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A new result on direct CP violation from the NA48 experiment
The NA48 experiment is conceived to measure with great accuracy the parameter Re $(\epsilon'/\epsilon)$ , which quantifies the amount of direct CP violation in the $K^0 \bar{K}^0$ system. The first result, based on the data acquired during the 1997 run, has been published last year. A prelimina...
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| Lenguaje: | eng |
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The Gioi
2001
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| Acceso en línea: | http://cds.cern.ch/record/2296646 |
| _version_ | 1780956808172535808 |
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| author | Graziani, Giacomo |
| author_facet | Graziani, Giacomo |
| author_sort | Graziani, Giacomo |
| collection | CERN |
| description | The NA48 experiment is conceived to measure with great accuracy the parameter Re $(\epsilon'/\epsilon)$ , which quantifies the amount of direct CP violation in the $K^0 \bar{K}^0$ system. The first result, based on the data acquired during the 1997 run, has been published last year. A preliminary analysis of the 1998 data, corresponding to a statistical sample about three times larger than the 1997 one, is presented, leading to the result Re $(\epsilon'/\epsilon)$ = (12.2 ± 4.9) x 10-4 |
| id | oai-inspirehep.net-1635624 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2001 |
| publisher | The Gioi |
| record_format | invenio |
| spelling | oai-inspirehep.net-16356242019-09-30T06:29:59Zhttp://cds.cern.ch/record/2296646engGraziani, GiacomoA new result on direct CP violation from the NA48 experimentParticle Physics - ExperimentThe NA48 experiment is conceived to measure with great accuracy the parameter Re $(\epsilon'/\epsilon)$ , which quantifies the amount of direct CP violation in the $K^0 \bar{K}^0$ system. The first result, based on the data acquired during the 1997 run, has been published last year. A preliminary analysis of the 1998 data, corresponding to a statistical sample about three times larger than the 1997 one, is presented, leading to the result Re $(\epsilon'/\epsilon)$ = (12.2 ± 4.9) x 10-4The Gioioai:inspirehep.net:16356242001 |
| spellingShingle | Particle Physics - Experiment Graziani, Giacomo A new result on direct CP violation from the NA48 experiment |
| title | A new result on direct CP violation from the NA48 experiment |
| title_full | A new result on direct CP violation from the NA48 experiment |
| title_fullStr | A new result on direct CP violation from the NA48 experiment |
| title_full_unstemmed | A new result on direct CP violation from the NA48 experiment |
| title_short | A new result on direct CP violation from the NA48 experiment |
| title_sort | new result on direct cp violation from the na48 experiment |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/2296646 |
| work_keys_str_mv | AT grazianigiacomo anewresultondirectcpviolationfromthena48experiment AT grazianigiacomo newresultondirectcpviolationfromthena48experiment |