A measurement of the transverse polarization of Lambda-hyperons produced in inelastic pN-reactions at 450 GeV proton energy
A study of the polarization of Λ hyperons produced in inelastic pN reactions induced by the 450 GeV proton beam from the CERN SPS has been performed with the NA48 detector. The Λ hyperons were detected at a fixed angle of 4.2 mrad in the momentum range from 50 GeV/c to 200 GeV/c. The polarization ch...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Formato: | Journal article |
| Idioma: | English |
| Publicado: |
1999
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| _version_ | 1826297757263986688 |
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| author | Fanti, V Lai, A Musa, L Nappi, A Setzu, MG Moore, R Munday, D Parker, M Takach, S White, T Barr, G Bocquet, G Bremer, J Ceccucci, A Cogan, J Cundy, D Doble, N Fischer, G Funk, W Gatignon, L Gianoli, A Gonidec, A Grafstrom, P Kubischta, W Marzulli, V |
| author_facet | Fanti, V Lai, A Musa, L Nappi, A Setzu, MG Moore, R Munday, D Parker, M Takach, S White, T Barr, G Bocquet, G Bremer, J Ceccucci, A Cogan, J Cundy, D Doble, N Fischer, G Funk, W Gatignon, L Gianoli, A Gonidec, A Grafstrom, P Kubischta, W Marzulli, V |
| author_sort | Fanti, V |
| collection | OXFORD |
| description | A study of the polarization of Λ hyperons produced in inelastic pN reactions induced by the 450 GeV proton beam from the CERN SPS has been performed with the NA48 detector. The Λ hyperons were detected at a fixed angle of 4.2 mrad in the momentum range from 50 GeV/c to 200 GeV/c. The polarization changes from -0.053 ± 0.034 to -0.298 ± 0.074 for a transverse momentum range of the Λ between 0.28 GeV/c and 0.86 GeV/c. The Λ̄ polarization is consistent with zero. |
| first_indexed | 2024-03-07T04:36:32Z |
| format | Journal article |
| id | oxford-uuid:d01cc751-01cf-47fd-82db-39167ee3f375 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T04:36:32Z |
| publishDate | 1999 |
| record_format | dspace |
| spelling | oxford-uuid:d01cc751-01cf-47fd-82db-39167ee3f3752022-03-27T07:47:43ZA measurement of the transverse polarization of Lambda-hyperons produced in inelastic pN-reactions at 450 GeV proton energyJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:d01cc751-01cf-47fd-82db-39167ee3f375EnglishSymplectic Elements at Oxford1999Fanti, VLai, AMusa, LNappi, ASetzu, MGMoore, RMunday, DParker, MTakach, SWhite, TBarr, GBocquet, GBremer, JCeccucci, ACogan, JCundy, DDoble, NFischer, GFunk, WGatignon, LGianoli, AGonidec, AGrafstrom, PKubischta, WMarzulli, VA study of the polarization of Λ hyperons produced in inelastic pN reactions induced by the 450 GeV proton beam from the CERN SPS has been performed with the NA48 detector. The Λ hyperons were detected at a fixed angle of 4.2 mrad in the momentum range from 50 GeV/c to 200 GeV/c. The polarization changes from -0.053 ± 0.034 to -0.298 ± 0.074 for a transverse momentum range of the Λ between 0.28 GeV/c and 0.86 GeV/c. The Λ̄ polarization is consistent with zero. |
| spellingShingle | Fanti, V Lai, A Musa, L Nappi, A Setzu, MG Moore, R Munday, D Parker, M Takach, S White, T Barr, G Bocquet, G Bremer, J Ceccucci, A Cogan, J Cundy, D Doble, N Fischer, G Funk, W Gatignon, L Gianoli, A Gonidec, A Grafstrom, P Kubischta, W Marzulli, V A measurement of the transverse polarization of Lambda-hyperons produced in inelastic pN-reactions at 450 GeV proton energy |
| title | A measurement of the transverse polarization of Lambda-hyperons produced in inelastic pN-reactions at 450 GeV proton energy |
| title_full | A measurement of the transverse polarization of Lambda-hyperons produced in inelastic pN-reactions at 450 GeV proton energy |
| title_fullStr | A measurement of the transverse polarization of Lambda-hyperons produced in inelastic pN-reactions at 450 GeV proton energy |
| title_full_unstemmed | A measurement of the transverse polarization of Lambda-hyperons produced in inelastic pN-reactions at 450 GeV proton energy |
| title_short | A measurement of the transverse polarization of Lambda-hyperons produced in inelastic pN-reactions at 450 GeV proton energy |
| title_sort | measurement of the transverse polarization of lambda hyperons produced in inelastic pn reactions at 450 gev proton energy |
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measurementofthetransversepolarizationoflambdahyperonsproducedininelasticpnreactionsat450gevprotonenergy AT marzulliv measurementofthetransversepolarizationoflambdahyperonsproducedininelasticpnreactionsat450gevprotonenergy |