Published October 11, 2023 | Version v1
Publication Open

Integrated and differential fiducial cross-section measurements for the vector boson fusion production of the Higgs boson in the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>H</mml:mi><mml:mrow><mml:mo stretchy="false">→</mml:mo></mml:mrow><mml:mi>W</mml:mi><mml:msup><mml:mi>W</mml:mi><mml:mo>*</mml:mo></mml:msup><mml:mrow><mml:mo stretchy="false">→</mml:mo></mml:mrow><mml:mi>e</mml:mi><mml:mi>ν</mml:mi><mml:mi>μ</mml:mi><mml:mi>ν</mml:mi></mml:math> decay …

Creators

  • 1. Aix-Marseille University
  • 2. French National Centre for Scientific Research
  • 3. University of Oklahoma
  • 4. University of Göttingen
  • 5. TU Dortmund University
  • 6. Brookhaven National Laboratory
  • 7. Mohammed V University
  • 8. Tel Aviv University
  • 9. Technion – Israel Institute of Technology
  • 10. New York University
  • 11. Pontificia Universidad Católica de Chile
  • 12. INFN Sezione di Trieste
  • 13. The Abdus Salam International Centre for Theoretical Physics (ICTP)
  • 14. Université Savoie Mont Blanc
  • 15. Institut National de Physique Nucléaire et de Physique des Particules
  • 16. AGH University of Krakow
  • 17. Jagiellonian University
  • 18. University of Toronto
  • 19. Brandeis University
  • 20. University of Manchester
  • 21. Northern Illinois University
  • 22. Istanbul University
  • 23. Rutherford Appleton Laboratory
  • 24. University of California, Santa Cruz
  • 25. European Organization for Nuclear Research
  • 26. Institute for High Energy Physics
  • 27. University of Pavia
  • 28. INFN Sezione di Pavia
  • 29. Johannes Gutenberg University Mainz
  • 30. Alexandru Ioan Cuza University
  • 31. McGill University
  • 32. Royal Holloway University of London
  • 33. University of Science and Technology of China
  • 34. INFN Sezione di Roma II
  • 35. University of Rome Tor Vergata
  • 36. University of Hassan II Casablanca
  • 37. Weizmann Institute of Science
  • 38. Lund University
  • 39. Waseda University
  • 40. University of Bonn
  • 41. Columbia University
  • 42. INFN Sezione di Bologna
  • 43. University of Victoria
  • 44. National Laboratory of Frascati
  • 45. Grenoble Institute of Technology
  • 46. Université Grenoble Alpes
  • 47. University of Edinburgh
  • 48. Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering
  • 49. National Technical University of Athens
  • 50. National Institute for Subatomic Physics
  • 51. University of Amsterdam
  • 52. University of Geneva
  • 53. Czech Technical University in Prague
  • 54. Lancaster University
  • 55. Institute of Physics, Academia Sinica
  • 56. University of Liverpool
  • 57. INFN Sezione di Milano
  • 58. University of Paris-Saclay
  • 59. Laboratoire de Physique des 2 Infinis Irène Joliot-Curie
  • 60. University of Sussex
  • 61. Federico Santa María Technical University
  • 62. University of Birmingham
  • 63. INFN Sezione di Napoli
  • 64. Instituto de Física La Plata
  • 65. Consejo Nacional de Investigaciones Científicas y Técnicas
  • 66. Universidad Nacional de La Plata
  • 67. University of Washington
  • 68. Autonomous University of Madrid
  • 69. Universidade Federal do Rio de Janeiro
  • 70. Ludwig-Maximilians-Universität München
  • 71. University of Michigan–Ann Arbor
  • 72. LIP - Laboratory of Instrumentation and Experimental Particle Physics
  • 73. Instituto de Física Corpuscular
  • 74. Universitat de València
  • 75. University of Oslo
  • 76. University of Sheffield
  • 77. The University of Texas at Austin
  • 78. Stockholm University
  • 79. University of Milan
  • 80. National and Kapodistrian University of Athens
  • 81. INFN Sezione di Pisa
  • 82. Stony Brook University
  • 83. Lawrence Berkeley National Laboratory
  • 84. INFN Sezione di Roma I
  • 85. High Energy Accelerator Research Organization
  • 86. The University of Tokyo

