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The Landau-Pomeranchuk-Migdal effect in QED
The calculation of the radiative energy loss encountered by a fast charged particle which undergoes multiple scattering is being investigated. A detailed derivation of the Landau-Pomeranchuk-Migdal coherent effect in QED is given, focusing on the specific feature of the Coulomb interaction. As a res...
| Autores principales: | , , , , |
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| Lenguaje: | eng |
| Publicado: |
1996
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(96)00426-9 http://cds.cern.ch/record/301318 |
| _version_ | 1780889504366723072 |
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| author | Baier, R. Dokshitzer, Yuri L. Mueller, Alfred H. Peigne, S. Schiff, D. |
| author_facet | Baier, R. Dokshitzer, Yuri L. Mueller, Alfred H. Peigne, S. Schiff, D. |
| author_sort | Baier, R. |
| collection | CERN |
| description | The calculation of the radiative energy loss encountered by a fast charged particle which undergoes multiple scattering is being investigated. A detailed derivation of the Landau-Pomeranchuk-Migdal coherent effect in QED is given, focusing on the specific feature of the Coulomb interaction. As a result the radiation intensity per unit length in the coherent regime is shown to be proportional to \sqrt \omega for a photon energy \omega times a logarithmic enhancement which is determined exactly. |
| id | cern-301318 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1996 |
| record_format | invenio |
| spelling | cern-3013182021-09-17T02:43:11Zdoi:10.1016/0550-3213(96)00426-9http://cds.cern.ch/record/301318engBaier, R.Dokshitzer, Yuri L.Mueller, Alfred H.Peigne, S.Schiff, D.The Landau-Pomeranchuk-Migdal effect in QEDParticle Physics - PhenomenologyThe calculation of the radiative energy loss encountered by a fast charged particle which undergoes multiple scattering is being investigated. A detailed derivation of the Landau-Pomeranchuk-Migdal coherent effect in QED is given, focusing on the specific feature of the Coulomb interaction. As a result the radiation intensity per unit length in the coherent regime is shown to be proportional to \sqrt \omega for a photon energy \omega times a logarithmic enhancement which is determined exactly.The calculation of the radiative energy loss encountered by a fast charged particle which undergoes multiple scattering is being investigated. A detailed derivation of the Landau-Pomeranchuk-Migdal coherent effect in QED is given, focusing on the specific feature of the Coulomb interaction. As a result the radiation intensity per unit length in the coherent regime is shown to be proportional to $\sqrt \omega$ for a photon energy $\omega$ times a logarithmic enhancement which is determined exactly.The calculation of the radiative energy loss encountered by a fast charged particle which undergoes multiple scattering is being investigated. A detailed derivation of the Landau-Pomeranchuk-Migdal coherent effect in QED is given, focusing on the specific feature of the Coulomb interaction. As a result the radiation intensity per unit length in the coherent regime is shown to be proportional to $\sqrt \omega$ for a photon energy $\omega$ times a logarithmic enhancement which is determined exactly.The calculation of the radiative energy loss encountered by a fast charged particle which undergoes multiple scattering is being investigated. A detailed derivation of the Landau-Pomeranchuk-Migdal coherent effect in QED is given, focusing on the specific feature of the Coulomb interaction. An exact derivation is provided in the paper following this one. As a result the radiation intensity per unit length in the coherent regime is shown to be proportional to √ ω for a photon energy ω times a logarithmic enhancement which is determined exactly.hep-ph/9604327BI-TP-95-40CERN-TH-96-14CUTP-724LPTHE-ORSAY-95-84BI-TP-95-40CERN-TH-96-014CU-TP-724LPTHE-95-84oai:cds.cern.ch:3013181996-04-16 |
| spellingShingle | Particle Physics - Phenomenology Baier, R. Dokshitzer, Yuri L. Mueller, Alfred H. Peigne, S. Schiff, D. The Landau-Pomeranchuk-Migdal effect in QED |
| title | The Landau-Pomeranchuk-Migdal effect in QED |
| title_full | The Landau-Pomeranchuk-Migdal effect in QED |
| title_fullStr | The Landau-Pomeranchuk-Migdal effect in QED |
| title_full_unstemmed | The Landau-Pomeranchuk-Migdal effect in QED |
| title_short | The Landau-Pomeranchuk-Migdal effect in QED |
| title_sort | landau-pomeranchuk-migdal effect in qed |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1016/0550-3213(96)00426-9 http://cds.cern.ch/record/301318 |
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