Measurement of CP observables in B± → DK∗± decays using two- and four-body D ﬁnal states

Marco Adinolfi; Emma Buchanan; Matthew Chapman; Andrew Cook; Jeremy Dalseno; Sam Harnew; James Kariuki; Samuel Maddrell-Mander; Paras Naik; Konstantinos Petridis; Gabriela Pomery; Eugenia Price; Claire Prouve; Renato Quagliani; Jonas Rademacker; Sophie Richards; Daniel Saunders; Nicola Skidmore; Jaap Velthuis

doi:10.1007/JHEP11(2017)156

Measurement of CP observables in B± → DK∗± decays using two- and four-body D ﬁnal states

Marco Adinolfi, Emma Buchanan, Matthew Chapman, Andrew Cook, Jeremy Dalseno, Sam Harnew, James Kariuki, Samuel Maddrell-Mander, Paras Naik, Konstantinos Petridis, Gabriela Pomery, Eugenia Price, Claire Prouve, Renato Quagliani, Jonas Rademacker, Sophie Richards, Daniel Saunders, Nicola Skidmore, Jaap Velthuis

Research output: Contribution to journal › Article (Academic Journal)

3 Citations (Scopus)

150 Downloads (Pure)

Abstract

Measurements of CP observables in B± → DK∗± decays are presented, where D denotes a superposition of D0 and ¯ D0 meson states. Decays of the D meson to K−π+, K−K+, π−π+, K−π+π−π+ and π−π+π−π+ are used and the K∗± meson is reconstructed in the K0 Sπ± ﬁnal state. This analysis uses a data sample of pp collisions collected with the LHCb experiment, corresponding to integrated luminosities of 1fb−1, 2fb−1 and 1.8fb−1 at centre-of-mass energies √s = 7TeV, 8TeV and 13TeV, respectively. The sensitivity of the results to the CKM angle γ is discussed.

Original language	English
Journal	Journal of High Energy Physics
Volume	2017
Issue number	156
Early online date	23 Nov 2017
DOIs	https://doi.org/10.1007/JHEP11(2017)156
Publication status	Published - Nov 2017

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Projects

1 Finished

Bristol Consolidated Grant 2015-9

Goldstein, J.

1/10/15 → 30/09/20

Project: Research

Profiles

Dr Jaap J Velthuis

Jaap.Velthuis@bristol.ac.uk

School of Physics - Reader

Person: Academic

Cite this

Adinolfi, M., Buchanan, E., Chapman, M., Cook, A., Dalseno, J., Harnew, S., Kariuki, J., Maddrell-Mander, S., Naik, P., Petridis, K., Pomery, G., Price, E., Prouve, C., Quagliani, R., Rademacker, J., Richards, S., Saunders, D., Skidmore, N., & Velthuis, J. (2017). Measurement of CP observables in B± → DK∗± decays using two- and four-body D ﬁnal states. Journal of High Energy Physics, 2017(156). https://doi.org/10.1007/JHEP11(2017)156

Adinolfi, Marco ; Buchanan, Emma ; Chapman, Matthew ; Cook, Andrew ; Dalseno, Jeremy ; Harnew, Sam ; Kariuki, James ; Maddrell-Mander, Samuel ; Naik, Paras ; Petridis, Konstantinos ; Pomery, Gabriela ; Price, Eugenia ; Prouve, Claire ; Quagliani, Renato ; Rademacker, Jonas ; Richards, Sophie ; Saunders, Daniel ; Skidmore, Nicola ; Velthuis, Jaap. / Measurement of CP observables in B± → DK∗± decays using two- and four-body D ﬁnal states. In: Journal of High Energy Physics. 2017 ; Vol. 2017, No. 156.

