Measurements of |V<inf>cb</inf>|, form factors and branching fractions in the decays B̄0 → D*+ℓ-v̄<inf>ℓ</inf> and B̄0 → D+ℓ-v̄<inf>ℓ</inf>

D. Buskulic; I. de Bonis; D. Decamp; P. Ghez; C. Goy; J. P. Lees; A. Lucotte; M. N. Minard; J. Y. Nief; P. Odier; B. Pietrzyk; M. P. Casado; M. Chmeissani; P. Comas; J. M. Crespo; M. Delfino; I. Efthymiopoulos; E. Fernandez; M. Fernandez-Bosman; L. I. Garrido; A. Juste; M. Martinez; S. Orteu; C. Padilla; I. C. Park; A. Pascual; J. A. Perlas; I. Riu; F. Sanchez; F. Teubert; A. Colaleo; D. Creanza; M. de Palma; G. Gelao; M. Girone; G. Iaselli; G. Maggi; M. Maggi; N. Marinelli; S. Nuzzo; A. Ranieri; G. Raso; F. Ruggieri; G. Selvaggi; L. Silvestris; P. Tempesta; A. Tricomi; G. Zito; X. Huang; J. Lin; Q. Ouyang; T. Wang; Y. Xie; R. Xu; S. Xue; J. Zhang; L. Zhang; W. Zhao; D. Abbaneo; R. Alemany; A. O. Bazarko; P. Bright-Thomas; M. Cattaneo; F. Cerutti; P. Coyle; H. Drevermann; R. W. Forty; M. Frank; R. Hagelberg; J. Harvey; P. Janot; B. Jost; E. Kneringer; J. Knobloch; I. Lehraus; G. Lutters; P. Mato; A. Minten; R. Miquel; L. M. Mir; L. Moneta; T. Oest; A. Pacheco; J. F. Pusztaszeri; F. Ranjard; P. Reusing; G. Rizzo; L. Rolandi; D. Schlatter; M. Schmelling; M. Schmitt; O. Schneider; W. Tejessy; I. R. Tomalin; A. Venturi; H. Wachsmuth; A. Wagner; Z. Ajaltouni; A. Barrès; C. Boyer

doi:https://doi.org/10.1016/S0370-2693(97)00071-3

Measurements of |V<inf>cb</inf>|, form factors and branching fractions in the decays B̄0 → D*+ℓ-v̄<inf>ℓ</inf> and B̄0 → D+ℓ-v̄<inf>ℓ</inf>

D. Buskulic, I. de Bonis, D. Decamp, P. Ghez, C. Goy, J. P. Lees, A. Lucotte, M. N. Minard, J. Y. Nief, P. Odier, B. Pietrzyk, M. P. Casado, M. Chmeissani, P. Comas, J. M. Crespo, M. Delfino, I. Efthymiopoulos, E. Fernandez, M. Fernandez-Bosman, L. I. GarridoA. Juste, M. Martinez, S. Orteu, C. Padilla, I. C. Park, A. Pascual, J. A. Perlas, I. Riu, F. Sanchez, F. Teubert, A. Colaleo, D. Creanza, M. de Palma, G. Gelao, M. Girone, G. Iaselli, G. Maggi, M. Maggi, N. Marinelli, S. Nuzzo, A. Ranieri, G. Raso, F. Ruggieri, G. Selvaggi, L. Silvestris, P. Tempesta, A. Tricomi, G. Zito, X. Huang, J. Lin, Q. Ouyang, T. Wang, Y. Xie, R. Xu, S. Xue, J. Zhang, L. Zhang, W. Zhao, D. Abbaneo, R. Alemany, A. O. Bazarko, P. Bright-Thomas, M. Cattaneo, F. Cerutti, P. Coyle, H. Drevermann, R. W. Forty, M. Frank, R. Hagelberg, J. Harvey, P. Janot, B. Jost, E. Kneringer, J. Knobloch, I. Lehraus, G. Lutters, P. Mato, A. Minten, R. Miquel, L. M. Mir, L. Moneta, T. Oest, A. Pacheco, J. F. Pusztaszeri, F. Ranjard, P. Reusing, G. Rizzo, L. Rolandi, D. Schlatter, M. Schmelling, M. Schmitt, O. Schneider, W. Tejessy, I. R. Tomalin, A. Venturi, H. Wachsmuth, A. Wagner, Z. Ajaltouni, A. Barrès, C. Boyer

