Inclusive decays of B-meson to J/ψ and χc1 using $\boldsymbol {386\times 10^{6} B\bar {B}}$ events
Abstract The inclusive decays of B-mesons to charmonium have been studied in a data sample of 386 million $B\bar {B}$ events. The data sample has been collected by the Belle detector at the KEKB asymmetric energy e+e− collider operating at the Υ(4S) resonance. The branching fractions have been measu...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
KUMAR, RAJEEV [verfasserIn] |
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| Format: |
Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2016 |
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| Schlagwörter: |
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| Anmerkung: |
© Indian Academy of Sciences 2016 |
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| Übergeordnetes Werk: |
Enthalten in: Pramāna - Springer India, 1973, 86(2016), 2 vom: 19. Jan., Seite 471-477 |
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| Übergeordnetes Werk: |
volume:86 ; year:2016 ; number:2 ; day:19 ; month:01 ; pages:471-477 |
| Links: |
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| DOI / URN: |
10.1007/s12043-015-1166-6 |
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OLC207606687X |
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| 245 | 1 | 0 | |a Inclusive decays of B-meson to J/ψ and χc1 using $\boldsymbol {386\times 10^{6} B\bar {B}}$ events |
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| 520 | |a Abstract The inclusive decays of B-mesons to charmonium have been studied in a data sample of 386 million $B\bar {B}$ events. The data sample has been collected by the Belle detector at the KEKB asymmetric energy e+e− collider operating at the Υ(4S) resonance. The branching fractions have been measured for the inclusive decays to J/ψ + X and χc1 + X. The measured branching fraction for J/ψ + X is $\mathcal {B}(B \to J/\psi (\to e^{+}e^{-})+X) = (1.10\pm 0.005\pm 0.057)\%$ and $\mathcal {B}(B\to J/\psi (\to \mu ^{+}\mu ^{-})+X) = (1.08\pm 0.004\pm 0.056)\%$, while the inclusive χc1 + X branching fraction is found to be $\mathcal {B}(B\to \chi _{c1}+X) = (0.44\pm 0.01\pm 0.06)\%$. The feed-down contribution from higher charmonium states is subtracted from the measured branching fractions and the direct branching fractions are obtained to be $\mathcal {B}(B\to J/\psi +X) = (0.77\pm 0.04\pm 0.06)\%$ and $\mathcal {B}(B \to \chi _{c1}+X) = (0.41\pm 0.01\pm 0.06)\%.$ | ||
| 650 | 4 | |a -meson | |
| 650 | 4 | |a CP violation | |
| 650 | 4 | |a charmonium | |
| 650 | 4 | |a -factory | |
| 650 | 4 | |a Belle detector | |
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10.1007/s12043-015-1166-6 doi (DE-627)OLC207606687X (DE-He213)s12043-015-1166-6-p DE-627 ger DE-627 rakwb eng 530 VZ KUMAR, RAJEEV verfasserin aut Inclusive decays of B-meson to J/ψ and χc1 using $\boldsymbol {386\times 10^{6} B\bar {B}}$ events 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2016 Abstract The inclusive decays of B-mesons to charmonium have been studied in a data sample of 386 million $B\bar {B}$ events. The data sample has been collected by the Belle detector at the KEKB asymmetric energy e+e− collider operating at the Υ(4S) resonance. The branching fractions have been measured for the inclusive decays to J/ψ + X and χc1 + X. The measured branching fraction for J/ψ + X is $\mathcal {B}(B \to J/\psi (\to e^{+}e^{-})+X) = (1.10\pm 0.005\pm 0.057)\%$ and $\mathcal {B}(B\to J/\psi (\to \mu ^{+}\mu ^{-})+X) = (1.08\pm 0.004\pm 0.056)\%$, while the inclusive χc1 + X branching fraction is found to be $\mathcal {B}(B\to \chi _{c1}+X) = (0.44\pm 0.01\pm 0.06)\%$. The feed-down contribution from higher charmonium states is subtracted from the measured branching fractions and the direct branching fractions are obtained to be $\mathcal {B}(B\to J/\psi +X) = (0.77\pm 0.04\pm 0.06)\%$ and $\mathcal {B}(B \to \chi _{c1}+X) = (0.41\pm 0.01\pm 0.06)\%.