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Effect of the Charm Quark Mass on the BFKL $\gamma^{*}\gamma^{*}$ Total Cross Section at LEP
We perform a numerical study of various improvements of the LO BFKL prediction for the gamma^* gamma^* total cross section in the kinematical region of the L3 detector at LEP. In particular, we study the effects of a massive charm quark and of different photon polarizations. The variation of the BFK...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2000
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0370-2693(00)01080-7 http://cds.cern.ch/record/433498 |
| _version_ | 1780895333515001856 |
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| author | Bartels, Julius Ewerz, C Staritzbichler, R |
| author_facet | Bartels, Julius Ewerz, C Staritzbichler, R |
| author_sort | Bartels, Julius |
| collection | CERN |
| description | We perform a numerical study of various improvements of the LO BFKL prediction for the gamma^* gamma^* total cross section in the kinematical region of the L3 detector at LEP. In particular, we study the effects of a massive charm quark and of different photon polarizations. The variation of the BFKL prediction under changes of alpha_s is investigated. |
| id | cern-433498 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2000 |
| record_format | invenio |
| spelling | cern-4334982019-09-30T06:29:59Zdoi:10.1016/S0370-2693(00)01080-7http://cds.cern.ch/record/433498engBartels, JuliusEwerz, CStaritzbichler, REffect of the Charm Quark Mass on the BFKL $\gamma^{*}\gamma^{*}$ Total Cross Section at LEPParticle Physics - PhenomenologyWe perform a numerical study of various improvements of the LO BFKL prediction for the gamma^* gamma^* total cross section in the kinematical region of the L3 detector at LEP. In particular, we study the effects of a massive charm quark and of different photon polarizations. The variation of the BFKL prediction under changes of alpha_s is investigated.hep-ph/0004029CAVENDISH-HEP-2000-01DAMTP-2000-36DESY-00-055DESY-2000-055oai:cds.cern.ch:4334982000 |
| spellingShingle | Particle Physics - Phenomenology Bartels, Julius Ewerz, C Staritzbichler, R Effect of the Charm Quark Mass on the BFKL $\gamma^{*}\gamma^{*}$ Total Cross Section at LEP |
| title | Effect of the Charm Quark Mass on the BFKL $\gamma^{*}\gamma^{*}$ Total Cross Section at LEP |
| title_full | Effect of the Charm Quark Mass on the BFKL $\gamma^{*}\gamma^{*}$ Total Cross Section at LEP |
| title_fullStr | Effect of the Charm Quark Mass on the BFKL $\gamma^{*}\gamma^{*}$ Total Cross Section at LEP |
| title_full_unstemmed | Effect of the Charm Quark Mass on the BFKL $\gamma^{*}\gamma^{*}$ Total Cross Section at LEP |
| title_short | Effect of the Charm Quark Mass on the BFKL $\gamma^{*}\gamma^{*}$ Total Cross Section at LEP |
| title_sort | effect of the charm quark mass on the bfkl $\gamma^{*}\gamma^{*}$ total cross section at lep |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1016/S0370-2693(00)01080-7 http://cds.cern.ch/record/433498 |
| work_keys_str_mv | AT bartelsjulius effectofthecharmquarkmassonthebfklgammagammatotalcrosssectionatlep AT ewerzc effectofthecharmquarkmassonthebfklgammagammatotalcrosssectionatlep AT staritzbichlerr effectofthecharmquarkmassonthebfklgammagammatotalcrosssectionatlep |