Research output: Contribution to journal › Article › Research › peer-review

79 Citations (Scopus)

Abstract

Two samples of exclusive semileptonic decays, 579 B̄0 → D*+ℓ-v̄ℓ events and 261 B̄0 → D+ℓ-v̄ℓ events, are selected from approximately 3.9 million hadronic Z decays collected by the ALEPH detector at LEP. From the reconstructed differential decay rate of each sample, the product of the hadronic form factor ℱ(ω) at zero recoil of the D(*)+ meson and the CKM matrix element |Vcb| are measured to be ℱD*+(1)|Vcb| = (31.9 ± 1.8stat ± 1.9syst) × 10-3, ℱD+(1)|Vcb| = (27.8 ± 6.8stat ± 6.5syst) × 10-3. The ratio of the form factors ℱD+(1) and ℱD*+ (1) is measured to be ℱD+(1)/ℱD*+ (1) = 0.87 ± 0.22stat ± 0.21syst. A value of |Vcb| is extracted from the two samples, using theoretical constraints on the slope and curvature of the hadronic form factors and their normalization at zero recoil, with the result |Vcb| = (34.4 ± 1.6stat ± 2.3syst ± 1.4th) × 10-3. The branching fractions are measured from the two integrated spectra to be Br(B̄0 → D*+ℓ-v̄ℓ) = (5.53 ± 0.26stat ± 0.52syst)%,Br(B̄0 → D+ℓ-v̄ℓ) = (2.35 ± 0.20stat ± 0.445syst)%. © 1997 Elsevier Science B.V.

Original language	English
Pages (from-to)	373-387
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	395
DOIs	https://doi.org/10.1016/S0370-2693(97)00071-3
Publication status	Published - 13 Mar 1997

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Buskulic, D., de Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J. P., Lucotte, A., Minard, M. N., Nief, J. Y., Odier, P., Pietrzyk, B., Casado, M. P., Chmeissani, M., Comas, P., Crespo, J. M., Delfino, M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., ... Boyer, C. (1997). Measurements of |V<inf>cb</inf>|, form factors and branching fractions in the decays B̄0 → D*+ℓ-v̄<inf>ℓ</inf> and B̄0 → D+ℓ-v̄<inf>ℓ</inf> Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 395, 373-387. https://doi.org/10.1016/S0370-2693(97)00071-3

Buskulic, D. ; de Bonis, I. ; Decamp, D. ; Ghez, P. ; Goy, C. ; Lees, J. P. ; Lucotte, A. ; Minard, M. N. ; Nief, J. Y. ; Odier, P. ; Pietrzyk, B. ; Casado, M. P. ; Chmeissani, M. ; Comas, P. ; Crespo, J. M. ; Delfino, M. ; Efthymiopoulos, I. ; Fernandez, E. ; Fernandez-Bosman, M. ; Garrido, L. I. ; Juste, A. ; Martinez, M. ; Orteu, S. ; Padilla, C. ; Park, I. C. ; Pascual, A. ; Perlas, J. A. ; Riu, I. ; Sanchez, F. ; Teubert, F. ; Colaleo, A. ; Creanza, D. ; de Palma, M. ; Gelao, G. ; Girone, M. ; Iaselli, G. ; Maggi, G. ; Maggi, M. ; Marinelli, N. ; Nuzzo, S. ; Ranieri, A. ; Raso, G. ; Ruggieri, F. ; Selvaggi, G. ; Silvestris, L. ; Tempesta, P. ; Tricomi, A. ; Zito, G. ; Huang, X. ; Lin, J. ; Ouyang, Q. ; Wang, T. ; Xie, Y. ; Xu, R. ; Xue, S. ; Zhang, J. ; Zhang, L. ; Zhao, W. ; Abbaneo, D. ; Alemany, R. ; Bazarko, A. O. ; Bright-Thomas, P. ; Cattaneo, M. ; Cerutti, F. ; Coyle, P. ; Drevermann, H. ; Forty, R. W. ; Frank, M. ; Hagelberg, R. ; Harvey, J. ; Janot, P. ; Jost, B. ; Kneringer, E. ; Knobloch, J. ; Lehraus, I. ; Lutters, G. ; Mato, P. ; Minten, A. ; Miquel, R. ; Mir, L. M. ; Moneta, L. ; Oest, T. ; Pacheco, A. ; Pusztaszeri, J. F. ; Ranjard, F. ; Reusing, P. ; Rizzo, G. ; Rolandi, L. ; Schlatter, D. ; Schmelling, M. ; Schmitt, M. ; Schneider, O. ; Tejessy, W. ; Tomalin, I. R. ; Venturi, A. ; Wachsmuth, H. ; Wagner, A. ; Ajaltouni, Z. ; Barrès, A. ; Boyer, C. / Measurements of |V<inf>cb</inf>|, form factors and branching fractions in the decays B̄0 → D*+ℓ-v̄<inf>ℓ</inf> and B̄0 → D+ℓ-v̄<inf>ℓ</inf>. In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 1997 ; Vol. 395. pp. 373-387.