$ -meson CP violation charmonium -factory Belle detector Enthalten in Pramāna Springer India, 1973 86(2016), 2 vom: 19. Jan., Seite 471-477 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:86 year:2016 number:2 day:19 month:01 pages:471-477 https://doi.org/10.1007/s12043-015-1166-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 AR 86 2016 2 19 01 471-477 |
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10.1007/s12043-015-1166-6 doi (DE-627)OLC207606687X (DE-He213)s12043-015-1166-6-p DE-627 ger DE-627 rakwb eng 530 VZ KUMAR, RAJEEV verfasserin aut Inclusive decays of B-meson to J/ψ and χc1 using $\boldsymbol {386\times 10^{6} B\bar {B}}$ events 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2016 Abstract The inclusive decays of B-mesons to charmonium have been studied in a data sample of 386 million $B\bar {B}$ events. The data sample has been collected by the Belle detector at the KEKB asymmetric energy e+e− collider operating at the Υ(4S) resonance. The branching fractions have been measured for the inclusive decays to J/ψ + X and χc1 + X. The measured branching fraction for J/ψ + X is $\mathcal {B}(B \to J/\psi (\to e^{+}e^{-})+X) = (1.10\pm 0.005\pm 0.057)\%$ and $\mathcal {B}(B\to J/\psi (\to \mu ^{+}\mu ^{-})+X) = (1.08\pm 0.004\pm 0.056)\%$, while the inclusive χc1 + X branching fraction is found to be $\mathcal {B}(B\to \chi _{c1}+X) = (0.44\pm 0.01\pm 0.06)\%$. The feed-down contribution from higher charmonium states is subtracted from the measured branching fractions and the direct branching fractions are obtained to be $\mathcal {B}(B\to J/\psi +X) = (0.77\pm 0.04\pm 0.06)\%$ and $\mathcal {B}(B \to \chi _{c1}+X) = (0.41\pm 0.01\pm 0.06)\%.$ -meson CP violation charmonium -factory Belle detector Enthalten in Pramāna Springer India, 1973 86(2016), 2 vom: 19. Jan., Seite 471-477 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:86 year:2016 number:2 day:19 month:01 pages:471-477 https://doi.org/10.1007/s12043-015-1166-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 AR 86 2016 2 19 01 471-477 |
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10.1007/s12043-015-1166-6 doi (DE-627)OLC207606687X (DE-He213)s12043-015-1166-6-p DE-627 ger DE-627 rakwb eng 530 VZ KUMAR, RAJEEV verfasserin aut Inclusive decays of B-meson to J/ψ and χc1 using $\boldsymbol {386\times 10^{6} B\bar {B}}$ events 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2016 Abstract The inclusive decays of B-mesons to charmonium have been studied in a data sample of 386 million $B\bar {B}$ events. The data sample has been collected by the Belle detector at the KEKB asymmetric energy e+e− collider operating at the Υ(4S) resonance. The branching fractions have been measured for the inclusive decays to J/ψ + X and χc1 + X. The measured branching fraction for J/ψ + X is $\mathcal {B}(B \to J/\psi (\to e^{+}e^{-})+X) = (1.10\pm 0.005\pm 0.057)\%$ and $\mathcal {B}(B\to J/\psi (\to \mu ^{+}\mu ^{-})+X) = (1.08\pm 0.004\pm 0.056)\%$, while the inclusive χc1 + X branching fraction is found to be $\mathcal {B}(B\to \chi _{c1}+X) = (0.44\pm 0.01\pm 0.06)\%$. The feed-down contribution from higher charmonium states is subtracted from the measured branching fractions and the direct branching fractions are obtained to be $\mathcal {B}(B\to J/\psi +X) = (0.77\pm 0.04\pm 0.06)\%$ and $\mathcal {B}(B \to \chi _{c1}+X) = (0.41\pm 0.01\pm 0.06)\%.$ -meson CP violation charmonium -factory Belle detector Enthalten in Pramāna Springer India, 1973 86(2016), 2 vom: 19. Jan., Seite 471-477 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:86 year:2016 number:2 day:19 month:01 pages:471-477 https://doi.org/10.1007/s12043-015-1166-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 AR 86 2016 2 19 01 471-477 |
