Search for a W′ boson decaying to a vector-like quark and a top or bottom quark in the all-jets final state
Search for a W′ boson decaying to a vector-like quark and a top or bottom quark in the all-jets final state
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DOI：
10.1007/jhep03(2019)127
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发表时间：
2019-03
影响因子：
5.4
通讯作者：
A. Sirunyan;A. Tumasyan;W. Adam;F. Ambrogi;E. Asilar;T. Bergauer;J. Brandstetter;M. Dragicevic;J. Erö;A. Escalante Del Valle;M. Flechl;R. Frühwirth;V. Ghete;J. Hrubec;M. Jeitler;N. Krammer;I. Krätschmer;D. Liko;T. Madlener;I. Mikulec;N. Rad;H. Rohringer;J. Schieck;R. Schöfbeck;M. Spanring;D. Spitzbart;A. Taurok;W. Waltenberger;J. Wittmann;C. Wulz;M. Zarucki;V. Chekhovsky;V. Mossolov;J. Suárez González;E. Wolf;D. Croce;X. Janssen;J. Lauwers;M. Pieters;H. Haevermaet;P. Mechelen;N. Remortel;S. A. Abu Zeid;F. Blekman;J. D’Hondt;J. Clercq;K. Deroover;G. Flouris;D. Lontkovskyi;S. Lowette;I. Marchesini;S. Moortgat;L. Moreels;Q. Python;K. Skovpen;S. Tavernier;W. Doninck;P. Mulders;I. Parijs;D. Beghin;B. Bilin;H. Brun;B. Clerbaux;G. Lentdecker;H. Delannoy;B. Dorney;G. Fasanella;L. Favart;R. Goldouzian;A. Grebenyuk;A. Kalsi;T. Lenzi;J. Luetić;N. Postiau;E. Starling;L. Thomas;C. Vander Velde;P. Vanlaer;D. Vannerom;Q. Wang;T. Cornelis;D. Dobur;A. Fagot;M. Gul;I. Khvastunov;D. Poyraz;C. Roskas;D. Trocino;M. Tytgat;W. Verbeke;B. Vermassen;M. Vit;N. Zaganidis;H. Bakhshiansohi;O. Bondu;S. Brochet;G. Bruno;C. Caputo;P. David;C. Delaere;M. Delcourt;A. Giammanco;G. Krintiras;V. Lemaitre;A. Magitteri;K. Piotrzkowski;A. Saggio;M. Vidal Marono;Pietro Vischia;S. Wertz;J. Zobec;F. Alves;G. Alves;M. Correa Martins Junior;G. Correia Silva;C. Hensel;A. Moraes;M. Pol;P. Rebello Teles;E. Belchior Batista Das Chagas;W. Carvalho;J. Chinellato;E. Coelho;E. Costa;G. G. Silveira-G.;D. Jesus Damiao;C. Oliveira Martins;S. Fonseca De Souza;H. Malbouisson;D. Matos Figueiredo;M. Melo De Almeida;C. Mora Herrera;L. Mundim;H. Nogima;W. Prado Da Silva;L. Sanchez Rosas;A. Santoro;A. Sznajder;M. Thiel;E. Tonelli Manganote;F. Torres Da Silva De Araujo;A. Vilela Pereira;S. Ahuja;C. Bernardes;L. Calligaris;T. Fernandez Perez Tomei;E. Gregores;P. Mercadante;S. Novaes;S. Padula;A. Aleksandrov;R. Hadjiiska;P. Iaydjiev;A. Marinov;M. Misheva;M. Rodozov;M. Shopova;G. Sultanov;A. Dimitrov;L. Litov;B. Pavlov;P. Petkov;W. Fang;X. Gao;L. Yuan;M. Ahmad;J. Bian;G. Chen;H. Chen;M. Chen;Y. Chen;C. Jiang;D. Leggat;H. Liao;Z. Liu;S. Shaheen;A. Spiezia;J. Tao;Z. Wang;E. Yazgan;H. Zhang;S. Zhang;J. Zhao;Y. Ban;G. Chen;A. Levin;J. Li;L. Li;Q. Li;Y. Mao;S. Qian;D. Wang;Y. Wang;C. Avila;A. Cabrera;C. Carrillo Montoya;L. Chaparro Sierra;C. Florez;C. González Hernández;M. Segura Delgado;B. Courbon;N. Godinovic;D. Lelas;I. Puljak;T. Šćulac;Z. Antunović;M. Kovac;V. Brigljevic;D. Ferencek;K. Kadija;B. Mesić;A. Starodumov;T. Susa;M. W. Ather;A. Attikis;M. Kolosova;G. Mavromanolakis;J. Mousa;C. Nicolaou;F. Ptochos;P. Razis;H. Rykaczewski;M. Finger;M. Finger;E. Ayala;E. Carrera Jarrin;M. Mahmoud;Y. Mohammed;E. Salama;S. Bhowmik;A. Carvalho Antunes De