@article{09c8986d808d47ffa38b87cafa7a9a64,

title = "Measurements of |Vcb|, form factors and branching fractions in the decays {\=B}0 → D*+ℓ-{\=v}ℓ and {\=B}0 → D+ℓ-{\=v}ℓ",

abstract = "Two samples of exclusive semileptonic decays, 579 {\=B}0 → D*+ℓ-{\=v}ℓ events and 261 {\=B}0 → D+ℓ-{\=v}ℓ events, are selected from approximately 3.9 million hadronic Z decays collected by the ALEPH detector at LEP. From the reconstructed differential decay rate of each sample, the product of the hadronic form factor ℱ(ω) at zero recoil of the D(*)+ meson and the CKM matrix element |Vcb| are measured to be ℱD*+(1)|Vcb| = (31.9 ± 1.8stat ± 1.9syst) × 10-3, ℱD+(1)|Vcb| = (27.8 ± 6.8stat ± 6.5syst) × 10-3. The ratio of the form factors ℱD+(1) and ℱD*+ (1) is measured to be ℱD+(1)/ℱD*+ (1) = 0.87 ± 0.22stat ± 0.21syst. A value of |Vcb| is extracted from the two samples, using theoretical constraints on the slope and curvature of the hadronic form factors and their normalization at zero recoil, with the result |Vcb| = (34.4 ± 1.6stat ± 2.3syst ± 1.4th) × 10-3. The branching fractions are measured from the two integrated spectra to be Br({\=B}0 → D*+ℓ-{\=v}ℓ) = (5.53 ± 0.26stat ± 0.52syst)%,Br({\=B}0 → D+ℓ-{\=v}ℓ) = (2.35 ± 0.20stat ± 0.445syst)%. {\textcopyright} 1997 Elsevier Science B.V.",

author = "D. Buskulic and {de Bonis}, I. and D. Decamp and P. Ghez and C. Goy and Lees, {J. P.} and A. Lucotte and Minard, {M. N.} and Nief, {J. Y.} and P. Odier and B. Pietrzyk and Casado, {M. P.} and M. Chmeissani and P. Comas and Crespo, {J. M.} and M. Delfino and I. Efthymiopoulos and E. Fernandez and M. Fernandez-Bosman and Garrido, {L. I.} and A. Juste and M. Martinez and S. Orteu and C. Padilla and Park, {I. C.} and A. Pascual and Perlas, {J. A.} and I. Riu and F. Sanchez and F. Teubert and A. Colaleo and D. Creanza and {de Palma}, M. and G. Gelao and M. Girone and G. Iaselli and G. Maggi and M. Maggi and N. Marinelli and S. Nuzzo and A. Ranieri and G. Raso and F. Ruggieri and G. Selvaggi and L. Silvestris and P. Tempesta and A. Tricomi and G. Zito and X. Huang and J. Lin and Q. Ouyang and T. Wang and Y. Xie and R. Xu and S. Xue and J. Zhang and L. Zhang and W. Zhao and D. Abbaneo and R. Alemany and Bazarko, {A. O.} and P. Bright-Thomas and M. Cattaneo and F. Cerutti and P. Coyle and H. Drevermann and Forty, {R. W.} and M. Frank and R. Hagelberg and J. Harvey and P. Janot and B. Jost and E. Kneringer and J. Knobloch and I. Lehraus and G. Lutters and P. Mato and A. Minten and R. Miquel and Mir, {L. M.} and L. Moneta and T. Oest and A. Pacheco and Pusztaszeri, {J. F.} and F. Ranjard and P. Reusing and G. Rizzo and L. Rolandi and D. Schlatter and M. Schmelling and M. Schmitt and O. Schneider and W. Tejessy and Tomalin, {I. R.} and A. Venturi and H. Wachsmuth and A. Wagner and Z. Ajaltouni and A. Barr{\`e}s and C. Boyer",

