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Lessons from the light-cone box
Working in the noncovariant light-cone gauge, we discuss the explicit computation of the 1PI four-point function ("box diagram") in Yang- Mills theory. The complete box diagram which consists of 16 box subdiagrams, 8 lynx subdiagrams and 4 fish subdiagrams, yields both local and nonlocal U...
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| Lenguaje: | eng |
| Publicado: |
1999
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| Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(00)00595-8 http://cds.cern.ch/record/500786 |
| _version_ | 1780897246719508480 |
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| author | Leibbrandt, G |
| author_facet | Leibbrandt, G |
| author_sort | Leibbrandt, G |
| collection | CERN |
| description | Working in the noncovariant light-cone gauge, we discuss the explicit computation of the 1PI four-point function ("box diagram") in Yang- Mills theory. The complete box diagram which consists of 16 box subdiagrams, 8 lynx subdiagrams and 4 fish subdiagrams, yields both local and nonlocal UV divergent terms. The nonlocal terms are consistent with gauge symmetry and correspond to a nonlocal renormalization of the wave function. (14 refs). |
| id | cern-500786 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1999 |
| record_format | invenio |
| spelling | cern-5007862019-09-30T06:29:59Zdoi:10.1016/S0920-5632(00)00595-8http://cds.cern.ch/record/500786engLeibbrandt, GLessons from the light-cone boxParticle Physics - PhenomenologyWorking in the noncovariant light-cone gauge, we discuss the explicit computation of the 1PI four-point function ("box diagram") in Yang- Mills theory. The complete box diagram which consists of 16 box subdiagrams, 8 lynx subdiagrams and 4 fish subdiagrams, yields both local and nonlocal UV divergent terms. The nonlocal terms are consistent with gauge symmetry and correspond to a nonlocal renormalization of the wave function. (14 refs).CERN-TH-99-245oai:cds.cern.ch:5007861999 |
| spellingShingle | Particle Physics - Phenomenology Leibbrandt, G Lessons from the light-cone box |
| title | Lessons from the light-cone box |
| title_full | Lessons from the light-cone box |
| title_fullStr | Lessons from the light-cone box |
| title_full_unstemmed | Lessons from the light-cone box |
| title_short | Lessons from the light-cone box |
| title_sort | lessons from the light-cone box |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1016/S0920-5632(00)00595-8 http://cds.cern.ch/record/500786 |
| work_keys_str_mv | AT leibbrandtg lessonsfromthelightconebox |