Observation of $$ {\Lambda}_b^0 $$ → D+pπ−π− and $$ {\Lambda}_b^0 $$ → D*+pπ−π− decays

Journal of High Energy Physics, vol. 2022

Abstract

Abstract The multihadron decays $$ {\Lambda}_b^0 $$ Λb0 →D+pπ−π−and $$ {\Lambda}_b^0 $$ Λb0 →D*+pπ−π−are observed in data corresponding to an integrated luminosity of 3 fb−1, collected in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV by the LHCb detector. Using the decay $$ {\Lambda}_b^0 $$ Λb0 → $$ {\Lambda}_c^{+} $$ Λc+ π+π−π−as a normalisation channel, the ratio of branching fractions is measured to be $$ \frac{\mathcal{B}\left({\Lambda}_b^0\to {D}^{+}p{\pi}^{-}{\pi}^{-}\right)}{\mathcal{B}\left({\Lambda}_b^0\to {\Lambda}_c^0{\pi}^{+}{\pi}^{-}{\pi}^{-}\right)}\times \frac{\mathcal{B}\left({D}^{+}\to {K}^{-}{\pi}^{+}{\pi}^{+}\right)}{\mathcal{B}\left({\Lambda}_c^0\to {pK}^{-}{\pi}^{-}\right)}=\left(5.35\pm 0.21\pm 0.16\right)\%, $$ BΛb0→D+pπ−π−BΛb0→Λc0π+π−π−×BD+→K−π+π+BΛc0→pK−π−=5.35±0.21±0.16%, where the first uncertainty is statistical and the second systematic. The ratio of branching fractions for the $$ {\Lambda}_b^0 $$ Λb0 →D*+pπ−π−and $$ {\Lambda}_b^0 $$ Λb0 →D+pπ−π−decays is found to be $$ \frac{\mathcal{B}\left({\Lambda}_b^0\to {D}^{\ast +}p{\pi}^{-}{\pi}^{-}\right)}{\mathcal{B}\left({\Lambda}_b^0\to {D}^{+}p{\pi}^{-}{\pi}^{-}\right)}\times \left(\mathcal{B}\left({D}^{\ast +}\to {D}^{+}{\pi}^0\right)+\mathcal{B}\left({D}^{\ast +}\to {D}^{+}\gamma \right)\right)=\left(61.3\pm 4.3\pm 4.0\right)\%. $$ BΛb0→D∗+pπ−π−BΛb0→D+pπ−π−×BD∗+→D+π0+BD∗+→D+γ=61.3±4.3±4.0%.

Authors 99

1. R. Aaij

   National Institute for Subatomic Physics · European Organization for Nuclear Research

   Affiliation as printed

   EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

   Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands

2. A. S. W. Abdelmotteleb

   University of Warwick · European Organization for Nuclear Research

   Affiliation as printed

   EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

   Department of Physics, University of Warwick, Coventry, United Kingdom

3. Carlos Abellán Beteta

   University of Zurich · European Organization for Nuclear Research

   Affiliation as printed

   EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

   Physik-Institut, Universität Zürich, Zürich, Switzerland

4. F. Abudinén

   University of Warwick · European Organization for Nuclear Research

   Affiliation as printed

   EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

   Department of Physics, University of Warwick, Coventry, United Kingdom

5. T. Ackernley

   University of Liverpool · European Organization for Nuclear Research

   Affiliation as printed

   EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

   Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom

6. B. Adeva

   Universidade de Santiago de Compostela · European Organization for Nuclear Research

   Affiliation as printed

   EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

   Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain

7. M. Adinolfi

   University of Bristol · European Organization for Nuclear Research

   Affiliation as printed

   EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

   H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom

8. H. Afsharnia

   Centre National de la Recherche Scientifique · Université Clermont Auvergne · Laboratoire de Physique de Clermont Auvergne · Institut National de Physique Nucléaire et de Physique des Particules · European Organization for Nuclear Research

   Affiliation as printed

   EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

   Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France

9. C. Agapopoulou

   Centre National de la Recherche Scientifique · Sorbonne Université · Laboratoire de Physique Nucléaire et de Hautes Énergies · Institut National de Physique Nucléaire et de Physique des Particules · European Organization for Nuclear Research