year = "1997",

month = mar,

day = "13",

doi = "https://doi.org/10.1016/S0370-2693(97)00071-3",

language = "English",

volume = "395",

pages = "373--387",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

}

Buskulic, D, de Bonis, I, Decamp, D, Ghez, P, Goy, C, Lees, JP, Lucotte, A, Minard, MN, Nief, JY, Odier, P, Pietrzyk, B, Casado, MP, Chmeissani, M, Comas, P, Crespo, JM , Delfino, M, Efthymiopoulos, I, Fernandez, E, Fernandez-Bosman, M, Garrido, LI, Juste, A, Martinez, M, Orteu, S, Padilla, C, Park, IC, Pascual, A, Perlas, JA, Riu, I, Sanchez, F, Teubert, F, Colaleo, A, Creanza, D, de Palma, M, Gelao, G, Girone, M, Iaselli, G, Maggi, G, Maggi, M, Marinelli, N, Nuzzo, S, Ranieri, A, Raso, G, Ruggieri, F, Selvaggi, G, Silvestris, L, Tempesta, P, Tricomi, A, Zito, G, Huang, X, Lin, J, Ouyang, Q, Wang, T, Xie, Y, Xu, R, Xue, S, Zhang, J, Zhang, L, Zhao, W, Abbaneo, D, Alemany, R, Bazarko, AO, Bright-Thomas, P, Cattaneo, M, Cerutti, F, Coyle, P, Drevermann, H, Forty, RW, Frank, M, Hagelberg, R, Harvey, J, Janot, P, Jost, B, Kneringer, E, Knobloch, J, Lehraus, I, Lutters, G, Mato, P, Minten, A, Miquel, R, Mir, LM, Moneta, L, Oest, T, Pacheco, A, Pusztaszeri, JF, Ranjard, F, Reusing, P, Rizzo, G, Rolandi, L, Schlatter, D, Schmelling, M, Schmitt, M, Schneider, O, Tejessy, W, Tomalin, IR, Venturi, A, Wachsmuth, H, Wagner, A, Ajaltouni, Z, Barrès, A & Boyer, C 1997, 'Measurements of |V<inf>cb</inf>|, form factors and branching fractions in the decays B̄0 → D*+ℓ-v̄<inf>ℓ</inf> and B̄0 → D+ℓ-v̄<inf>ℓ</inf>', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 395, pp. 373-387. https://doi.org/10.1016/S0370-2693(97)00071-3

