Search for decays of B0 mesons into pairs of leptons: B0→e+e-, B0→μ+μ-, and B0→e±μ∓
We search for the decay of the B0 meson into a pair of leptons in the suppressed channels B0→e+e-, B0→μ+μ- and in the lepton number violating channel B0→e±μ∓ in a sample of 9.7×106 BB¯ pairs recorded by CLEO detector. No signal is found, and the following upper limits on the branching fractions are...
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2000 |
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Online-Ressource 5 |
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APS Digital Backfile Archive 1893-2003 |
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Enthalten in: Physical review / D - [S.l.] : Soc., 1970, 62(2000), 9 |
| Übergeordnetes Werk: |
volume:62 ; year:2000 ; number:9 ; extent:5 |
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NLEJ249987945 |
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| 245 | 1 | 0 | |a Search for decays of B0 mesons into pairs of leptons: B0→e+e-, B0→μ+μ-, and B0→e±μ∓ |
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| 520 | |a We search for the decay of the B0 meson into a pair of leptons in the suppressed channels B0→e+e-, B0→μ+μ- and in the lepton number violating channel B0→e±μ∓ in a sample of 9.7×106 BB¯ pairs recorded by CLEO detector. No signal is found, and the following upper limits on the branching fractions are established: B(B0→e+e-)<8.3×10-7, B(B0→μ+μ-)<6.1×10-7, B(B0→e±μ∓)<15×10-7 at 90% confidence level. A new lower limit on the Pati-Salam leptoquark mass MLQ>27 TeV is established at 90% confidence level. | ||
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| 700 | 1 | |a Bergfeld, T. |4 oth | |
| 700 | 1 | |a Eisenstein, B. I. |4 oth | |
| 700 | 1 | |a Ernst, J. |4 oth | |
| 700 | 1 | |a Gladding, G. E. |4 oth | |
| 700 | 1 | |a Gollin, G. D. |4 oth | |
| 700 | 1 | |a Hans, R. M. |4 oth | |
| 700 | 1 | |a Johnson, E. |4 oth | |
| 700 | 1 | |a Karliner, I. |4 oth | |
| 700 | 1 | |a Marsh, M. A. |4 oth | |
| 700 | 1 | |a Palmer, M. |4 oth | |
| 700 | 1 | |a Plager, C. |4 oth | |
| 700 | 1 | |a Sedlack, C. |4 oth | |
| 700 | 1 | |a Selen, M. |4 oth | |
| 700 | 1 | |a Thaler, J. J. |4 oth | |
| 700 | 1 | |a Williams, J. |4 oth | |
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(DE-627)NLEJ249987945 (DE-601)aps:0b00c9b2e1d54ab7987de5f2cb3888d7bb8d7bff DE-627 ger DE-627 rakwb Search for decays of B0 mesons into pairs of leptons: B0→e+e-, B0→μ+μ-, and B0→e±μ∓ 2000 Online-Ressource 5 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We search for the decay of the B0 meson into a pair of leptons in the suppressed channels B0→e+e-, B0→μ+μ- and in the lepton number violating channel B0→e±μ∓ in a sample of 9.7×106 BB¯ pairs recorded by CLEO detector. No signal is found, and the following upper limits on the branching fractions are established: B(B0→e+e-)<8.3×10-7, B(B0→μ+μ-)<6.1×10-7, B(B0→e±μ∓)<15×10-7 at 90% confidence level. A new lower limit on the Pati-Salam leptoquark mass MLQ>27 TeV is established at 90% confidence level. APS Digital Backfile Archive 1893-2003 Bergfeld, T. oth Eisenstein, B. I. oth Ernst, J. oth Gladding, G. E. oth Gollin, G. D. oth Hans, R. M. oth Johnson, E. oth Karliner, I. oth Marsh, M. A. oth Palmer, M. oth Plager, C. oth Sedlack, C. oth Selen, M. oth Thaler, J. J. oth Williams, J. oth Enthalten in Physical review / D [S.l.] : Soc., 1970 62(2000), 9 Online-Ressource (DE-627)NLEJ248237861 (DE-600)1461167-3 1550-2368 nnns volume:62 year:2000 number:9 extent:5 https://www.tib.eu/de/suchen/id/aps%3A0b00c9b2e1d54ab7987de5f2cb3888d7bb8d7bff Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 62 2000 9 5 |
