文献

J-GLOBAL ID：201902258931656000   整理番号：19A0993746

1.96TeVでの陽子-反陽子衝突におけるボトム-反ボトムクォーク対に崩壊する標準模型ZとHiggsボソンの探索【JST・京大機械翻訳】

Search for standard-model Z and Higgs bosons decaying into a bottom-antibottom quark pair in proton-antiproton collisions at 1.96 TeV

著者 (120件)： Aaltonen T. (Division of High Energy Physics, Department of Physics, University of Helsinki, FIN-00014, Helsinki, Finland; Helsinki Institute of Physics, FIN-00014, Helsinki, Finland) ,  Amerio S. (Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy) ,  Amerio S. (University of Padova, I-35131 Padova, Italy) ,  Amidei D. (University of Michigan, Ann Arbor, Michigan 48109, USA) ,  Anastassov A. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  Annovi A. (Laboratori Nazionali di Frascati, Istituto Nazionale di Fisica Nucleare, I-00044 Frascati, Italy) ,  Antos J. (Comenius University, 842 48 Bratislava, Slovakia; Institute of Experimental Physics, 040 01 Kosice, Slovakia) ,  Apollinari G. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  Appel J. A. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  Arisawa T. (Waseda University, Tokyo 169, Japan) ,  Artikov A. (Joint Institute for Nuclear Research, RU-141980 Dubna, Russia) ,  Asaadi J. (Mitchell Institute for Fundamental Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA) ,  Ashmanskas W. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  Auerbach B. (Argonne National Laboratory, Argonne, Illinois 60439, USA) ,  Aurisano A. (Mitchell Institute for Fundamental Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA) ,  Azfar F. (University of Oxford, Oxford OX1 3RH, United Kingdom) ,  Badgett W. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  Bae T. (Center for High Energy Physics: Kyungpook National University, Daegu 702-701, Korea; Seoul National University, Seoul 151-742, Korea; Sungkyunkwan University, Suwon 440-746, Korea; Korea Institute of Science and Technology Information, Daejeon 305-806, Korea; Chonnam National University, ...) ,  Barbaro-Galtieri A. (Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA) ,  Barnes V. E. (Purdue University, West Lafayette, Indiana 47907, USA) ,  Barnett B. A. (The Johns Hopkins University, Baltimore, Maryland 21218, USA) ,  Barria P. (Istituto Nazionale di Fisica Nucleare Pisa, I-56127 Pisa, Italy) ,  Barria P. (University of Siena, I-56127 Pisa, Italy) ,  Bartos P. (Comenius University, 842 48 Bratislava, Slovakia; Institute of Experimental Physics, 040 01 Kosice, Slovakia) ,  Bauce M. (Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy) ,  Bauce M. (University of Padova, I-35131 Padova, Italy) ,  Bedeschi F. (Istituto Nazionale di Fisica Nucleare Pisa, I-56127 Pisa, Italy) ,  Behari S. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  Bellettini G. (Istituto Nazionale di Fisica Nucleare Pisa, I-56127 Pisa, Italy) ,  Bellettini G. (University of Pisa, I-56127 Pisa, Italy) ,  Bellinger J. (University of Wisconsin-Madison, Madison, Wisconsin 53706, USA) ,  Benjamin D. (Duke University, Durham, North Carolina 27708, USA) ,  Beretvas A. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  Bhatti A. (The Rockefeller University, New York, New York 10065, USA) ,  Bland K. R. (Baylor University, Waco, Texas 76798, USA) ,  Blumenfeld B. (The Johns Hopkins University, Baltimore, Maryland 21218, USA) ,  Bocci A. (Duke University, Durham, North Carolina 27708, USA) ,  Bodek A. (University of Rochester, Rochester, New York 14627, USA) ,  Bortoletto D. (Purdue University, West Lafayette, Indiana 47907, USA) ,  Boudreau J. (University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA) ,  Boveia A. (Enrico Fermi Institute, University of Chicago, Chicago, Illinois 60637, USA) ,  Brigliadori L. (Istituto Nazionale di Fisica Nucleare Bologna, I-40127 Bologna, Italy) ,  Brigliadori L. (University of Bologna, I-40127 Bologna, Italy) ,  Bromberg C. (Michigan State University, East Lansing, Michigan 48824, USA) ,  Brucken E. (Division of High Energy Physics, Department of Physics, University of Helsinki, FIN-00014, Helsinki, Finland; Helsinki Institute of Physics, FIN-00014, Helsinki, Finland) ,  Budagov J. (Joint Institute for Nuclear Research, RU-141980 Dubna, Russia) ,  Budd H. S. (University of Rochester, Rochester, New York 14627, USA) ,  Burkett K. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  Busetto G. (Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy) ,  Busetto G. (University of Padova, I-35131 Padova, Italy) ,  Bussey P. (Glasgow University, Glasgow G12 8QQ, United Kingdom) ,  Butti P. (Istituto Nazionale di Fisica Nucleare Pisa, I-56127 Pisa, Italy) ,  Butti P. (University of Pisa, I-56127 Pisa, Italy) ,  Buzatu A. (Glasgow University, Glasgow G12 8QQ, United Kingdom) ,  Calamba A. (Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA) ,  Camarda S. (Institut de Fisica d’Altes Energies, ICREA, Universitat Autonoma de Barcelona, E-08193, Bellaterra (Barcelona), Spain) ,  Campanelli M. (University College London, London WC1E 6BT, United Kingdom) ,  Canelli F. (Enrico Fermi Institute, University of Chicago, Chicago, Illinois 60637, USA) ,  Carls B. (University of