Forward–backward asymmetry study of semi-leptonic B decays
We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large...
Ausführliche Beschreibung
Autor*in: |
Lü, Cai-Dian [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2013transfer abstract |
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Umfang: |
5 |
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Übergeordnetes Werk: |
Enthalten in: Fire safety risks of external living walls and implications for regulatory guidance in England - Kotzen, Benz ELSEVIER, 2023, Amsterdam |
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Übergeordnetes Werk: |
volume:241 ; year:2013 ; pages:141-145 ; extent:5 |
Links: |
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DOI / URN: |
10.1016/j.nuclphysbps.2013.06.023 |
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Katalog-ID: |
ELV027330613 |
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520 | |a We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. | ||
520 | |a We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. | ||
650 | 7 | |a Forward–backward asymmetry |2 Elsevier | |
650 | 7 | |a semi-leptonic B decay |2 Elsevier | |
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10.1016/j.nuclphysbps.2013.06.023 doi GBVA2013013000027.pica (DE-627)ELV027330613 (ELSEVIER)S0920-5632(13)00489-1 DE-627 ger DE-627 rakwb eng 530 530 DE-600 690 VZ 50.17 bkl Lü, Cai-Dian verfasserin aut Forward–backward asymmetry study of semi-leptonic B decays 2013transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. Forward–backward asymmetry Elsevier semi-leptonic B decay Elsevier Enthalten in Elsevier Kotzen, Benz ELSEVIER Fire safety risks of external living walls and implications for regulatory guidance in England 2023 Amsterdam (DE-627)ELV010483918 volume:241 year:2013 pages:141-145 extent:5 https://doi.org/10.1016/j.nuclphysbps.2013.06.023 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_24 GBV_ILN_110 GBV_ILN_2008 GBV_ILN_2018 50.17 Sicherheitstechnik VZ AR 241 2013 141-145 5 045F 530 |
spelling |
10.1016/j.nuclphysbps.2013.06.023 doi GBVA2013013000027.pica (DE-627)ELV027330613 (ELSEVIER)S0920-5632(13)00489-1 DE-627 ger DE-627 rakwb eng 530 530 DE-600 690 VZ 50.17 bkl Lü, Cai-Dian verfasserin aut Forward–backward asymmetry study of semi-leptonic B decays 2013transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. Forward–backward asymmetry Elsevier semi-leptonic B decay Elsevier Enthalten in Elsevier Kotzen, Benz ELSEVIER Fire safety risks of external living walls and implications for regulatory guidance in England 2023 Amsterdam (DE-627)ELV010483918 volume:241 year:2013 pages:141-145 extent:5 https://doi.org/10.1016/j.nuclphysbps.2013.06.023 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_24 GBV_ILN_110 GBV_ILN_2008 GBV_ILN_2018 50.17 Sicherheitstechnik VZ AR 241 2013 141-145 5 045F 530 |
allfields_unstemmed |
10.1016/j.nuclphysbps.2013.06.023 doi GBVA2013013000027.pica (DE-627)ELV027330613 (ELSEVIER)S0920-5632(13)00489-1 DE-627 ger DE-627 rakwb eng 530 530 DE-600 690 VZ 50.17 bkl Lü, Cai-Dian verfasserin aut Forward–backward asymmetry study of semi-leptonic B decays 2013transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. Forward–backward asymmetry Elsevier semi-leptonic B decay Elsevier Enthalten in Elsevier Kotzen, Benz ELSEVIER Fire safety risks of external living walls and implications for regulatory guidance in England 2023 Amsterdam (DE-627)ELV010483918 volume:241 year:2013 pages:141-145 extent:5 https://doi.org/10.1016/j.nuclphysbps.2013.06.023 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_24 GBV_ILN_110 GBV_ILN_2008 GBV_ILN_2018 50.17 Sicherheitstechnik VZ AR 241 2013 141-145 5 045F 530 |
allfieldsGer |
10.1016/j.nuclphysbps.2013.06.023 doi GBVA2013013000027.pica (DE-627)ELV027330613 (ELSEVIER)S0920-5632(13)00489-1 DE-627 ger DE-627 rakwb eng 530 530 DE-600 690 VZ 50.17 bkl Lü, Cai-Dian verfasserin aut Forward–backward asymmetry study of semi-leptonic B decays 2013transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. Forward–backward asymmetry Elsevier semi-leptonic B decay Elsevier Enthalten in Elsevier Kotzen, Benz ELSEVIER Fire safety risks of external living walls and implications for regulatory guidance in England 2023 Amsterdam (DE-627)ELV010483918 volume:241 year:2013 pages:141-145 extent:5 https://doi.org/10.1016/j.nuclphysbps.2013.06.023 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_24 GBV_ILN_110 GBV_ILN_2008 GBV_ILN_2018 50.17 Sicherheitstechnik VZ AR 241 2013 141-145 5 045F 530 |
allfieldsSound |
10.1016/j.nuclphysbps.2013.06.023 doi GBVA2013013000027.pica (DE-627)ELV027330613 (ELSEVIER)S0920-5632(13)00489-1 DE-627 ger DE-627 rakwb eng 530 530 DE-600 690 VZ 50.17 bkl Lü, Cai-Dian verfasserin aut Forward–backward asymmetry study of semi-leptonic B decays 2013transfer abstract 5 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. Forward–backward asymmetry Elsevier semi-leptonic B decay Elsevier Enthalten in Elsevier Kotzen, Benz ELSEVIER Fire safety risks of external living walls and implications for regulatory guidance in England 2023 Amsterdam (DE-627)ELV010483918 volume:241 year:2013 pages:141-145 extent:5 https://doi.org/10.1016/j.nuclphysbps.2013.06.023 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_24 GBV_ILN_110 GBV_ILN_2008 GBV_ILN_2018 50.17 Sicherheitstechnik VZ AR 241 2013 141-145 5 045F 530 |
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Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. 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Forward–backward asymmetry study of semi-leptonic B decays |
abstract |
We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. |
abstractGer |
We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. |
abstract_unstemmed |
We study the resonant contributions in the process of B ¯ 0 → K − π + μ + μ − with the K − π + invariant mass square m K π 2 involving strange mesons, K ⁎ ( 1410 ) , K 0 ⁎ ( 1430 ) , K 2 ⁎ ( 1430 ) , K ⁎ ( 1680 ) , K 3 ⁎ ( 1780 ) and K 4 ⁎ ( 2045 ) . Applying the heavy quark expansion and the large energy limit, we derive the relations of form factors to cancel much of the hadronic uncertainties. Using the dependence of branching fractions on the m K π , we find that the K J ⁎ resonance has a clear signature. Branching ratios, polarizations, forward–backward asymmetries and transversity amplitudes are predicted, from which we find a promising prospective to observe these channels in the future experiment. We update the constraints on effective Wilson coefficients and/or free parameters in these new physics scenarios by making use of the B → K ⁎ l + l − and b → s l + l − experimental data. Their impact on B → K J ⁎ l + l − is subsequently explored and in particular the zero-crossing point for the forward–backward asymmetry in new physics scenarios can sizably deviate from the standard model. |
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title_short |
Forward–backward asymmetry study of semi-leptonic B decays |
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https://doi.org/10.1016/j.nuclphysbps.2013.06.023 |
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