Measurements of |V<inf>cb</inf>|, form factors and branching fractions in the decays B̄0 → D*+ℓ-v̄<inf>ℓ</inf> and B̄0 → D+ℓ-v̄<inf>ℓ</inf> / Buskulic, D.; de Bonis, I.; Decamp, D.; Ghez, P.; Goy, C.; Lees, J. P.; Lucotte, A.; Minard, M. N.; Nief, J. Y.; Odier, P.; Pietrzyk, B.; Casado, M. P.; Chmeissani, M.; Comas, P.; Crespo, J. M.; Delfino, M.; Efthymiopoulos, I.; Fernandez, E.; Fernandez-Bosman, M.; Garrido, L. I.; Juste, A.; Martinez, M.; Orteu, S.; Padilla, C.; Park, I. C.; Pascual, A.; Perlas, J. A.; Riu, I.; Sanchez, F.; Teubert, F.; Colaleo, A.; Creanza, D.; de Palma, M.; Gelao, G.; Girone, M.; Iaselli, G.; Maggi, G.; Maggi, M.; Marinelli, N.; Nuzzo, S.; Ranieri, A.; Raso, G.; Ruggieri, F.; Selvaggi, G.; Silvestris, L.; Tempesta, P.; Tricomi, A.; Zito, G.; Huang, X.; Lin, J.; Ouyang, Q.; Wang, T.; Xie, Y.; Xu, R.; Xue, S.; Zhang, J.; Zhang, L.; Zhao, W.; Abbaneo, D.; Alemany, R.; Bazarko, A. O.; Bright-Thomas, P.; Cattaneo, M.; Cerutti, F.; Coyle, P.; Drevermann, H.; Forty, R. W.; Frank, M.; Hagelberg, R.; Harvey, J.; Janot, P.; Jost, B.; Kneringer, E.; Knobloch, J.; Lehraus, I.; Lutters, G.; Mato, P.; Minten, A.; Miquel, R.; Mir, L. M.; Moneta, L.; Oest, T.; Pacheco, A.; Pusztaszeri, J. F.; Ranjard, F.; Reusing, P.; Rizzo, G.; Rolandi, L.; Schlatter, D.; Schmelling, M.; Schmitt, M.; Schneider, O.; Tejessy, W.; Tomalin, I. R.; Venturi, A.; Wachsmuth, H.; Wagner, A.; Ajaltouni, Z.; Barrès, A.; Boyer, C.

In: Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, Vol. 395, 13.03.1997, p. 373-387.

Research output: Contribution to journal › Article › Research › peer-review

TY - JOUR

T1 - Measurements of |Vcb|, form factors and branching fractions in the decays B̄0 → D*+ℓ-v̄ℓ and B̄0 → D+ℓ-v̄ℓ

AU - Buskulic, D.

AU - de Bonis, I.

AU - Decamp, D.

AU - Ghez, P.

AU - Goy, C.

AU - Lees, J. P.

AU - Lucotte, A.

AU - Minard, M. N.

AU - Nief, J. Y.

AU - Odier, P.

AU - Pietrzyk, B.

AU - Casado, M. P.

AU - Chmeissani, M.

AU - Comas, P.

AU - Crespo, J. M.

AU - Delfino, M.

AU - Efthymiopoulos, I.

AU - Fernandez, E.

AU - Fernandez-Bosman, M.

AU - Garrido, L. I.

AU - Juste, A.

AU - Martinez, M.

AU - Orteu, S.

AU - Padilla, C.

AU - Park, I. C.

AU - Pascual, A.

AU - Perlas, J. A.

AU - Riu, I.

AU - Sanchez, F.

AU - Teubert, F.

AU - Colaleo, A.

AU - Creanza, D.

AU - de Palma, M.

AU - Gelao, G.

AU - Girone, M.

AU - Iaselli, G.

AU - Maggi, G.

AU - Maggi, M.

AU - Marinelli, N.

AU - Nuzzo, S.

AU - Ranieri, A.

AU - Raso, G.

AU - Ruggieri, F.

AU - Selvaggi, G.

AU - Silvestris, L.

AU - Tempesta, P.

AU - Tricomi, A.

AU - Zito, G.

AU - Huang, X.

AU - Lin, J.

AU - Ouyang, Q.

AU - Wang, T.

AU - Xie, Y.

AU - Xu, R.

AU - Xue, S.

AU - Zhang, J.

AU - Zhang, L.

AU - Zhao, W.

AU - Abbaneo, D.

AU - Alemany, R.

AU - Bazarko, A. O.

AU - Bright-Thomas, P.

AU - Cattaneo, M.

AU - Cerutti, F.

AU - Coyle, P.

AU - Drevermann, H.

AU - Forty, R. W.

AU - Frank, M.

AU - Hagelberg, R.

AU - Harvey, J.

AU - Janot, P.

AU - Jost, B.

AU - Kneringer, E.

AU - Knobloch, J.

AU - Lehraus, I.

AU - Lutters, G.

AU - Mato, P.

AU - Minten, A.

AU - Miquel, R.

AU - Mir, L. M.

AU - Moneta, L.

AU - Oest, T.

AU - Pacheco, A.

AU - Pusztaszeri, J. F.

AU - Ranjard, F.

AU - Reusing, P.

AU - Rizzo, G.

AU - Rolandi, L.

AU - Schlatter, D.

AU - Schmelling, M.

AU - Schmitt, M.

AU - Schneider, O.

