Search for a new Z' gauge boson via the pp → W±(*) → Z'μ±ν → μ±μ∓μ±ν process in pp collisions at √s=13 TeV with the ATLAS detector

被引:0
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作者
Aad, G. [161 ]
Aakvaag, E. [21 ]
Abbott, B. [182 ]
Abeling, K. [83 ]
Abicht, N. J. [76 ]
Abidi, S. H. [47 ]
Aboulhorma, A. [60 ]
Abramowicz, H. [227 ]
Abreu, H. [226 ]
Abulaiti, Y. [179 ]
Acharya, B. S. [108 ,109 ,261 ]
Bourdarios, C. Adam [5 ]
Adamczyk, L. [139 ]
Addepalli, S. V. [38 ]
Addison, M. J. [160 ]
Adelman, J. [176 ]
Adiguzel, A. [30 ]
Adye, T. [201 ]
Affolder, A. A. [203 ]
Afik, Y. [63 ]
Agaras, M. N. [14 ]
Agarwala, J. [117 ,118 ]
Aggarwal, A. [159 ]
Agheorghiesei, C. [41 ]
Ahmad, A. [62 ]
Ahmadov, F. [13 ,62 ]
Ahmed, W. S. [163 ]
Ahuja, S. [153 ]
Ai, X. [97 ]
Aielli, G. [123 ,124 ]
Aikot, A. [242 ]
Tamlihat, M. Ait [60 ]
Aitbenchikh, B. [57 ]
Aizenberg, I. [248 ]
Akbiyik, M. [159 ]
Akesson, T. P. A. [156 ]
Akimov, A. V. [62 ]
Akiyama, D. [247 ]
Akolkar, N. N. [36 ]
Aktas, S. [28 ]
Al Khoury, K. [65 ]
Alberghi, G. L. [35 ]
Albert, J. [244 ]
Albicocco, P. [80 ,81 ]
Albouy, G. L. [89 ]
Alderweireldt, S. [79 ]
Alegria, Z. L. [183 ]
Aleksa, M. [62 ]
Aleksandrov, I. N. [62 ]
Alexa, C. [40 ]
机构
[1] Univ Adelaide, Dept Phys, Adelaide, SA, Australia
[2] Univ Alberta, Dept Phys, Edmonton, AB, Canada
[3] Ankara Univ, Dept Phys, Ankara, Turkiye
[4] TOBB Univ Econ & Technol, Div Phys, Ankara, Turkiye
[5] Univ Savoie Mt Blanc, CNRS, LAPP, IN2P3, Annecy, France
[6] Univ Paris Cite, APC, CNRS, IN2P3, Paris, France
[7] Argonne Natl Lab, High Energy Phys Div, 9700 S Cass Ave, Argonne, IL 60439 USA
[8] Univ Arizona, Dept Phys, Tucson, AZ 85721 USA
[9] Univ Texas Arlington, Dept Phys, POB 19059, Arlington, TX 76019 USA
[10] Natl & Kapodistrian Univ Athens, Phys Dept, Athens, Greece
[11] Natl Tech Univ Athens, Phys Dept, Zografos, Greece
[12] Univ Texas Austin, Dept Phys, Austin, TX 78712 USA
[13] Azerbaijan Acad Sci, Inst Phys, Baku, Azerbaijan
[14] Barcelona Inst Sci & Technol, Inst Fis Altes Energies IFAE, Barcelona, Spain
[15] Chinese Acad Sci, Inst High Energy Phys, Beijing, Peoples R China
[16] Tsinghua Univ, Phys Dept, Beijing, Peoples R China
[17] Nanjing Univ, Dept Phys, Nanjing, Peoples R China
[18] Sun Yat Sen Univ, Sch Sci, Shenzhen Campus, Beijing, Peoples R China
[19] Univ Chinese Acad Sci, Beijing, Peoples R China
[20] Univ Belgrade, Inst Phys, Belgrade, Serbia
[21] Univ Bergen, Dept Phys & Technol, Bergen, Norway
[22] Lawrence Berkeley Natl Lab, Phys Div, Berkeley, CA USA
[23] Univ Calif Berkeley, Berkeley, CA 94720 USA
[24] Humboldt Univ, Inst Phys, Berlin, Germany
[25] Univ Bern, Albert Einstein Ctr Fundamental Phys, Bern, Switzerland
[26] Univ Bern, Lab High Energy Phys, Bern, Switzerland
[27] Univ Birmingham, Sch Phys & Astron, Birmingham, W Midlands, England
[28] Bogazici Univ, Dept Phys, Istanbul, Turkiye
[29] Gaziantep Univ, Dept Phys Engn, Istanbul, Turkiye
[30] Istanbul Univ, Dept Phys, Istanbul, Turkiye
[31] Univ Antonio Narino, Fac Ciencias, Bogota, Colombia
[32] Univ Antonio Narino, Ctr Invest, Bogota, Colombia
[33] Univ Nacl Colombia, Dept Fis, Bogota, Colombia
[34] Univ Bologna, Dipartimento Fis & Astron A Righi, Bologna, Italy
[35] INFN, Sez Bologna, Bologna, Italy
[36] Univ Bonn, Phys Inst, Bonn, Germany
[37] Boston Univ, Dept Phys, 590 Commonwealth Ave, Boston, MA 02215 USA
[38] Brandeis Univ, Dept Phys, Waltham, MA 02254 USA
[39] Transilvania Univ Brasov, Brasov, Romania
[40] Horia Hulubei Natl Inst Phys & Nucl Engn, Bucharest, Romania
[41] Alexandru Ioan Cuza Univ, Dept Phys, Iasi, Romania
[42] Natl Inst Res & Dev Isotop & Mol Technol, Phys Dept, Cluj Napoca, Romania
[43] Natl Univ Sci & Technol Politech, Bucharest, Romania
[44] West Univ Timisoara, Timisoara, Romania
[45] Comenius Univ, Fac Math Phys & Informat, Bratislava, Slovakia
[46] Slovak Acad Sci, Inst Expt Phys, Dept Subnucl Phys, Kosice, Slovakia
[47] Brookhaven Natl Lab, Phys Dept, Upton, NY 11973 USA
[48] Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Fis, Buenos Aires, DF, Argentina
[49] Consejo Nacl Invest Cient & Tecn, Inst FAs Buenos Aires IFIBA, Buenos Aires, DF, Argentina
[50] Calif State Univ Fresno, Fresno, CA 93740 USA
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DISTRIBUTIONS; TAU;
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P1 [天文学];
学科分类号
0704 ;
摘要
A search for a new Z' gauge boson predicted by L-mu - L-tau models, based on charged-current Drell-Yan production, pp -> W-+/-(*) -> Z'mu(+/-)nu -> mu(+/-)mu(-/+)mu(+/-)nu, is presented. The data sample used corresponds to an integrated luminosity of 140 fb(-1) of proton-proton collisions at root s = 13 TeV recorded by the ATLAS detector at the Large Hadron Collider. The search examines a final state of 3 mu plus large missing transverse momentum. Upper limits are set on the Z' production cross section times branching ratio in the mass range of 5-81 GeV. After combining with the previous Z' search using the neutral-current Drell-Yan production with a 4 mu final state, the most stringent exclusion limits to date are achieved in the parameter space of the Z' coupling strength and mass.
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