Illinois, Urbana, Illinois 61801, USA) ,  Carlsmith D. (University of Wisconsin-Madison, Madison, Wisconsin 53706, USA) ,  Carosi R. (Istituto Nazionale di Fisica Nucleare Pisa, I-56127 Pisa, Italy) ,  Carrillo S. (University of Florida, Gainesville, Florida 32611, USA) ,  Casal B. (Instituto de Fisica de Cantabria, CSIC-University of Cantabria, 39005 Santander, Spain) ,  Casarsa M. (Istituto Nazionale di Fisica Nucleare Trieste, I-34127 Trieste, Italy) ,  Castro A. (Istituto Nazionale di Fisica Nucleare Bologna, I-40127 Bologna, Italy) ,  Castro A. (University of Bologna, I-40127 Bologna, Italy) ,  Catastini P. (Harvard University, Cambridge, Massachusetts 02138, USA) ,  Cauz D. (Istituto Nazionale di Fisica Nucleare Trieste, I-34127 Trieste, Italy) ,  Cauz D. (Gruppo Collegato di Udine, I-33100 Udine, Italy) ,  Cauz D. (University of Udine, I-33100 Udine, Italy) ,  Cavaliere V. (University of Illinois, Urbana, Illinois 61801, USA) ,  Cerri A. (Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA) ,  Cerrito L. (University College London, London WC1E 6BT, United Kingdom) ,  Chen Y. C. (Institute of Physics, Academia Sinica, Taipei, Taiwan 11529, Republic of China) ,  Chertok M. (University of California, Davis, Davis, California 95616, USA) ,  Chiarelli G. (Istituto Nazionale di Fisica Nucleare Pisa, I-56127 Pisa, Italy) ,  Chlachidze G. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  Cho K. (Center for High Energy Physics: Kyungpook National University, Daegu 702-701, Korea; Seoul National University, Seoul 151-742, Korea; Sungkyunkwan University, Suwon 440-746, Korea; Korea Institute of Science and Technology Information, Daejeon 305-806, Korea; Chonnam National University, ...) ,  Chokheli D. (Joint Institute for Nuclear Research, RU-141980 Dubna, Russia) ,  Clark A. (University of Geneva, CH-1211 Geneva 4, Switzerland) ,  Clarke C. (Wayne State University, Detroit, Michigan 48201, USA) ,  Convery M. E. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  Conway J. (University of California, Davis, Davis, California 95616, USA) ,  Corbo M. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  Cordelli M. (Laboratori Nazionali di Frascati, Istituto Nazionale di Fisica Nucleare, I-00044 Frascati, Italy) ,  Cox C. A. (University of California, Davis, Davis, California 95616, USA) ,  Cox D. J. (University of California, Davis, Davis, California 95616, USA) ,  Cremonesi M. (Istituto Nazionale di Fisica Nucleare Pisa, I-56127 Pisa, Italy) ,  Cruz D. (Mitchell Institute for Fundamental Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA) ,  Cuevas J. (Instituto de Fisica de Cantabria, CSIC-University of Cantabria, 39005 Santander, Spain) ,  Culbertson R. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  d’Ascenzo N. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  Datta M. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  de Barbaro P. (University of Rochester, Rochester, New York 14627, USA) ,  Demortier L. (The Rockefeller University, New York, New York 10065, USA) ,  Deninno M. (Istituto Nazionale di Fisica Nucleare Bologna, I-40127 Bologna, Italy) ,  D’Errico M. (Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy) ,  D’Errico M. (University of Padova, I-35131 Padova, Italy) ,  Devoto F. (Division of High Energy Physics, Department of Physics, University of Helsinki, FIN-00014, Helsinki, Finland; Helsinki Institute of Physics, FIN-00014, Helsinki, Finland) ,  Di Canto A. (Istituto Nazionale di Fisica Nucleare Pisa, I-56127 Pisa, Italy) ,  Di Canto A. (University of Pisa, I-56127 Pisa, Italy) ,  Di Ruzza B. (Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA) ,  Dittmann J. R. (Baylor University, Waco, Texas 76798, USA) ,  Donati S. (Istituto Nazionale di Fisica Nucleare Pisa, I-56127 Pisa, Italy) ,  Donati S. (University of Pisa, I-56127 Pisa, Italy) ,  D’Onofrio M. (University of Liverpool, Liverpool L69 7ZE, United Kingdom) ,  Dorigo M. (Istituto Nazionale di Fisica Nucleare Trieste, I-34127 Trieste, Italy) ,  Dorigo M. (University of Trieste, I-34127 Trieste, Italy) ,  Driutti A. (Istituto Nazionale di Fisica Nucleare Trieste, I-34127 Trieste, Italy) ,  Driutti A. (Gruppo Collegato di Udine, I-33100 Udine, Italy) ,  Driutti A. (University of Udine, I-33100 Udine, Italy) ,  Ebina K. (Waseda University, Tokyo 169, Japan) ,  Edgar R. (University of Michigan, Ann Arbor, Michigan 48109, USA) ,  Elagin A. (Enrico Fermi Institute, University of Chicago, Chicago, Illinois 60637, USA) ,  Erbacher R. (University of California, Davis, Davis, California 95616, USA) ,  Errede S. (University of Illinois, Urbana, Illinois 61801, USA) ,  Esham B. (University of Illinois, Urbana, Illinois 61801, USA) ,  Farrington S. (University of Oxford, Oxford OX1 3RH, United Kingdom) ,  Fernandez Ramos J. P. (Centro de Investigaciones Energeticas Medioambientales y Tecnologicas, E-28040 Madrid, Spain) ,  Field R. (University of Florida, Gainesville, Florida 32611, USA)
資料名： Physical Review. D  (Physical Review. D)
巻： 98  号： 7  ページ： 072002  発行年： 2018年 
JST資料番号： D0748A  ISSN： 2470-0010  CODEN： PRVDAQ  資料種別： 逐次刊行物 (A)
記事区分： 原著論文  発行国： アメリカ合衆国 (USA)  言語： 英語 (EN)