AU - Tejessy, W.

AU - Tomalin, I. R.

AU - Venturi, A.

AU - Wachsmuth, H.

AU - Wagner, A.

AU - Ajaltouni, Z.

AU - Barrès, A.

AU - Boyer, C.

PY - 1997/3/13

Y1 - 1997/3/13

N2 - Two samples of exclusive semileptonic decays, 579 B̄0 → D*+ℓ-v̄ℓ events and 261 B̄0 → D+ℓ-v̄ℓ events, are selected from approximately 3.9 million hadronic Z decays collected by the ALEPH detector at LEP. From the reconstructed differential decay rate of each sample, the product of the hadronic form factor ℱ(ω) at zero recoil of the D(*)+ meson and the CKM matrix element |Vcb| are measured to be ℱD*+(1)|Vcb| = (31.9 ± 1.8stat ± 1.9syst) × 10-3, ℱD+(1)|Vcb| = (27.8 ± 6.8stat ± 6.5syst) × 10-3. The ratio of the form factors ℱD+(1) and ℱD*+ (1) is measured to be ℱD+(1)/ℱD*+ (1) = 0.87 ± 0.22stat ± 0.21syst. A value of |Vcb| is extracted from the two samples, using theoretical constraints on the slope and curvature of the hadronic form factors and their normalization at zero recoil, with the result |Vcb| = (34.4 ± 1.6stat ± 2.3syst ± 1.4th) × 10-3. The branching fractions are measured from the two integrated spectra to be Br(B̄0 → D*+ℓ-v̄ℓ) = (5.53 ± 0.26stat ± 0.52syst)%,Br(B̄0 → D+ℓ-v̄ℓ) = (2.35 ± 0.20stat ± 0.445syst)%. © 1997 Elsevier Science B.V.

AB - Two samples of exclusive semileptonic decays, 579 B̄0 → D*+ℓ-v̄ℓ events and 261 B̄0 → D+ℓ-v̄ℓ events, are selected from approximately 3.9 million hadronic Z decays collected by the ALEPH detector at LEP. From the reconstructed differential decay rate of each sample, the product of the hadronic form factor ℱ(ω) at zero recoil of the D(*)+ meson and the CKM matrix element |Vcb| are measured to be ℱD*+(1)|Vcb| = (31.9 ± 1.8stat ± 1.9syst) × 10-3, ℱD+(1)|Vcb| = (27.8 ± 6.8stat ± 6.5syst) × 10-3. The ratio of the form factors ℱD+(1) and ℱD*+ (1) is measured to be ℱD+(1)/ℱD*+ (1) = 0.87 ± 0.22stat ± 0.21syst. A value of |Vcb| is extracted from the two samples, using theoretical constraints on the slope and curvature of the hadronic form factors and their normalization at zero recoil, with the result |Vcb| = (34.4 ± 1.6stat ± 2.3syst ± 1.4th) × 10-3. The branching fractions are measured from the two integrated spectra to be Br(B̄0 → D*+ℓ-v̄ℓ) = (5.53 ± 0.26stat ± 0.52syst)%,Br(B̄0 → D+ℓ-v̄ℓ) = (2.35 ± 0.20stat ± 0.445syst)%. © 1997 Elsevier Science B.V.

U2 - https://doi.org/10.1016/S0370-2693(97)00071-3

DO - https://doi.org/10.1016/S0370-2693(97)00071-3

M3 - Article

VL - 395

SP - 373

EP - 387

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

ER -

Buskulic D, de Bonis I, Decamp D, Ghez P, Goy C, Lees JP et al. Measurements of |V<inf>cb</inf>|, form factors and branching fractions in the decays B̄0 → D*+ℓ-v̄<inf>ℓ</inf> and B̄0 → D+ℓ-v̄<inf>ℓ</inf> Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 1997 Mar 13;395:373-387. https://doi.org/10.1016/S0370-2693(97)00071-3

Measurements of |V<inf>cb</inf>|, form factors and branching fractions in the decays B̄<sup>0</sup> → D*<sup>+</sup>ℓ<sup>-</sup>v̄<inf>ℓ</inf> and B̄<sup>0</sup> → D<sup>+</sup>ℓ<sup>-</sup>v̄<inf>ℓ</inf>

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