Measurements of the Collins asymmetries for kaons and pions in e+e− annihilations at BABAR
New measurements of the Collins asymmetries were performed by BABAR exploiting inclusive e+e− → h1h2 X annihilations (with h1,2 = π and/or K) mainly at the energy of the ϒ(4S), which corresponds to a squared transferred momentum Q2 ~ 110 GeV2c4. For the first time asymmetries following strange quark...
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EDP Sciences
2016-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/201612008003 |
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doaj-7b28c4d82f214308902e1aeacbe331732021-08-02T18:23:03ZengEDP SciencesEPJ Web of Conferences2100-014X2016-01-011200800310.1051/epjconf/201612008003epjconf_ismd2016_08003Measurements of the Collins asymmetries for kaons and pions in e+e− annihilations at BABARFilippi A.0I.N.F.N. sez. di TorinoNew measurements of the Collins asymmetries were performed by BABAR exploiting inclusive e+e− → h1h2 X annihilations (with h1,2 = π and/or K) mainly at the energy of the ϒ(4S), which corresponds to a squared transferred momentum Q2 ~ 110 GeV2c4. For the first time asymmetries following strange quarks fragmentation could be derived as a function of the fractional energy carried out by inclusively emitted hadron pairs.http://dx.doi.org/10.1051/epjconf/201612008003 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Filippi A. |
| spellingShingle |
Filippi A. Measurements of the Collins asymmetries for kaons and pions in e+e− annihilations at BABAR EPJ Web of Conferences |
| author_facet |
Filippi A. |
| author_sort |
Filippi A. |
| title |
Measurements of the Collins asymmetries for kaons and pions in e+e− annihilations at BABAR |
| title_short |
Measurements of the Collins asymmetries for kaons and pions in e+e− annihilations at BABAR |
| title_full |
Measurements of the Collins asymmetries for kaons and pions in e+e− annihilations at BABAR |
| title_fullStr |
Measurements of the Collins asymmetries for kaons and pions in e+e− annihilations at BABAR |
| title_full_unstemmed |
Measurements of the Collins asymmetries for kaons and pions in e+e− annihilations at BABAR |
| title_sort |
measurements of the collins asymmetries for kaons and pions in e+e− annihilations at babar |
| publisher |
EDP Sciences |
| series |
EPJ Web of Conferences |
| issn |
2100-014X |
| publishDate |
2016-01-01 |
| description |
New measurements of the Collins asymmetries were performed by BABAR exploiting inclusive e+e− → h1h2 X annihilations (with h1,2 = π and/or K) mainly at the energy of the ϒ(4S), which corresponds to a squared transferred momentum Q2 ~ 110 GeV2c4. For the first time asymmetries following strange quarks fragmentation could be derived as a function of the fractional energy carried out by inclusively emitted hadron pairs. |
| url |
http://dx.doi.org/10.1051/epjconf/201612008003 |
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AT filippia measurementsofthecollinsasymmetriesforkaonsandpionsineeannihilationsatbabar |
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1721228326199099392 |