Publisher’s Note: Study of Exclusive Charmless Semileptonic<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>B</mml:mi></mml:math>Decays and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mo stretchy="false">|</mml:mo><mml:msub><mml:mi>V</mml:mi><mml:mrow><mml:mi>u</mml:mi><mml:mi>b</mml:mi></mml:mrow></mml:msub><mml:mo stretchy="false">|</mml:mo></mml:math>[Phys. Rev. Lett.<b>99</b>, 041802 (2007)]

Adam, N.; Alexander, J.; Berkelman, K.; Cassel, D. G.; Duboscq, J. E.; Ehrlich, R.; Fields, L.; Gibbons, L. K.; Gray, R.; Gray, S. W.; Hartill, D. L.; Heltsley, B. K.; Hertz, D.; Jones, C. D.; Kandaswamy, J.; Kreinick, D. L.; Кузнецов, В. Е.; Mahlke-Krüger, H.; Meyer, T. O.; Onyisi, P. U. E.; Patterson, J. R.; Peterson, D.; Pivarski, J.; Riley, D.; Rýd, A.; Sadoff, A. J.; Schwarthoff, H.; Shi, X.; Stroiney, S.; Sun, W.; Wilksen, T.; Weinberger, M.; Athar, S. B.; Patel, R.; Potlia, V.; Yelton, J.; Rubin, P.; Cawlfield, C.; Eisenstein, B. I.; Karliner, I.; Kim, D.; Lowrey, N.; Naik, P.; Selen, M.; White, E. J.; Wiss, J.; Mitchell, R. E.; Shepherd, M. R.; Besson, D.; Pedlar, T. K.; Cronin-Hennessy, D.; Gao, K. Y.; Hietala, J.; Kubota, Yoshihiro; Klein, T.; Läng, B; Poling, R.; Scott, A. W.; Smith, A.; Zweber, P.; Dobbs, S.; Metreveli, Z.; Seth, K. K.; Tomaradze, A.; Ernst, J.; Ecklünd, K. M.; Severini, H.; Love, W.; Savinov, V.; Gutierrez, O. Aquines; Li, Z.; López, A.; Mehrabyan, S.; Méndez, H.; Ramirez, J.; Huang, G. S.; Miller, D. H.; Pavlunin, V.; Sanghi, B.; Shipsey, I. P. J.; Xin, B.; Adams, G. S.; Anderson, M.; Cummings, J. P.; Danko, I.; Hu, D.; Moziak, B.; Napolitano, J.; He, Q.; Insler, J.; Muramatsu, H.; Park, C. S.; Thorndike, E. H.; Yang, F.; Coan, T. E.; Gao, Y. S.; Artuso, M.; Blusk, S.; Butt, J.; Li, J.; Menaa, N.; Mountain, R.; Nisar, S.; Randrianarivony, K.; Sia, R.; Skwarnicki, T.; Stone, S.; Wang, J. C.; Zhang, K.; Bonvicini, G.; Cinabro, D.; Dubrovin, M.; Lincoln, A.; Asner, D. M.; Edwards, K. W.; Briere, R. A.; Ferguson, T.; Tatishvili, G.; Vogel, H.; Watkins, M. E.; Rosner, Jonathan L.

doi:10.1103/physrevlett.99.059903

Cited by 5 publications

(4 citation statements)

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“…The branching fractions for B → η (′) lν decays have been measured in 2007 by the CLEO Collaboration [160] and, more recently, by the BaBar collaboration [161]. The value of the ratio…”

Section: Indirect Fitsmentioning

confidence: 99%

Semileptonic and leptonicBdecays, circa 2016

Ricciardi

2017

Mod. Phys. Lett. A

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Section: Indirect Fitsmentioning

confidence: 99%

Semileptonic and leptonicBdecays, circa 2016

Ricciardi

2017

Mod. Phys. Lett. A

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“…Using their relatively modest full data set (16 fb −1 ) at the center-of-mass energy of the Υ(4S) and considering only the B → πℓν ℓ channel, they get the branching fraction B(B → π + ℓν ℓ ) = (1.37 ± 0.15 ± 0.11) × 10 −4 , and |V ub | = (3.6 ± 0.4 ± 0.2± +0.6 −0.4 ) × 10 −3 [148].…”

Section: Determinations Based On Exclusive B Semileptonic Decaysmentioning

confidence: 99%

B meson decays

2009

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We discuss the most important Physics thus far extracted from studies of B meson decays. Measurements of the four CP violating angles accessible in B decay are reviewed as well as direct CP violation. A detailed discussion of the measurements of the CKM elements V cb and V ub from semileptonic decays is given, and the differences between resulting values using inclusive decays versus exclusive decays is discussed. Measurements of "rare" decays are also reviewed. We point out where CP violating and rare decays could lead to observations of physics beyond that of the Standard Model in future experiments. If such physics is found by directly observation of new particles, e.g. in LHC experiments, B decays can play a decisive role in interpreting the nature of these particles.

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“…Nevertheless a lot of effort has been put into studying this decay, both in experiment and in theory. The q 2 spectrum has been measured by different collaborations (CLEO [1,2], Belle [3], Babar [4] ) The QCD based theoretical calculations are either on QCD light-cone sum rules (LCSR), which provide reliable determinations at small q 2 [5], or on lattice simulations [6]. In particular lattice QCD allows to solve the non perturbative QCD effects numerically, but it is at present limited in the light quark masses that can be reached.…”

Section: Introductionmentioning

confidence: 99%

Erratum to “Hard pion chiral perturbation theory for B→π and D→π formfactors” [Nucl. Phys. B 840 (2010) 54–66]

Bijnens

Jemos

2011

Nuclear Physics B

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We use one-loop Heavy Meson Chiral Perturbation Theory (HMChPT) as well as a relativistic formulation to calculate the chiral logarithms m 2 π log m 2 π /µ 2 contributing to the formfactors of the semileptonic B → π decays at momentum transfer q 2 away from q 2 max = (m B − m π ) 2 . We give arguments why this chiral behavior is reliable even in the energy regime with hard or fast pions. These results can be used to extrapolate the formfactors calculated on the lattice to lower light meson masses.

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Publisher’s Note: Study of Exclusive Charmless SemileptonicBDecays and|Vub|[Phys. Rev. Lett.99, 041802 (2007)]

Cited by 5 publications

References 0 publications

Semileptonic and leptonicBdecays, circa 2016

Semileptonic and leptonicBdecays, circa 2016

B meson decays

Erratum to “Hard pion chiral perturbation theory for B→π and D→π formfactors” [Nucl. Phys. B 840 (2010) 54–66]

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