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- Lamb_shift abstract "In physics, the Lamb shift, named after Willis Lamb (1913–2008), is a small difference in energy between two energy levels 2S1/2 and 2P1/2 (in term symbol notation) of the hydrogen atom in quantum electrodynamics (QED). According to the Dirac equation, the 2S1/2 and 2P1/2 orbitals should have the same energy. However, the interaction between the electron and the vacuum (which is not accounted for by the Dirac equation) causes a tiny energy shift which is different for states 2S1/2 and 2P1/2. Lamb and Robert Retherford measured this shift in 1947, and this measurement provided the stimulus for renormalization theory to handle the divergences. It was the harbinger of modern quantum electrodynamics developed by Julian Schwinger, Richard Feynman, Ernst Stueckelberg and Sin-Itiro Tomonaga. Lamb won the Nobel Prize in Physics in 1955 for his discoveries related to the Lamb shift.".
- Lamb_shift thumbnail Hydrogen_fine_structure.svg?width=300.
- Lamb_shift wikiPageExternalLink ?id=20ISsQCKKmQC&pg=PA430.
- Lamb_shift wikiPageExternalLink ?id=I1O8WYOcUscC&pg=PA166.
- Lamb_shift wikiPageExternalLink 4569.
- Lamb_shift wikiPageExternalLink lamb-lecture.html.
- Lamb_shift wikiPageExternalLink lamb.html.
- Lamb_shift wikiPageID "1074997".
- Lamb_shift wikiPageRevisionID "606058123".
- Lamb_shift hasPhotoCollection Lamb_shift.
- Lamb_shift subject Category:Concepts_in_physics.
- Lamb_shift subject Category:Quantum_field_theory.
- Lamb_shift type Abstraction100002137.
- Lamb_shift type Cognition100023271.
- Lamb_shift type Concept105835747.
- Lamb_shift type Content105809192.
- Lamb_shift type FundamentalPhysicsConcepts.
- Lamb_shift type Idea105833840.
- Lamb_shift type PsychologicalFeature100023100.
- Lamb_shift comment "In physics, the Lamb shift, named after Willis Lamb (1913–2008), is a small difference in energy between two energy levels 2S1/2 and 2P1/2 (in term symbol notation) of the hydrogen atom in quantum electrodynamics (QED). According to the Dirac equation, the 2S1/2 and 2P1/2 orbitals should have the same energy. However, the interaction between the electron and the vacuum (which is not accounted for by the Dirac equation) causes a tiny energy shift which is different for states 2S1/2 and 2P1/2.".
- Lamb_shift label "Desvio de Lamb".
- Lamb_shift label "Décalage de Lamb".
- Lamb_shift label "Efecto Lamb".
- Lamb_shift label "Lamb shift".
- Lamb_shift label "Lamb-Verschiebung".
- Lamb_shift label "Przesunięcie Lamba".
- Lamb_shift label "Spostamento di Lamb".
- Lamb_shift label "Лэмбовский сдвиг".
- Lamb_shift label "ラムシフト".
- Lamb_shift label "蘭姆位移".
- Lamb_shift sameAs Lamb-Verschiebung.
- Lamb_shift sameAs Efecto_Lamb.
- Lamb_shift sameAs Décalage_de_Lamb.
- Lamb_shift sameAs Spostamento_di_Lamb.
- Lamb_shift sameAs ラムシフト.
- Lamb_shift sameAs 램_이동.
- Lamb_shift sameAs Przesunięcie_Lamba.
- Lamb_shift sameAs Desvio_de_Lamb.
- Lamb_shift sameAs m.043r46.
- Lamb_shift sameAs Q631614.
- Lamb_shift sameAs Q631614.
- Lamb_shift sameAs Lamb_shift.
- Lamb_shift wasDerivedFrom Lamb_shift?oldid=606058123.
- Lamb_shift depiction Hydrogen_fine_structure.svg.
- Lamb_shift isPrimaryTopicOf Lamb_shift.
