetry.
- (−1)F hypernym Hermitian.
- (−1)F type Mechanic.
- (−1)F type Physic.
- (−1)F comment "In a quantum field theory with fermions, (−1)F is a unitary, Hermitian, involutive operator where F is the fermion number operator. For the example of particles in the Standard Model, it is equal to the sum of the lepton number plus the baryon number, F=B+L. The action of this operator is to multiply bosonic states by 1 and fermionic states by −1. This is always a global internal symmetry of any quantum field theory with fermions and corresponds to a rotation by 2π.".
- (−1)F label "(−1)F".
- (−1)F sameAs Q4544968.
- (−1)F sameAs m.07z16q.
- (−1)F sameAs Q4544968.
- (−1)F wasDerivedFrom (−1)F?oldid=703241123.
- (−1)F isPrimaryTopicOf (−1)F.