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(DE-627)NLEJ249987945 (DE-601)aps:0b00c9b2e1d54ab7987de5f2cb3888d7bb8d7bff DE-627 ger DE-627 rakwb Search for decays of B0 mesons into pairs of leptons: B0→e+e-, B0→μ+μ-, and B0→e±μ∓ 2000 Online-Ressource 5 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We search for the decay of the B0 meson into a pair of leptons in the suppressed channels B0→e+e-, B0→μ+μ- and in the lepton number violating channel B0→e±μ∓ in a sample of 9.7×106 BB¯ pairs recorded by CLEO detector. No signal is found, and the following upper limits on the branching fractions are established: B(B0→e+e-)<8.3×10-7, B(B0→μ+μ-)<6.1×10-7, B(B0→e±μ∓)<15×10-7 at 90% confidence level. A new lower limit on the Pati-Salam leptoquark mass MLQ>27 TeV is established at 90% confidence level. APS Digital Backfile Archive 1893-2003 Bergfeld, T. oth Eisenstein, B. I. oth Ernst, J. oth Gladding, G. E. oth Gollin, G. D. oth Hans, R. M. oth Johnson, E. oth Karliner, I. oth Marsh, M. A. oth Palmer, M. oth Plager, C. oth Sedlack, C. oth Selen, M. oth Thaler, J. J. oth Williams, J. oth Enthalten in Physical review / D [S.l.] : Soc., 1970 62(2000), 9 Online-Ressource (DE-627)NLEJ248237861 (DE-600)1461167-3 1550-2368 nnns volume:62 year:2000 number:9 extent:5 https://www.tib.eu/de/suchen/id/aps%3A0b00c9b2e1d54ab7987de5f2cb3888d7bb8d7bff Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 62 2000 9 5 |
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(DE-627)NLEJ249987945 (DE-601)aps:0b00c9b2e1d54ab7987de5f2cb3888d7bb8d7bff DE-627 ger DE-627 rakwb Search for decays of B0 mesons into pairs of leptons: B0→e+e-, B0→μ+μ-, and B0→e±μ∓ 2000 Online-Ressource 5 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We search for the decay of the B0 meson into a pair of leptons in the suppressed channels B0→e+e-, B0→μ+μ- and in the lepton number violating channel B0→e±μ∓ in a sample of 9.7×106 BB¯ pairs recorded by CLEO detector. No signal is found, and the following upper limits on the branching fractions are established: B(B0→e+e-)<8.3×10-7, B(B0→μ+μ-)<6.1×10-7, B(B0→e±μ∓)<15×10-7 at 90% confidence level. A new lower limit on the Pati-Salam leptoquark mass MLQ>27 TeV is established at 90% confidence level. APS Digital Backfile Archive 1893-2003 Bergfeld, T. oth Eisenstein, B. I. oth Ernst, J. oth Gladding, G. E. oth Gollin, G. D. oth Hans, R. M. oth Johnson, E. oth Karliner, I. oth Marsh, M. A. oth Palmer, M. oth Plager, C. oth Sedlack, C. oth Selen, M. oth Thaler, J. J. oth Williams, J. oth Enthalten in Physical review / D [S.l.] : Soc., 1970 62(2000), 9 Online-Ressource (DE-627)NLEJ248237861 (DE-600)1461167-3 1550-2368 nnns volume:62 year:2000 number:9 extent:5 https://www.tib.eu/de/suchen/id/aps%3A0b00c9b2e1d54ab7987de5f2cb3888d7bb8d7bff Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 62 2000 9 5 |
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(DE-627)NLEJ249987945 (DE-601)aps:0b00c9b2e1d54ab7987de5f2cb3888d7bb8d7bff DE-627 ger DE-627 rakwb Search for decays of B0 mesons into pairs of leptons: B0→e+e-, B0→μ+μ-, and B0→e±μ∓ 2000 Online-Ressource 5 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We search for the decay of the B0 meson into a pair of leptons in the suppressed channels B0→e+e-, B0→μ+μ- and in the lepton number violating channel B0→e±μ∓ in a sample of 9.7×106 BB¯ pairs recorded by CLEO detector. No signal is found, and the following upper limits on the branching fractions are established: B(B0→e+e-)<8.3×10-7, B(B0→μ+μ-)<6.1×10-7, B(B0→e±μ∓)<15×10-7 at 90% confidence level. A new lower limit on the Pati-Salam leptoquark mass MLQ>27 TeV is established at 90% confidence level. APS Digital Backfile Archive 1893-2003 Bergfeld, T. oth Eisenstein, B. I. oth Ernst, J. oth Gladding, G. E. oth Gollin, G. D. oth Hans, R. M. oth Johnson, E. oth Karliner, I. oth Marsh, M. A. oth Palmer, M. oth Plager, C. oth Sedlack, C. oth Selen, M. oth Thaler, J. J. oth Williams, J. oth Enthalten in Physical review / D [S.l.] : Soc., 1970 62(2000), 9 Online-Ressource (DE-627)NLEJ248237861 (DE-600)1461167-3 1550-2368 nnns volume:62 year:2000 number:9 extent:5 https://www.tib.eu/de/suchen/id/aps%3A0b00c9b2e1d54ab7987de5f2cb3888d7bb8d7bff Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 62 2000 9 5 |