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10.1007/s12043-015-1166-6 doi (DE-627)OLC207606687X (DE-He213)s12043-015-1166-6-p DE-627 ger DE-627 rakwb eng 530 VZ KUMAR, RAJEEV verfasserin aut Inclusive decays of B-meson to J/ψ and χc1 using $\boldsymbol {386\times 10^{6} B\bar {B}}$ events 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2016 Abstract The inclusive decays of B-mesons to charmonium have been studied in a data sample of 386 million $B\bar {B}$ events. The data sample has been collected by the Belle detector at the KEKB asymmetric energy e+e− collider operating at the Υ(4S) resonance. The branching fractions have been measured for the inclusive decays to J/ψ + X and χc1 + X. The measured branching fraction for J/ψ + X is $\mathcal {B}(B \to J/\psi (\to e^{+}e^{-})+X) = (1.10\pm 0.005\pm 0.057)\%$ and $\mathcal {B}(B\to J/\psi (\to \mu ^{+}\mu ^{-})+X) = (1.08\pm 0.004\pm 0.056)\%$, while the inclusive χc1 + X branching fraction is found to be $\mathcal {B}(B\to \chi _{c1}+X) = (0.44\pm 0.01\pm 0.06)\%$. The feed-down contribution from higher charmonium states is subtracted from the measured branching fractions and the direct branching fractions are obtained to be $\mathcal {B}(B\to J/\psi +X) = (0.77\pm 0.04\pm 0.06)\%$ and $\mathcal {B}(B \to \chi _{c1}+X) = (0.41\pm 0.01\pm 0.06)\%.$ -meson CP violation charmonium -factory Belle detector Enthalten in Pramāna Springer India, 1973 86(2016), 2 vom: 19. Jan., Seite 471-477 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:86 year:2016 number:2 day:19 month:01 pages:471-477 https://doi.org/10.1007/s12043-015-1166-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 AR 86 2016 2 19 01 471-477 |
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10.1007/s12043-015-1166-6 doi (DE-627)OLC207606687X (DE-He213)s12043-015-1166-6-p DE-627 ger DE-627 rakwb eng 530 VZ KUMAR, RAJEEV verfasserin aut Inclusive decays of B-meson to J/ψ and χc1 using $\boldsymbol {386\times 10^{6} B\bar {B}}$ events 2016 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © Indian Academy of Sciences 2016 Abstract The inclusive decays of B-mesons to charmonium have been studied in a data sample of 386 million $B\bar {B}$ events. The data sample has been collected by the Belle detector at the KEKB asymmetric energy e+e− collider operating at the Υ(4S) resonance. The branching fractions have been measured for the inclusive decays to J/ψ + X and χc1 + X. The measured branching fraction for J/ψ + X is $\mathcal {B}(B \to J/\psi (\to e^{+}e^{-})+X) = (1.10\pm 0.005\pm 0.057)\%$ and $\mathcal {B}(B\to J/\psi (\to \mu ^{+}\mu ^{-})+X) = (1.08\pm 0.004\pm 0.056)\%$, while the inclusive χc1 + X branching fraction is found to be $\mathcal {B}(B\to \chi _{c1}+X) = (0.44\pm 0.01\pm 0.06)\%$. The feed-down contribution from higher charmonium states is subtracted from the measured branching fractions and the direct branching fractions are obtained to be $\mathcal {B}(B\to J/\psi +X) = (0.77\pm 0.04\pm 0.06)\%$ and $\mathcal {B}(B \to \chi _{c1}+X) = (0.41\pm 0.01\pm 0.06)\%.$ -meson CP violation charmonium -factory Belle detector Enthalten in Pramāna Springer India, 1973 86(2016), 2 vom: 19. Jan., Seite 471-477 (DE-627)129403342 (DE-600)186949-8 (DE-576)014785102 0304-4289 nnns volume:86 year:2016 number:2 day:19 month:01 pages:471-477 https://doi.org/10.1007/s12043-015-1166-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 AR 86 2016 2 19 01 471-477 |
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inclusive decays of b-meson to j/ψ and χc1 using $\boldsymbol {386\times 10^{6} b\bar {b}}$ events |