   Affiliation as printed

   EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

   LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France

10. C. Aidala

    University of Michigan · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    University of Michigan, Ann Arbor, United States

11. Z. Ajaltouni

    Centre National de la Recherche Scientifique · Université Clermont Auvergne · Laboratoire de Physique de Clermont Auvergne · Institut National de Physique Nucléaire et de Physique des Particules · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Université Clermont Auvergne, CNRS/IN2P3, LPC, Clermont-Ferrand, France

12. S. Akar

    University of Cincinnati · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    University of Cincinnati, Cincinnati, OH, United States

13. J. Albrecht

    TU Dortmund University · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany

14. F. Alessio

    European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    European Organization for Nuclear Research (CERN), Geneva, Switzerland

15. Michael Thomas Alexander

    European Organization for Nuclear Research · University of Glasgow

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom

16. A. Alfonso Albero

    Institut de Ciències del Cosmos · European Organization for Nuclear Research · Universitat de Barcelona

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    ICCUB, Universitat de Barcelona, Barcelona, Spain

17. Zakariya Aliouche

    University of Manchester · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom

18. G. Alkhazov

    Kurchatov Institute · Petersburg Nuclear Physics Institute · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia

19. P. Álvarez Cartelle

    University of Cambridge · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom

20. S. Amato

    Universidade Federal do Rio de Janeiro · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil

21. J. L. Amey

    University of Bristol · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom

22. Y. Amhis

    Centre National de la Recherche Scientifique · Université Paris-Saclay · Institut National de Physique Nucléaire et de Physique des Particules · Laboratoire de Physique des 2 Infinis Irène Joliot-Curie · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France

23. Liupan An

    European Organization for Nuclear Research · Tsinghua University

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Center for High Energy Physics, Tsinghua University, Beijing, China

24. L. Anderlini

    Istituto Nazionale di Fisica Nucleare, Sezione di Firenze · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    INFN Sezione di Firenze, Firenze, Italy

25. M. Andersson

    University of Zurich · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Physik-Institut, Universität Zürich, Zürich, Switzerland

26. A. Andreianov

    Kurchatov Institute · Petersburg Nuclear Physics Institute · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia

27. M. Andreotti

    Istituto Nazionale di Fisica Nucleare, Sezione di Ferrara · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    INFN Sezione di Ferrara, Ferrara, Italy

28. F. Archilli

    Heidelberg University · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany

29. A. Artamonov

    Kurchatov Institute · Institute for High Energy Physics · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia

30. M. Artuso

    European Organization for Nuclear Research · Syracuse University

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Syracuse University, Syracuse, NY, United States

31. K. Arzymatov

    Yandex School of Data Analysis · Yandex (Russia) · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Yandex School of Data Analysis, Moscow, Russia

32. E. Aslanides

    Centre National de la Recherche Scientifique · Aix-Marseille Université · Centre de physique des particules de Marseille · Institut National de Physique Nucléaire et de Physique des Particules · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France

33. M. Atzeni

    University of Zurich · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Physik-Institut, Universität Zürich, Zürich, Switzerland

34. B. Audurier

    Centre National de la Recherche Scientifique · École Polytechnique · Institut National de Physique Nucléaire et de Physique des Particules · Institut Polytechnique de Paris · Laboratoire Leprince-Ringuet · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France

35. S. Bachmann

    Heidelberg University · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany

36. M. Bachmayer

    École Polytechnique Fédérale de Lausanne · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland

37. J. J. Back

    University of Warwick · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Department of Physics, University of Warwick, Coventry, United Kingdom

38. P. Baladrón Rodríguez

    Universidade de Santiago de Compostela · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain

39. V. Balagura

    Centre National de la Recherche Scientifique · École Polytechnique · Institut National de Physique Nucléaire et de Physique des Particules · Institut Polytechnique de Paris · Laboratoire Leprince-Ringuet · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Laboratoire Leprince-Ringuet, CNRS/IN2P3, Ecole Polytechnique, Institut Polytechnique de Paris, Palaiseau, France