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(DE-627)NLEJ249987945 (DE-601)aps:0b00c9b2e1d54ab7987de5f2cb3888d7bb8d7bff DE-627 ger DE-627 rakwb Search for decays of B0 mesons into pairs of leptons: B0→e+e-, B0→μ+μ-, and B0→e±μ∓ 2000 Online-Ressource 5 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier We search for the decay of the B0 meson into a pair of leptons in the suppressed channels B0→e+e-, B0→μ+μ- and in the lepton number violating channel B0→e±μ∓ in a sample of 9.7×106 BB¯ pairs recorded by CLEO detector. No signal is found, and the following upper limits on the branching fractions are established: B(B0→e+e-)<8.3×10-7, B(B0→μ+μ-)<6.1×10-7, B(B0→e±μ∓)<15×10-7 at 90% confidence level. A new lower limit on the Pati-Salam leptoquark mass MLQ>27 TeV is established at 90% confidence level. APS Digital Backfile Archive 1893-2003 Bergfeld, T. oth Eisenstein, B. I. oth Ernst, J. oth Gladding, G. E. oth Gollin, G. D. oth Hans, R. M. oth Johnson, E. oth Karliner, I. oth Marsh, M. A. oth Palmer, M. oth Plager, C. oth Sedlack, C. oth Selen, M. oth Thaler, J. J. oth Williams, J. oth Enthalten in Physical review / D [S.l.] : Soc., 1970 62(2000), 9 Online-Ressource (DE-627)NLEJ248237861 (DE-600)1461167-3 1550-2368 nnns volume:62 year:2000 number:9 extent:5 https://www.tib.eu/de/suchen/id/aps%3A0b00c9b2e1d54ab7987de5f2cb3888d7bb8d7bff Verlag Deutschlandweit zugänglich GBV_USEFLAG_U ZDB-1-APS GBV_NL_ARTICLE AR 62 2000 9 5 |
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Search for decays of B0 mesons into pairs of leptons: B0→e+e-, B0→μ+μ-, and B0→e±μ∓ |
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Search for decays of B0 mesons into pairs of leptons: B0→e+e-, B0→μ+μ-, and B0→e±μ∓ |
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search for decays of b0 mesons into pairs of leptons: b0→e+e-, b0→μ+μ-, and b0→e±μ∓ |
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Search for decays of B0 mesons into pairs of leptons: B0→e+e-, B0→μ+μ-, and B0→e±μ∓ |
| abstract |
We search for the decay of the B0 meson into a pair of leptons in the suppressed channels B0→e+e-, B0→μ+μ- and in the lepton number violating channel B0→e±μ∓ in a sample of 9.7×106 BB¯ pairs recorded by CLEO detector. No signal is found, and the following upper limits on the branching fractions are established: B(B0→e+e-)<8.3×10-7, B(B0→μ+μ-)<6.1×10-7, B(B0→e±μ∓)<15×10-7 at 90% confidence level. A new lower limit on the Pati-Salam leptoquark mass MLQ>27 TeV is established at 90% confidence level. |
| abstractGer |
We search for the decay of the B0 meson into a pair of leptons in the suppressed channels B0→e+e-, B0→μ+μ- and in the lepton number violating channel B0→e±μ∓ in a sample of 9.7×106 BB¯ pairs recorded by CLEO detector. No signal is found, and the following upper limits on the branching fractions are established: B(B0→e+e-)<8.3×10-7, B(B0→μ+μ-)<6.1×10-7, B(B0→e±μ∓)<15×10-7 at 90% confidence level. A new lower limit on the Pati-Salam leptoquark mass MLQ>27 TeV is established at 90% confidence level. |
| abstract_unstemmed |
We search for the decay of the B0 meson into a pair of leptons in the suppressed channels B0→e+e-, B0→μ+μ- and in the lepton number violating channel B0→e±μ∓ in a sample of 9.7×106 BB¯ pairs recorded by CLEO detector. No signal is found, and the following upper limits on the branching fractions are established: B(B0→e+e-)<8.3×10-7, B(B0→μ+μ-)<6.1×10-7, B(B0→e±μ∓)<15×10-7 at 90% confidence level. A new lower limit on the Pati-Salam leptoquark mass MLQ>27 TeV is established at 90% confidence level. |
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| title_short |
Search for decays of B0 mesons into pairs of leptons: B0→e+e-, B0→μ+μ-, and B0→e±μ∓ |
| url |
https://www.tib.eu/de/suchen/id/aps%3A0b00c9b2e1d54ab7987de5f2cb3888d7bb8d7bff |
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Bergfeld, T. Eisenstein, B. I. Ernst, J. Gladding, G. E. Gollin, G. D. Hans, R. M. Johnson, E. Karliner, I. Marsh, M. A. Palmer, M. Plager, C. Sedlack, C. Selen, M. Thaler, J. J. Williams, J. |
| author2Str |
Bergfeld, T. Eisenstein, B. I. Ernst, J. Gladding, G. E. Gollin, G. D. Hans, R. M. Johnson, E. Karliner, I. Marsh, M. A. Palmer, M. Plager, C. Sedlack, C. Selen, M. Thaler, J. J. Williams, J. |
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| up_date |
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