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title = "Measurement of CP observables in B± → DK∗± decays using two- and four-body D ﬁnal states",

abstract = " Measurements of CP observables in B± → DK∗± decays are presented, where D denotes a superposition of D0 and ¯ D0 meson states. Decays of the D meson to K−π+, K−K+, π−π+, K−π+π−π+ and π−π+π−π+ are used and the K∗± meson is reconstructed in the K0 Sπ± ﬁnal state. This analysis uses a data sample of pp collisions collected with the LHCb experiment, corresponding to integrated luminosities of 1fb−1, 2fb−1 and 1.8fb−1 at centre-of-mass energies √s = 7TeV, 8TeV and 13TeV, respectively. The sensitivity of the results to the CKM angle γ is discussed.",

author = "Marco Adinolfi and Emma Buchanan and Matthew Chapman and Andrew Cook and Jeremy Dalseno and Sam Harnew and James Kariuki and Samuel Maddrell-Mander and Paras Naik and Konstantinos Petridis and Gabriela Pomery and Eugenia Price and Claire Prouve and Renato Quagliani and Jonas Rademacker and Sophie Richards and Daniel Saunders and Nicola Skidmore and Jaap Velthuis",

year = "2017",

month = nov,

doi = "10.1007/JHEP11(2017)156",

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Adinolfi, M, Buchanan, E, Chapman, M, Cook, A, Dalseno, J, Harnew, S, Kariuki, J, Maddrell-Mander, S , Naik, P , Petridis, K, Pomery, G, Price, E, Prouve, C, Quagliani, R, Rademacker, J, Richards, S, Saunders, D, Skidmore, N & Velthuis, J 2017, 'Measurement of CP observables in B± → DK∗± decays using two- and four-body D ﬁnal states', Journal of High Energy Physics, vol. 2017, no. 156. https://doi.org/10.1007/JHEP11(2017)156

Measurement of CP observables in B± → DK∗± decays using two- and four-body D ﬁnal states. / Adinolfi, Marco; Buchanan, Emma; Chapman, Matthew; Cook, Andrew; Dalseno, Jeremy; Harnew, Sam; Kariuki, James; Maddrell-Mander, Samuel ; Naik, Paras ; Petridis, Konstantinos; Pomery, Gabriela; Price, Eugenia; Prouve, Claire; Quagliani, Renato; Rademacker, Jonas; Richards, Sophie; Saunders, Daniel; Skidmore, Nicola; Velthuis, Jaap.

In: Journal of High Energy Physics, Vol. 2017, No. 156, 11.2017.

Research output: Contribution to journal › Article (Academic Journal)

TY - JOUR

T1 - Measurement of CP observables in B± → DK∗± decays using two- and four-body D ﬁnal states

AU - Adinolfi, Marco

AU - Buchanan, Emma

AU - Chapman, Matthew

AU - Cook, Andrew

AU - Dalseno, Jeremy

AU - Harnew, Sam

AU - Kariuki, James

AU - Maddrell-Mander, Samuel

AU - Naik, Paras

AU - Petridis, Konstantinos

AU - Pomery, Gabriela

AU - Price, Eugenia

AU - Prouve, Claire

AU - Quagliani, Renato

AU - Rademacker, Jonas

AU - Richards, Sophie

AU - Saunders, Daniel

AU - Skidmore, Nicola

AU - Velthuis, Jaap

PY - 2017/11

Y1 - 2017/11

N2 - Measurements of CP observables in B± → DK∗± decays are presented, where D denotes a superposition of D0 and ¯ D0 meson states. Decays of the D meson to K−π+, K−K+, π−π+, K−π+π−π+ and π−π+π−π+ are used and the K∗± meson is reconstructed in the K0 Sπ± ﬁnal state. This analysis uses a data sample of pp collisions collected with the LHCb experiment, corresponding to integrated luminosities of 1fb−1, 2fb−1 and 1.8fb−1 at centre-of-mass energies √s = 7TeV, 8TeV and 13TeV, respectively. The sensitivity of the results to the CKM angle γ is discussed.

AB - Measurements of CP observables in B± → DK∗± decays are presented, where D denotes a superposition of D0 and ¯ D0 meson states. Decays of the D meson to K−π+, K−K+, π−π+, K−π+π−π+ and π−π+π−π+ are used and the K∗± meson is reconstructed in the K0 Sπ± ﬁnal state. This analysis uses a data sample of pp collisions collected with the LHCb experiment, corresponding to integrated luminosities of 1fb−1, 2fb−1 and 1.8fb−1 at centre-of-mass energies √s = 7TeV, 8TeV and 13TeV, respectively. The sensitivity of the results to the CKM angle γ is discussed.

U2 - 10.1007/JHEP11(2017)156

DO - 10.1007/JHEP11(2017)156

M3 - Article (Academic Journal)

VL - 2017

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

SN - 1029-8479

IS - 156

ER -