40. W. Baldini

    Istituto Nazionale di Fisica Nucleare, Sezione di Ferrara · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    INFN Sezione di Ferrara, Ferrara, Italy

41. J. Baptista de Souza Leite

    Centro Brasileiro de Pesquisas Físicas · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil

42. M. Barbetti

    Istituto Nazionale di Fisica Nucleare, Sezione di Firenze · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    INFN Sezione di Firenze, Firenze, Italy

43. Roger John Barlow

    University of Manchester · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom

44. S. Barsuk

    Centre National de la Recherche Scientifique · Université Paris-Saclay · Institut National de Physique Nucléaire et de Physique des Particules · Laboratoire de Physique des 2 Infinis Irène Joliot-Curie · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Université Paris-Saclay, CNRS/IN2P3, IJCLab, Orsay, France

45. W Barter

    Imperial College London · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Imperial College London, London, United Kingdom

46. M. Bartolini

    University of Cambridge · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom

47. F. Baryshnikov

    National University of Science and Technology · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    National University of Science and Technology "MISIS", Moscow, Russia

48. J. M. Basels Aachen I. Physikalisches Institut

    European Organization for Nuclear Research · RWTH Aachen University

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    I. Physikalisches Institut, RWTH Aachen University, Aachen, Germany

49. Saliha Bashir

    European Organization for Nuclear Research · AGH University of Krakow

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    AGH — University of Science and Technology, Faculty of Physics and Applied Computer Science, Kraków, Poland

50. G. Bassi

    Istituto Nazionale di Fisica Nucleare, Sezione di Pisa · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    INFN Sezione di Pisa, Pisa, Italy

51. B. Batsukh

    European Organization for Nuclear Research · Syracuse University

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Syracuse University, Syracuse, NY, United States

52. A. Battig

    TU Dortmund University · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany

53. A. Bay

    École Polytechnique Fédérale de Lausanne · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland

54. A. Beck

    TU Dortmund University · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany

55. M. Becker

    TU Dortmund University · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany

56. F. Bedeschi

    Istituto Nazionale di Fisica Nucleare, Sezione di Pisa · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    INFN Sezione di Pisa, Pisa, Italy

57. I. Bediaga

    Centro Brasileiro de Pesquisas Físicas · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil

58. A. Beiter

    European Organization for Nuclear Research · Syracuse University

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Syracuse University, Syracuse, NY, United States

59. V. Belavin

    Yandex School of Data Analysis · Yandex (Russia) · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Yandex School of Data Analysis, Moscow, Russia

60. S. Belin

    Istituto Nazionale di Fisica Nucleare, Sezione di Cagliari · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    INFN Sezione di Cagliari, Monserrato, Italy

61. V. Bellée

    University of Zurich · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Physik-Institut, Universität Zürich, Zürich, Switzerland

62. K. Belous

    Kurchatov Institute · Institute for High Energy Physics · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Institute for High Energy Physics NRC Kurchatov Institute (IHEP NRC KI), Protvino, Russia

63. I. Belov

    Lomonosov Moscow State University · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia

64. I. Belyaev corresponding

    Kurchatov Institute · Institute for Theoretical and Experimental Physics · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Institute of Theoretical and Experimental Physics NRC Kurchatov Institute (ITEP NRC KI), Moscow, Russia

65. G. Bencivenni

    Istituto Nazionale di Fisica Nucleare · Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati · European Organization for Nuclear Research

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    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    INFN Laboratori Nazionali di Frascati, Frascati, Italy

66. E. Ben-Haim

    Centre National de la Recherche Scientifique · Sorbonne Université · Laboratoire de Physique Nucléaire et de Hautes Énergies · Institut National de Physique Nucléaire et de Physique des Particules · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France

67. Alexander Berezhnoy

    Lomonosov Moscow State University · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Institute of Nuclear Physics, Moscow State University (SINP MSU), Moscow, Russia

68. R. Bernet

    University of Zurich · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Physik-Institut, Universität Zürich, Zürich, Switzerland

