Measurement of |Vcs| using W decays at LEP2
Decays of W± bosons, produced at LEP2, have been used to measure the |Vcs| element of the Cabibbo-Kobayashi-Maskawa matrix. Values for |Vcs| were extracted both from the measured hadronic branching ratio of W± decays and by tagging the flavour of hadronic jets produced in W± decays. Applying the two...
मुख्य लेखकों: | , , , , , , , , , , , , , , , , , , , , , , , , |
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स्वरूप: | Journal article |
भाषा: | English |
प्रकाशित: |
1998
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_version_ | 1826304967332331520 |
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author | Abreu, P Adam, W Adye, T Adzic, P Ajinenko, I Alekseev, G Alemany, R Allport, P Almehed, S Amaldi, U Amato, S Anassontzis, E Andersson, P Andreazza, A Antilogus, P Apel, W Arnoud, Y Åsman, B Augustin, J Augustinus, A Baillon, P Bambade, P Barao, F Barbiellini, G Barbier, R |
author_facet | Abreu, P Adam, W Adye, T Adzic, P Ajinenko, I Alekseev, G Alemany, R Allport, P Almehed, S Amaldi, U Amato, S Anassontzis, E Andersson, P Andreazza, A Antilogus, P Apel, W Arnoud, Y Åsman, B Augustin, J Augustinus, A Baillon, P Bambade, P Barao, F Barbiellini, G Barbier, R |
author_sort | Abreu, P |
collection | OXFORD |
description | Decays of W± bosons, produced at LEP2, have been used to measure the |Vcs| element of the Cabibbo-Kobayashi-Maskawa matrix. Values for |Vcs| were extracted both from the measured hadronic branching ratio of W± decays and by tagging the flavour of hadronic jets produced in W± decays. Applying the two methods to the data collected during 1996 at energies of 161 and 172 GeV, DELPHI obtains |Vcs| = 0.091+0.15-0.14(stat) ± 0.05(syst). © 1998 Elsevier Science B.V. All rights reserved. |
first_indexed | 2024-03-07T06:25:45Z |
format | Journal article |
id | oxford-uuid:f43c09dc-a371-4cfb-97b9-13c5f6a1dd1b |
institution | University of Oxford |
language | English |
last_indexed | 2024-03-07T06:25:45Z |
publishDate | 1998 |
record_format | dspace |
spelling | oxford-uuid:f43c09dc-a371-4cfb-97b9-13c5f6a1dd1b2022-03-27T12:18:15ZMeasurement of |Vcs| using W decays at LEP2Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:f43c09dc-a371-4cfb-97b9-13c5f6a1dd1bEnglishSymplectic Elements at Oxford1998Abreu, PAdam, WAdye, TAdzic, PAjinenko, IAlekseev, GAlemany, RAllport, PAlmehed, SAmaldi, UAmato, SAnassontzis, EAndersson, PAndreazza, AAntilogus, PApel, WArnoud, YÅsman, BAugustin, JAugustinus, ABaillon, PBambade, PBarao, FBarbiellini, GBarbier, RDecays of W± bosons, produced at LEP2, have been used to measure the |Vcs| element of the Cabibbo-Kobayashi-Maskawa matrix. Values for |Vcs| were extracted both from the measured hadronic branching ratio of W± decays and by tagging the flavour of hadronic jets produced in W± decays. Applying the two methods to the data collected during 1996 at energies of 161 and 172 GeV, DELPHI obtains |Vcs| = 0.091+0.15-0.14(stat) ± 0.05(syst). © 1998 Elsevier Science B.V. All rights reserved. |
spellingShingle | Abreu, P Adam, W Adye, T Adzic, P Ajinenko, I Alekseev, G Alemany, R Allport, P Almehed, S Amaldi, U Amato, S Anassontzis, E Andersson, P Andreazza, A Antilogus, P Apel, W Arnoud, Y Åsman, B Augustin, J Augustinus, A Baillon, P Bambade, P Barao, F Barbiellini, G Barbier, R Measurement of |Vcs| using W decays at LEP2 |
title | Measurement of |Vcs| using W decays at LEP2 |
title_full | Measurement of |Vcs| using W decays at LEP2 |
title_fullStr | Measurement of |Vcs| using W decays at LEP2 |
title_full_unstemmed | Measurement of |Vcs| using W decays at LEP2 |
title_short | Measurement of |Vcs| using W decays at LEP2 |
title_sort | measurement of vcs using w decays at lep2 |
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