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Limits on new physics from $e^+ e^- \to f\overline{f}$ with the ALEPH detector at LEP2
Preliminary ALEPH cross section and forward-backward asymmetry measurements are summarized for the process e+e- -> f fbar at centre of mass energies of up to 189 GeV. The results are used to place constraints on physics beyond the Standard Model, such as four-fermion contact interactions, leptoqu...
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| Lenguaje: | eng |
| Publicado: |
1999
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| Acceso en línea: | http://cds.cern.ch/record/392304 |
| _version_ | 1780893761750958080 |
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| author | Tomalin, L |
| author_facet | Tomalin, L |
| author_sort | Tomalin, L |
| collection | CERN |
| description | Preliminary ALEPH cross section and forward-backward asymmetry measurements are summarized for the process e+e- -> f fbar at centre of mass energies of up to 189 GeV. The results are used to place constraints on physics beyond the Standard Model, such as four-fermion contact interactions, leptoquarks, R-parity violating squarks and sneutrinos, and Z' bosons. |
| id | cern-392304 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1999 |
| record_format | invenio |
| spelling | cern-3923042019-09-30T06:29:59Zhttp://cds.cern.ch/record/392304engTomalin, LLimits on new physics from $e^+ e^- \to f\overline{f}$ with the ALEPH detector at LEP2Particle Physics - ExperimentPreliminary ALEPH cross section and forward-backward asymmetry measurements are summarized for the process e+e- -> f fbar at centre of mass energies of up to 189 GeV. The results are used to place constraints on physics beyond the Standard Model, such as four-fermion contact interactions, leptoquarks, R-parity violating squarks and sneutrinos, and Z' bosons.CERN-OPEN-99-019CERN-ALEPH-PUB-99-007oai:cds.cern.ch:3923041999-02-28 |
| spellingShingle | Particle Physics - Experiment Tomalin, L Limits on new physics from $e^+ e^- \to f\overline{f}$ with the ALEPH detector at LEP2 |
| title | Limits on new physics from $e^+ e^- \to f\overline{f}$ with the ALEPH detector at LEP2 |
| title_full | Limits on new physics from $e^+ e^- \to f\overline{f}$ with the ALEPH detector at LEP2 |
| title_fullStr | Limits on new physics from $e^+ e^- \to f\overline{f}$ with the ALEPH detector at LEP2 |
| title_full_unstemmed | Limits on new physics from $e^+ e^- \to f\overline{f}$ with the ALEPH detector at LEP2 |
| title_short | Limits on new physics from $e^+ e^- \to f\overline{f}$ with the ALEPH detector at LEP2 |
| title_sort | limits on new physics from $e^+ e^- \to f\overline{f}$ with the aleph detector at lep2 |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/392304 |
| work_keys_str_mv | AT tomalinl limitsonnewphysicsfromeetofoverlinefwiththealephdetectoratlep2 |