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- Multiplicative_quantum_number abstract "In quantum field theory, multiplicative quantum numbers are conserved quantum numbers of a special kind. A given quantum number q is said to be additive if in a particle reaction the sum of the q-values of the interacting particles is the same before and after the reaction. Most conserved quantum numbers are additive in this sense; the electric charge is one example. A multiplicative quantum number q is one for which the corresponding product, rather than the sum, is preserved.Any conserved quantum number is a symmetry of the Hamiltonian of the system (see Noether's theorem). Symmetry groups which are examples of the abstract group called Z2 give rise to multiplicative quantum numbers. This group consists of an operation, P, whose square is the identity, P2 = 1. Thus, all symmetries which are mathematically similar to parity (physics) give rise to multiplicative quantum numbers.In principle, multiplicative quantum numbers can be defined for any abelian group. An example would be to trade the electric charge, Q, (related to the abelian group U(1) of electromagnetism), for the new quantum number exp(2iπ Q). Then this becomes a multiplicative quantum number by virtue of the charge being an additive quantum number. However, this route is usually followed only for discrete subgroups of U(1), of which Z2 finds the widest possible use.".
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- Multiplicative_quantum_number wikiPageOutDegree "17".
- Multiplicative_quantum_number wikiPageRevisionID "678509128".
- Multiplicative_quantum_number wikiPageWikiLink Abelian_group.
- Multiplicative_quantum_number wikiPageWikiLink C-symmetry.
- Multiplicative_quantum_number wikiPageWikiLink Category:Nuclear_physics.
- Multiplicative_quantum_number wikiPageWikiLink Category:Particle_physics.
- Multiplicative_quantum_number wikiPageWikiLink Category:Quantum_field_theory.
- Multiplicative_quantum_number wikiPageWikiLink Electric_charge.
- Multiplicative_quantum_number wikiPageWikiLink Electromagnetism.
- Multiplicative_quantum_number wikiPageWikiLink G-parity.
- Multiplicative_quantum_number wikiPageWikiLink Group_(mathematics).
- Multiplicative_quantum_number wikiPageWikiLink Hamiltonian_(quantum_mechanics).
- Multiplicative_quantum_number wikiPageWikiLink Noethers_theorem.
- Multiplicative_quantum_number wikiPageWikiLink Parity_(physics).
- Multiplicative_quantum_number wikiPageWikiLink Quantum_field_theory.
- Multiplicative_quantum_number wikiPageWikiLink Quantum_number.
- Multiplicative_quantum_number wikiPageWikiLink T-symmetry.
- Multiplicative_quantum_number wikiPageWikiLinkText "Multiplicative quantum number".
- Multiplicative_quantum_number wikiPageWikiLinkText "multiplicative quantum number".
- Multiplicative_quantum_number wikiPageUsesTemplate Template:No_footnotes.
- Multiplicative_quantum_number subject Category:Nuclear_physics.
- Multiplicative_quantum_number subject Category:Particle_physics.
- Multiplicative_quantum_number subject Category:Quantum_field_theory.
- Multiplicative_quantum_number hypernym Numbers.
- Multiplicative_quantum_number type Plant.
- Multiplicative_quantum_number type Mechanic.
- Multiplicative_quantum_number type Physic.
- Multiplicative_quantum_number comment "In quantum field theory, multiplicative quantum numbers are conserved quantum numbers of a special kind. A given quantum number q is said to be additive if in a particle reaction the sum of the q-values of the interacting particles is the same before and after the reaction. Most conserved quantum numbers are additive in this sense; the electric charge is one example.".
- Multiplicative_quantum_number label "Multiplicative quantum number".
- Multiplicative_quantum_number sameAs Q6935008.
- Multiplicative_quantum_number sameAs m.05k30p.
- Multiplicative_quantum_number sameAs Multiplikativno_kvantno_število.
- Multiplicative_quantum_number sameAs Q6935008.
- Multiplicative_quantum_number wasDerivedFrom Multiplicative_quantum_number?oldid=678509128.
- Multiplicative_quantum_number isPrimaryTopicOf Multiplicative_quantum_number.