69. D. Berninghoff

    Heidelberg University · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany

70. H. C. Bernstein

    European Organization for Nuclear Research · Syracuse University

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Syracuse University, Syracuse, NY, United States

71. C. Bertella

    University of Manchester · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom

72. A. Bertolin

    University of Padua · Istituto Nazionale di Fisica Nucleare, Sezione di Padova · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Universita degli Studi di Padova, Universita e INFN, Padova, Padova, Italy

73. C. Betancourt

    University of Zurich · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Physik-Institut, Universität Zürich, Zürich, Switzerland

74. F. Betti

    European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    European Organization for Nuclear Research (CERN), Geneva, Switzerland

75. Ia. Bezshyiko

    University of Zurich

    Affiliation as printed

    Physik-Institut, Universität Zürich, Zürich, Switzerland

76. S. Bhasin

    University of Bristol · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    H.H. Wills Physics Laboratory, University of Bristol, Bristol, United Kingdom

77. J. Bhom

    Institute of Nuclear Physics, Polish Academy of Sciences · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences, Kraków, Poland

78. L. Bian

    Wuhan University · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    School of Physics and Technology, Wuhan University, Wuhan, China

79. M. S. Bieker

    TU Dortmund University

    Affiliation as printed

    Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany

80. N. V. Biesuz

    Istituto Nazionale di Fisica Nucleare, Sezione di Ferrara · European Organization for Nuclear Research

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    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    INFN Sezione di Ferrara, Ferrara, Italy

81. S. Bifani

    European Organization for Nuclear Research · University of Birmingham

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    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    University of Birmingham, Birmingham, United Kingdom

82. P. Billoir

    Centre National de la Recherche Scientifique · Sorbonne Université · Laboratoire de Physique Nucléaire et de Hautes Énergies · Institut National de Physique Nucléaire et de Physique des Particules · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    LPNHE, Sorbonne Université, Paris Diderot Sorbonne Paris Cité, CNRS/IN2P3, Paris, France

83. Alice Biolchini

    National Institute for Subatomic Physics · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Nikhef National Institute for Subatomic Physics, Amsterdam, Netherlands

84. M. Birch

    Imperial College London · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Imperial College London, London, United Kingdom

85. F. C. R. Bishop

    University of Cambridge · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom

86. A. Bitadze

    University of Manchester · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Department of Physics and Astronomy, University of Manchester, Manchester, United Kingdom

87. A. Bizzeti

    Istituto Nazionale di Fisica Nucleare, Sezione di Firenze · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    INFN Sezione di Firenze, Firenze, Italy

88. M. Bjørn

    University of Oxford · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Department of Physics, University of Oxford, Oxford, United Kingdom

89. Michele Piero Blago

    European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    European Organization for Nuclear Research (CERN), Geneva, Switzerland

90. T. Blake

    University of Warwick · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Department of Physics, University of Warwick, Coventry, United Kingdom

91. F. Blanc

    École Polytechnique Fédérale de Lausanne · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland

92. Steven Roy Blusk

    European Organization for Nuclear Research · Syracuse University

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Syracuse University, Syracuse, NY, United States

93. D. Bobulska

    European Organization for Nuclear Research · University of Glasgow

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom

94. J. A. Boelhauve

    TU Dortmund University · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany

95. O. Boente García

    Universidade de Santiago de Compostela · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Instituto Galego de Física de Altas Enerxías (IGFAE), Universidade de Santiago de Compostela, Santiago de Compostela, Spain

96. T. Boettcher

    University of Cincinnati · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    University of Cincinnati, Cincinnati, OH, United States

97. A. S. Boldyrev

    National Research University Higher School of Economics · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    National Research University Higher School of Economics, Moscow, Russia

98. A. Bondar

    Kurchatov Institute · Petersburg Nuclear Physics Institute · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia

99. N. Bondar

    Kurchatov Institute · Petersburg Nuclear Physics Institute · European Organization for Nuclear Research

    Affiliation as printed

    EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH (CERN

    Petersburg Nuclear Physics Institute NRC Kurchatov Institute (PNPI NRC KI), Gatchina, Russia