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An analysis of the structure in the M$_{\mu\pi}$ spectra from the K$_{L}^{0}$ decay
The physical structure in the M/sub mu pi / spectra from the K/sup 0 //sub L/, attributed to the existence of neutral heavy leptons has been analysed in a Dalitz plot of data from a spark chamber experiment which accepts all configurations of the kaon decays. The results are compatible with the exis...
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| Lenguaje: | eng |
| Publicado: |
1973
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| Acceso en línea: | http://cds.cern.ch/record/880693 |
| _version_ | 1780908174373552128 |
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| author | Ramm, C A |
| author_facet | Ramm, C A |
| author_sort | Ramm, C A |
| collection | CERN |
| description | The physical structure in the M/sub mu pi / spectra from the K/sup 0 //sub L/, attributed to the existence of neutral heavy leptons has been analysed in a Dalitz plot of data from a spark chamber experiment which accepts all configurations of the kaon decays. The results are compatible with the existence of a neutral heavy lepton with the previously observed mass: M*/sub mu pi /(429)=(0.429+or-0.002) GeV. There is also a compatibility between the angular distributions associated with the M*/sub mu pi / in these data and those observed in other spark chamber experiments which do not accept all laboratory configurations of the kaon decays. (9 refs). |
| id | cern-880693 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1973 |
| record_format | invenio |
| spelling | cern-8806932019-09-30T06:29:59Zhttp://cds.cern.ch/record/880693engRamm, C AAn analysis of the structure in the M$_{\mu\pi}$ spectra from the K$_{L}^{0}$ decayParticle Physics - PhenomenologyThe physical structure in the M/sub mu pi / spectra from the K/sup 0 //sub L/, attributed to the existence of neutral heavy leptons has been analysed in a Dalitz plot of data from a spark chamber experiment which accepts all configurations of the kaon decays. The results are compatible with the existence of a neutral heavy lepton with the previously observed mass: M*/sub mu pi /(429)=(0.429+or-0.002) GeV. There is also a compatibility between the angular distributions associated with the M*/sub mu pi / in these data and those observed in other spark chamber experiments which do not accept all laboratory configurations of the kaon decays. (9 refs).oai:cds.cern.ch:8806931973 |
| spellingShingle | Particle Physics - Phenomenology Ramm, C A An analysis of the structure in the M$_{\mu\pi}$ spectra from the K$_{L}^{0}$ decay |
| title | An analysis of the structure in the M$_{\mu\pi}$ spectra from the K$_{L}^{0}$ decay |
| title_full | An analysis of the structure in the M$_{\mu\pi}$ spectra from the K$_{L}^{0}$ decay |
| title_fullStr | An analysis of the structure in the M$_{\mu\pi}$ spectra from the K$_{L}^{0}$ decay |
| title_full_unstemmed | An analysis of the structure in the M$_{\mu\pi}$ spectra from the K$_{L}^{0}$ decay |
| title_short | An analysis of the structure in the M$_{\mu\pi}$ spectra from the K$_{L}^{0}$ decay |
| title_sort | analysis of the structure in the m$_{\mu\pi}$ spectra from the k$_{l}^{0}$ decay |
| topic | Particle Physics - Phenomenology |
| url | http://cds.cern.ch/record/880693 |
| work_keys_str_mv | AT rammca ananalysisofthestructureinthemmupispectrafromthekl0decay AT rammca analysisofthestructureinthemmupispectrafromthekl0decay |