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Inclusive decays of B-meson to J/ψ and χc1 using $\boldsymbol {386\times 10^{6} B\bar {B}}$ events |
| abstract |
Abstract The inclusive decays of B-mesons to charmonium have been studied in a data sample of 386 million $B\bar {B}$ events. The data sample has been collected by the Belle detector at the KEKB asymmetric energy e+e− collider operating at the Υ(4S) resonance. The branching fractions have been measured for the inclusive decays to J/ψ + X and χc1 + X. The measured branching fraction for J/ψ + X is $\mathcal {B}(B \to J/\psi (\to e^{+}e^{-})+X) = (1.10\pm 0.005\pm 0.057)\%$ and $\mathcal {B}(B\to J/\psi (\to \mu ^{+}\mu ^{-})+X) = (1.08\pm 0.004\pm 0.056)\%$, while the inclusive χc1 + X branching fraction is found to be $\mathcal {B}(B\to \chi _{c1}+X) = (0.44\pm 0.01\pm 0.06)\%$. The feed-down contribution from higher charmonium states is subtracted from the measured branching fractions and the direct branching fractions are obtained to be $\mathcal {B}(B\to J/\psi +X) = (0.77\pm 0.04\pm 0.06)\%$ and $\mathcal {B}(B \to \chi _{c1}+X) = (0.41\pm 0.01\pm 0.06)\%.$ © Indian Academy of Sciences 2016 |
| abstractGer |
Abstract The inclusive decays of B-mesons to charmonium have been studied in a data sample of 386 million $B\bar {B}$ events. The data sample has been collected by the Belle detector at the KEKB asymmetric energy e+e− collider operating at the Υ(4S) resonance. The branching fractions have been measured for the inclusive decays to J/ψ + X and χc1 + X. The measured branching fraction for J/ψ + X is $\mathcal {B}(B \to J/\psi (\to e^{+}e^{-})+X) = (1.10\pm 0.005\pm 0.057)\%$ and $\mathcal {B}(B\to J/\psi (\to \mu ^{+}\mu ^{-})+X) = (1.08\pm 0.004\pm 0.056)\%$, while the inclusive χc1 + X branching fraction is found to be $\mathcal {B}(B\to \chi _{c1}+X) = (0.44\pm 0.01\pm 0.06)\%$. The feed-down contribution from higher charmonium states is subtracted from the measured branching fractions and the direct branching fractions are obtained to be $\mathcal {B}(B\to J/\psi +X) = (0.77\pm 0.04\pm 0.06)\%$ and $\mathcal {B}(B \to \chi _{c1}+X) = (0.41\pm 0.01\pm 0.06)\%.$ © Indian Academy of Sciences 2016 |
| abstract_unstemmed |
Abstract The inclusive decays of B-mesons to charmonium have been studied in a data sample of 386 million $B\bar {B}$ events. The data sample has been collected by the Belle detector at the KEKB asymmetric energy e+e− collider operating at the Υ(4S) resonance. The branching fractions have been measured for the inclusive decays to J/ψ + X and χc1 + X. The measured branching fraction for J/ψ + X is $\mathcal {B}(B \to J/\psi (\to e^{+}e^{-})+X) = (1.10\pm 0.005\pm 0.057)\%$ and $\mathcal {B}(B\to J/\psi (\to \mu ^{+}\mu ^{-})+X) = (1.08\pm 0.004\pm 0.056)\%$, while the inclusive χc1 + X branching fraction is found to be $\mathcal {B}(B\to \chi _{c1}+X) = (0.44\pm 0.01\pm 0.06)\%$. The feed-down contribution from higher charmonium states is subtracted from the measured branching fractions and the direct branching fractions are obtained to be $\mathcal {B}(B\to J/\psi +X) = (0.77\pm 0.04\pm 0.06)\%$ and $\mathcal {B}(B \to \chi _{c1}+X) = (0.41\pm 0.01\pm 0.06)\%.$ © Indian Academy of Sciences 2016 |
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GBV_USEFLAG_A SYSFLAG_A GBV_OLC SSG-OLC-PHY GBV_ILN_70 |
| container_issue |
2 |
| title_short |
Inclusive decays of B-meson to J/ψ and χc1 using $\boldsymbol {386\times 10^{6} B\bar {B}}$ events |
| url |
https://doi.org/10.1007/s12043-015-1166-6 |
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| doi_str |
10.1007/s12043-015-1166-6 |
| up_date |
2024-07-04T02:35:18.351Z |
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