Rotation of feynman diagrams around an electron-photon vertex

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorBlinder, S M-
Data de aceite: dc.date.accessioned2019-08-21T19:20:42Z-
Data de disponibilização: dc.date.available2019-08-21T19:20:42Z-
Data de envio: dc.date.issued2008-
Data de envio: dc.date.issued2009-02-26-
Data de envio: dc.date.issued2009-02-26-
Data de envio: dc.date.issued2009-02-26-
Data de envio: dc.date.issued2008-11-22-
Fonte completa do material: dc.identifierhttp://objetoseducacionais2.mec.gov.br/handle/mec/9363-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/489852-
Descrição: dc.descriptionKnowledge in quantum physics-
Descrição: dc.descriptionFeynman diagrams are symbolic representations for interactions among elementary particles. An interaction occurs when particle trajectories intersect at a vertex. The fundamental vertex in quantum electrodynamics involves a photon γ, represented by a wavy line, and two electrons e, entering and exiting the vertex, represented by solid lines.Each Feynman diagram can be interpreted as an integral which contributes to the quantum-mechanical amplitude of a process, via a set of Feynman rules. Remarkably, different orientations of a Feynman diagram can represent alternative sequences of spacetime events. You can rotate an eeγ vertex into eight different orientations, each describing a completely different physical process. Included are electron-positron creations and annihilations, which contain the essence of Einstein's mass-energy relation E=mc²-
Descrição: dc.descriptionComponente Curricular::Educação Superior::Ciências Exatas e da Terra::Física-
Idioma: dc.languageen-
Relação: dc.relationRotationOfFeynmanDiagramsAroundAnElectronPhotonVertex.nbp-
Direitos: dc.rightsDemonstration freeware using Mathematica Player-
???dc.source???: dc.sourcehttp://demonstrations.wolfram.com/RotationOfFeynmanDiagramsAroundAnElectronPhotonVertex/-
Palavras-chave: dc.subjectFeynman diagram-
Palavras-chave: dc.subjectQuantum electrodynamics-
Palavras-chave: dc.subjectEducação Superior::Ciências Exatas e da Terra::Física::Física Clássica e Física Quântica; Mecânica e Campos-
Palavras-chave: dc.subjectEducação Superior::Ciências Exatas e da Terra::Física::Métodos Matemáticos da Física-
Título: dc.titleRotation of feynman diagrams around an electron-photon vertex-
???dc.description2???: dc.description2Observe the relation between Feynman diagram and the Einstein's relation E=mc²-
???dc.description3???: dc.description3This demonstration needs MathematicaPlayer.EXE to run found in http://objetoseducacionais2.mec.gov.br/handle/mec/4737-
Aparece nas coleções:Repositório Institucional - MEC BIOE

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