Description

The vector-boson production cross section for the Higgs boson decay in the $H\ensuremath{\rightarrow}W{W}^{*}\ensuremath{\rightarrow}e\ensuremath{\nu}\ensuremath{\mu}\ensuremath{\nu}$ channel is measured as a function of kinematic observables sensitive to the Higgs boson production and decay properties as well as integrated in a fiducial phase space. The analysis is performed using the proton-proton collision data collected by the ATLAS detector in Run 2 of the LHC at $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$ center-of-mass energy, corresponding to an integrated luminosity of $139\text{ }\text{ }{\mathrm{fb}}^{\ensuremath{-}1}$. The different flavor final state is studied by selecting an electron and a muon originating from a pair of $W$ bosons and compatible with the Higgs boson decay. The data are corrected for the effects of detector inefficiency and resolution, and the measurements are compared with different state-of-the-art theoretical predictions. The differential cross sections are used to constrain anomalous interactions described by dimension-six operators in an effective field theory.

⚠️ This is an automatic machine translation with an accuracy of 90-95%

Translated Description (Arabic)

المقطع العرضي لإنتاج ناقلات البوزون لاضمحلال هيغز بوزون في قناة $H\ ensuremath {\ rightarrow}W{W }^{*}\ ensuremath {\ rightarrow}e\ ensuremath {\ nu}\ ensuremath {\ mu}\ ensuremath {\nu }$ يقاس كدالة للملاحظات الحركية الحساسة لخصائص إنتاج بوزون هيغز واضمحلاله وكذلك مدمجة في فضاء الطور الائتماني. يتم إجراء التحليل باستخدام بيانات تصادم البروتون- البروتون التي تم جمعها بواسطة كاشف أطلس في التشغيل 2 من مصادم الهادرون الكبير عند $\ sqrt{s}=13\text {}\ text {}\mathrm{TeV}$ طاقة مركز الكتلة، المقابلة لمعان متكامل بقيمة $ 139\text{}\ text {} {\ mathrm{fb }}^{\ ensuremath {-}1 }$. تتم دراسة الحالة النهائية للنكهة المختلفة عن طريق اختيار إلكترون وميون ناشئين من زوج من بوزونات $W$ ومتوافقين مع اضمحلال بوزون هيغز. يتم تصحيح البيانات لتأثيرات عدم كفاءة الكاشف ودقته، وتتم مقارنة القياسات بالتنبؤات النظرية الحديثة المختلفة. تُستخدم المقاطع العرضية التفاضلية لتقييد التفاعلات الشاذة التي يصفها مشغلو البعد السادس في نظرية المجال الفعالة.

Translated Description (French)

La section efficace de production de vecteur-boson pour la désintégration du boson de Higgs dans le canal $H\ ensuremath {\rightarrow}W {W} ^ {*}\ ensuremath {\ rightarrow}e\ ensuremath {\ nu}\ ensuremath {\mu}\ ensuremath {\nu}$ est mesurée en fonction des observables cinématiques sensibles aux propriétés de production et de désintégration du boson de Higgs ainsi qu'intégrée dans un espace de phase de référence. L'analyse est réalisée à l'aide des données de collision proton-proton collectées par le détecteur ATLAS dans le Run 2 du LHC à $ \sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$ énergie du centre de masse, correspondant à une luminosité intégrée de $ 139\text{ }\text{ }{\mathrm{fb}}^{\ ensuremath {-}1}$ . L'état final de la saveur différente est étudié en sélectionnant un électron et un muon provenant d'une paire de bosons $W$ et compatible avec la désintégration du boson de Higgs. Les données sont corrigées des effets de l'inefficacité et de la résolution du détecteur, et les mesures sont comparées à différentes prédictions théoriques de l'état de la technique. Les sections efficaces différentielles sont utilisées pour contraindre les interactions anormales décrites par les opérateurs de dimension six dans une théorie de champ efficace.