抄録/ポイント： FermilabにおけるCollider検出器は,[数式:原文を参照]相互作用点から変位した頂点とのオンラインプロトン-反陽子([数式:原文を参照])衝突を選択することにより,底面クォーク崩壊(bジェット)から生じるジェットのユニークな試料を収集し,底クォークハドロンの減衰と一致した。このデータセットは,1.96TeVの重心エネルギーで収集され,[数式:原文を参照]の積分光度に対応して,Zボソン生成断面積分岐比を[数式:原文を参照]に測定するために使用される。[数式:原文を参照]事象の数は,ジェット-質量分布を適合させることにより決定され,一方,データにより,QCDマルチジェット事象に由来する支配的b-ジェットバックグラウンドを制約する。結果,[数式:原文を参照]はこのプロセスの最も正確な測定であり,標準モデル予測と一致した。また,データセットを用いて,Higgsボソン生成を探索した。著者らのデータにおいて有意な信号は期待されず,[数式:原文を参照]における包括的な[数式:原文を参照]プロセスに対する断面積に関する最初の上限は設定され,95%信頼レベルで予想される標準モデル断面積または[数式:原文を参照]の33倍に相当する。Copyright 2019 The American Physical Society All rights reserved. Translated from English into Japanese by JST.【JST・京大機械翻訳】

シソーラス用語： 断面積 ,  *反陽子 ,  *クォーク ,  *bクォーク ,  重心 ,  *Higgsボソン ,  積分 ,  ハドロン ,  予測 ,  *規範モデル ,  相互作用 ,  分岐比 ,  Zボソン ,  検出器 ,  *陽子-反陽子衝突

分類 (2件)： ハドロンによって引き起されるその他の反応  (BF03100U) ,  仮説粒子とその他の素粒子  (BF04050V)

タイトルに関連する用語 (7件)： 陽子-反陽子衝突 ,  ボトム ,  ボトムクォーク ,  崩壊 ,  標準模型 ,  Higgsボソン ,  探索