Measurement of VH, H→b(b)over-bar production as a function of the vector-boson transverse momentum in 13 TeV pp collisions with the ATLAS detector

被引:0
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作者
Aaboud, M. [57 ,58 ]
Aad, G. [158 ]
Abbott, B. [189 ]
Abbott, D. C. [159 ]
Abdinov, O. [18 ]
Abud, A. Abed [113 ,114 ]
Abhayasinghe, D. K. [145 ,149 ]
Abidi, S. H. [237 ]
AbouZeid, O. S. [64 ]
Abraham, N. L. [224 ]
Abramowicz, H. [230 ]
Abreu, H. [229 ]
Abulaiti, Y. [8 ]
Acharya, B. S. [104 ,105 ,270 ]
Adachi, S. [232 ,233 ]
Adam, L. [156 ]
Bourdarios, C. Adam [193 ]
Adamczyk, L. [135 ]
Adamek, L. [237 ]
Adelman, J. [180 ]
Adersberger, M. [171 ]
Adiguzel, A. [16 ,290 ]
Adorni, S. [82 ]
Adye, T. [210 ]
Affolder, A. A. [212 ]
Afik, Y. [229 ]
Agapopoulou, C. [193 ]
Agaras, M. N. [62 ]
Aggarwal, A. [177 ]
Agheorghiesei, C. [42 ]
Aguilar-Saavedra, J. A. [201 ,206 ,289 ]
Ahmadov, F. [128 ]
Aielli, G. [119 ,120 ]
Akatsuka, S. [138 ]
Akesson, T. P. A. [152 ]
Akilli, E. [82 ]
Akimov, A. V. [167 ]
Al Khoury, K. [193 ]
Alberghi, G. L. [34 ,35 ,36 ]
Albert, J. [248 ]
Alconada Verzini, M. J. [142 ,143 ]
Alderweireldt, S. [177 ]
Aleksa, M. [60 ]
Aleksandrov, I. N. [128 ]
Alexa, C. [41 ]
Alexandre, D. [28 ]
Alexopoulos, T. [12 ]
Alfonsi, A. [178 ,179 ]
Alhroob, M. [189 ]
Ali, B. [208 ]
机构
[1] Univ Adelaide, Dept Phys, Adelaide, SA, Australia
[2] SUNY Albany, Dept Phys, Albany, NY 12222 USA
[3] Univ Alberta, Dept Phys, Edmonton, AB, Canada
[4] Ankara Univ, Dept Phys, Ankara, Turkey
[5] Istanbul Aydin Univ, Istanbul, Turkey
[6] TOBB Univ Econ & Technol, Div Phys, Ankara, Turkey
[7] Univ Savoie Mont Blanc, Univ Grenoble Alpes, LAPP, CNRS,IN2P3, Annecy, France
[8] Argonne Natl Lab, Div High Energy Phys, Argonne, IL 60439 USA
[9] Univ Arizona, Dept Phys, Tucson, AZ 85721 USA
[10] Univ Texas Arlington, Dept Phys, POB 19059, Arlington, TX 76019 USA
[11] Natl & Kapodistrian Univ Athens, Dept Phys, Athens, Greece
[12] Natl Tech Univ Athens, Dept Phys, Zografos, Greece
[13] Univ Texas Austin, Dept Phys, Austin, TX 78712 USA
[14] Bahcesehir Univ, Fac Engn & Nat Sci, Istanbul, Turkey
[15] Istanbul Bilgi Univ, Fac Engn & Nat Sci, Istanbul, Turkey
[16] Bogazici Univ, Dept Phys, Istanbul, Turkey
[17] Gaziantep Univ, Dept Engn Phys, Gaziantep, Turkey
[18] Azerbaijan Acad Sci, Inst Phys, Baku, Azerbaijan
[19] Barcelona Inst Sci & Technol, IFAE, Barcelona, Spain
[20] Chinese Acad Sci, Inst High Energy Phys, Beijing, Peoples R China
[21] Tsinghua Univ, Dept Phys, Beijing, Peoples R China
[22] Nanjing Univ, Dept Phys, Nanjing, Jiangsu, Peoples R China
[23] Univ Chinese Acad Sci, Beijing, Peoples R China
[24] Univ Belgrade, Inst Phys, Belgrade, Serbia
[25] Univ Bergen, Dept Phys & Technol, Bergen, Norway
[26] Lawrence Berkeley Natl Lab, Div Phys, Berkeley, CA USA
[27] Univ Calif Berkeley, Berkeley, CA 94720 USA
[28] Humboldt Univ, Inst Phys, Berlin, Germany
[29] Univ Bern, Albert Einstein Ctr Fundamental Phys, Bern, Switzerland
[30] Univ Bern, High Energy Phys Lab, Bern, Switzerland
[31] Univ Birmingham, Sch Phys & Astron, Birmingham, W Midlands, England
[32] Univ Antonio Narino, Fac Ciencias, Bogota, Colombia
[33] Univ Antonio Narino, Ctr Invest, Bogota, Colombia
[34] INFN Bologna, Bologna, Italy
[35] Univ Bologna, Dipartimento Fis, Bologna, Italy
[36] INFN, Sez Bologna, Bologna, Italy
[37] Univ Bonn, Phys Inst, Bonn, Germany
[38] Boston Univ, Dept Phys, Boston, MA USA
[39] Brandeis Univ, Dept Phys, Waltham, MA 02254 USA
[40] Transilvania Univ Brasov, Brasov, Romania
[41] Horia Hulubei Natl Inst Phys & Nucl Engn, Bucharest, Romania
[42] Alexandru Ioan Cuza Univ, Dept Phys, Iasi, Romania
[43] Natl Inst Res & Dev Isotop & Mol Technol, Dept Phys, Cluj Napoca, Romania
[44] West Univ Timisoara, Timisoara, Romania
[45] Comenius Univ, Fac Math Phys & Informat, Bratislava, Slovakia
[46] Slovak Acad Sci, Inst Expt Phys, Dept Subnuclear Phys, Kosice, Slovakia
[47] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA
[48] Univ Buenos Aires, Dept Fis, Buenos Aires, DF, Argentina
[49] Calif State Univ Long Beach, Long Beach, CA 90840 USA
[50] Univ Cambridge, Cavendish Lab, Cambridge, England
来源
基金
欧盟地平线“2020”; 巴西圣保罗研究基金会; 加拿大自然科学与工程研究理事会;
关键词
Hadron-Hadron scattering (experiments); Higgs physics; HIGGS-STRAHLUNG; BROKEN SYMMETRIES; PAIR;
D O I
10.1007/JHEP05(2019)141
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
Cross-sections of associated production of a Higgs boson decaying into bottomquark pairs and an electroweak gauge boson, W or Z, decaying into leptons are measured as a function of the gauge boson transverse momentum. The measurements are performed in kinematic fiducial volumes defined in the simplified template cross-section' framework. The results are obtained using 79.8 fb(-1) of proton-proton collisions recorded by the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy of 13 TeV. All measurements are found to be in agreement with the Standard Model predictions, and limits are set on the parameters of an effective Lagrangian sensitive to modifications of the Higgs boson couplings to the electroweak gauge bosons.
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