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QCD predictions for the Q$^{2}$ dependence of quark and gluon fragmentation functions using Altarelli-Parisi type equations
In the leading logarithmic approximation, the fragmentation functions of quarks and gluons are investigated using Altarelli-Parisi type equations. Using a new method to make the Mellin transformation, the equation is solved. Analytic expressions for the fragmentation functions near z=0 and z=1 are a...
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| Lenguaje: | eng |
| Publicado: |
1979
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| Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(80)90237-0 http://cds.cern.ch/record/134873 |
| _version_ | 1780879864476205056 |
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| author | Wu Chi, Min |
| author_facet | Wu Chi, Min |
| author_sort | Wu Chi, Min |
| collection | CERN |
| description | In the leading logarithmic approximation, the fragmentation functions of quarks and gluons are investigated using Altarelli-Parisi type equations. Using a new method to make the Mellin transformation, the equation is solved. Analytic expressions for the fragmentation functions near z=0 and z=1 are also given. Finally, numerical results for the fragmentation functions D/sub q//sup pi /, D/sub q//sup K/ are presented for different Q/sup 2/. (13 refs). |
| id | cern-134873 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1979 |
| record_format | invenio |
| spelling | cern-1348732019-09-30T06:29:59Zdoi:10.1016/0550-3213(80)90237-0http://cds.cern.ch/record/134873engWu Chi, MinQCD predictions for the Q$^{2}$ dependence of quark and gluon fragmentation functions using Altarelli-Parisi type equationsParticle Physics - PhenomenologyIn the leading logarithmic approximation, the fragmentation functions of quarks and gluons are investigated using Altarelli-Parisi type equations. Using a new method to make the Mellin transformation, the equation is solved. Analytic expressions for the fragmentation functions near z=0 and z=1 are also given. Finally, numerical results for the fragmentation functions D/sub q//sup pi /, D/sub q//sup K/ are presented for different Q/sup 2/. (13 refs).CERN-TH-2769oai:cds.cern.ch:1348731979-10-29 |
| spellingShingle | Particle Physics - Phenomenology Wu Chi, Min QCD predictions for the Q$^{2}$ dependence of quark and gluon fragmentation functions using Altarelli-Parisi type equations |
| title | QCD predictions for the Q$^{2}$ dependence of quark and gluon fragmentation functions using Altarelli-Parisi type equations |
| title_full | QCD predictions for the Q$^{2}$ dependence of quark and gluon fragmentation functions using Altarelli-Parisi type equations |
| title_fullStr | QCD predictions for the Q$^{2}$ dependence of quark and gluon fragmentation functions using Altarelli-Parisi type equations |
| title_full_unstemmed | QCD predictions for the Q$^{2}$ dependence of quark and gluon fragmentation functions using Altarelli-Parisi type equations |
| title_short | QCD predictions for the Q$^{2}$ dependence of quark and gluon fragmentation functions using Altarelli-Parisi type equations |
| title_sort | qcd predictions for the q$^{2}$ dependence of quark and gluon fragmentation functions using altarelli-parisi type equations |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1016/0550-3213(80)90237-0 http://cds.cern.ch/record/134873 |
| work_keys_str_mv | AT wuchimin qcdpredictionsfortheq2dependenceofquarkandgluonfragmentationfunctionsusingaltarelliparisitypeequations |