Translated Description (Spanish)

La sección transversal de producción vectorial-bosón para la desintegración del bosón de Higgs en el canal $H\ ensuremath {\rightarrow}W{W}^{*}\ ensuremath {\rightarrow}e\ ensuremath {\nu}\ ensuremath {\mu}\ ensuremath {\nu}$ se mide en función de los observables cinemáticos sensibles a la producción y las propiedades de desintegración del bosón de Higgs, así como se integra en un espacio de fase fiduciaria. El análisis se realiza utilizando los datos de colisión protón-protón recopilados por el detector ATLAS en la ejecución 2 del LHC a $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$ de energía del centro de masa, correspondiente a una luminosidad integrada de $ 139\text{ }\text{ }{\mathrm{fb}}^{\ ensuremath {-}1}$. El estado final de sabor diferente se estudia seleccionando un electrón y un muón que se originan a partir de un par de bosones $W$ y compatibles con la desintegración del bosón de Higgs. Los datos se corrigen por los efectos de la ineficiencia y resolución del detector, y las mediciones se comparan con diferentes predicciones teóricas del estado de la técnica. Las secciones transversales diferenciales se utilizan para restringir las interacciones anómalas descritas por los operadores de dimensión seis en una teoría de campo efectiva.

Files

PhysRevD.108.072003.pdf

Files (51.7 MB)

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Additional details

Additional titles

Translated title (Arabic)
قياسات المقطع العرضي الائتمانية المتكاملة والتفاضلية لإنتاج اندماج البوزون المتجه لبوزون هيغز في انحلال <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mo stretchy="false">→</mml:mo></mml:mrow><mml:mi>HW</mml:mi><mml:mi></mml:mi><mml:msup><mml:mi></mml:mi><mml:mo>*</mml:mo></mml:msup><mml:mrow><mml:mo stretchy="false">→</mml:mo></mml:mrow><mml:mi>e</mml:mi><mml:mi>ν</mml:mi><mml:mi>μ</mml:mi><mml:mi>ν</mml:mi></mml:math>...
Translated title (French)
Mesures de section transversale fiducielle intégrées et différentielles pour la production par fusion de bosons vectoriels du boson de Higgs dans la désintégration <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>H</mml:mi><mml:mrow><mml:mo stretchy="false">→</mml:mo></mml:mrow><mml:mi>W</mml:mi><mml:msup><mml:mi>W</mml:mi><mml:mo>*</mml:mo></mml:msup><mml:mrow><mml:mo stretchy="false">→</mml:mo></mml:mrow><mml:mi>e</mml:mi><mml:mi>ν</mml:mi><mml:mi>μ</mml:mi><mml:mi>ν</mml:mi></mml:math>…
Translated title (Spanish)
Mediciones de sección transversal fiduciales integradas y diferenciales para la producción de fusión de bosones vectoriales del bosón de Higgs en la desintegración <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>H</mml:mi><mml:mrow><mml:mo stretchy="false">→</mml:mo></mml:mrow><mml:mi>W</mml:mi><mml:msup><mml:mi>W</mml:mi><mml:mo>*</mml:mo></mml:msup><mml:mrow><mml:mo stretchy="false">→</mml:mo></mml:mrow><mml:mi>e</mml:mi><mml:mi>ν</mml:mi><mml:mi>μ</mml:mi><mml:mi>ν</mml:mi></mml:math>...

Identifiers

Other
https://openalex.org/W4387540607
DOI
10.1103/physrevd.108.072003

Is supplement to
https://openalex.org/W4289670480 (Other)
https://openalex.org/W3021476637 (Other)
https://openalex.org/W2952079015 (Other)
https://openalex.org/W2951922014 (Other)
https://openalex.org/W2753188666 (Other)
https://openalex.org/W2116539773 (Other)
https://openalex.org/W2093502973 (Other)
https://openalex.org/W2067603946 (Other)
https://openalex.org/W202456744 (Other)
https://openalex.org/W1641249831 (Other)

GreSIS Basics Section

Is Global South Knowledge
Yes
Country
Brazil

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