Oliveira;R. K. Dewanjee;K. Ehataht;M. Kadastik;M. Raidal;C. Veelken;P. Eerola;H. Kirschenmann;J. Pekkanen;M. Voutilainen;J. Havukainen;J. Heikkilä;T. Järvinen;V. Karimäki;R. Kinnunen;T. Lampén;K. Lassila-Perini;S. Laurila;S. Lehti;T. Lindén;P. Luukka;T. Mäenpää;H. Siikonen;E. Tuominen;J. Tuominiemi;T. Tuuva;M. Besançon;F. Couderc;M. Dejardin;D. Denegri;J. Faure;F. Ferri;S. Ganjour;A. Givernaud;P. Gras;G. Hamel de Monchenault;P. Jarry;C. Leloup;E. Locci;J. Malcles;G. Negro;J. Rander;A. Rosowsky;M. Sahin;M. Titov;A. Abdulsalam;C. Amendola;I. Antropov;F. Beaudette;P. Busson;C. Charlot;R. Granier de Cassagnac;I. Kucher;A. Lobanov;J. Martin Blanco;C. Martin Perez;M. Nguyen;C. Ochando;G. Ortona;P. Paganini;P. Pigard;J. Rembser;R. Salerno;J. Sauvan;Y. Sirois;A. Stahl Leiton;A. Zabi;A. Zghiche;J. Agram;J. Andrea;D. Bloch;J. Brom;E. Chabert;V. Cherepanov;C. Collard;É. Conte;J. Fontaine;D. Gelé;U. Goerlach;M. Jansová;A. Bihan;N. Tonon;P. Hove;S. Gadrat;S. Beauceron;C. Bernet;G. Boudoul;N. Chanon;R. Chierici;D. Contardo;P. Depasse;H. Mamouni;J. Fay;L. Finco;S. Gascon;M. Gouzevitch;G. Grenier;B. Ille;F. Lagarde;I. Laktineh;Hugues Lattaud;M. Lethuillier;L. Mirabito;S. Perriès;A. Popov;V. Sordini;G. Touquet;M. Vander Donckt;S. Viret;T. Toriashvili;Z. Tsamalaidze;C. Autermann;L. Feld;M. K. Kiesel;K. Klein;M. Lipinski;M. Preuten;M. Rauch;C. Schomakers;J. Schulz;M. Teroerde;B. Wittmer;A. Albert;D. Duchardt;M. Erdmann;S. Erdweg;T. Esch;R. Fischer;S. Ghosh;A. Güth;T. Hebbeker;C. Heidemann;K. Hoepfner;H. Keller;L. Mastrolorenzo;M. Merschmeyer;A. Meyer;P. Millet;S. Mukherjee;T. Pook;M. Radziej;H. Reithler;M. Rieger;A. Schmidt;D. Teyssier;S. Thüer;G. Flügge;O. Hlushchenko;T. Kress;T. Müller;A. Nehrkorn;A. Nowack;C. Pistone;O. Pooth;D. Roy;H. Sert;A. Stahl;M. Aldaya Martin;T. Arndt;C. Asawatangtrakuldee;I. Babounikau;K. Beernaert;O. Behnke;U. Behrens;A. Bermudez Martinez;D. Bertsche;A. Bin Anuar;K. Borras;V. Botta;A. Campbell;P. Connor;C. Contreras-Campana;V. Danilov;A. Wit;M. Defranchis;C. Diez Pardos;D. Domínguez Damiani;G. Eckerlin;T. Eichhorn;A. Elwood;E. Eren;E. Gallo;A. Geiser;J. Grados Luyando;A. Grohsjean;M. Guthoff;M. Haranko;A. Harb;H. Jung;M. Kasemann;J. Keaveney;C. Kleinwort;J. Knolle;D. Krücker;W. Lange;A. Lelek;T. Lenz;J. Leonard;K. Lipka;W. Lohmann;R. Mankel;I. Melzer-Pellmann;A. Meyer;M. Meyer;M. Missiroli;J. Mnich;V. Myronenko;S. Pflitsch;D. Pitzl;A. Raspereza;P. Saxena;P. Schütze;C. Schwanenberger;R. Shevchenko;A. Singh;H. Tholen;O. Turkot;A. Vagnerini;G. Onsem;R. Walsh;Y. Wen;K. Wichmann;C. Wissing;O. Zenaiev;R. Aggleton;S. Bein;L. Benato;A. Benecke;V. Blobel;T. Dreyer;A. Ebrahimi;E. Garutti;D. Gonzalez;P. Gunnellini;J. Haller;A. Hinzmann;A. Karavdina;G. Kasieczka;R. Klanner;R. Kogler;N. Kovalchuk;S. Kurz;V. Kutzner;J. Lange;D. Marconi;J. Multhaup;M. Niedziela;C. Niemeyer;D. Nowatschin;A. Perieanu;A. Reimers;O. Rieger;C. Scharf;P. Schleper;S. Schumann;J. Schwandt;J. Sonneveld;H. Stadie;G. Steinbrück;F. Stober;M. Stöver;A. Vanhoefer;B. Vormwald;I. Zoi;M. Akbiyik;C. Barth;M. Baselga;S. Baur;E. Butz;R. Caspart
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文献类型：
--
作者：
A. Sirunyan;A. Tumasyan;W. Adam;F. Ambrogi;E. Asilar;T. Bergauer;J. Brandstetter;M. Dragicevic;J. Erö;A. Escalante Del Valle;M. Flechl;R. Frühwirth;V. Ghete;J. Hrubec;M. Jeitler;N. Krammer;I. Krätschmer;D. Liko;T. Madlener;I. Mikulec;N. Rad;H. Rohringer;J. Schieck;R. Schöfbeck;M. Spanring;D. Spitzbart;A. Taurok;W. Waltenberger;J. Wittmann;C. Wulz;M. Zarucki;V. Chekhovsky;V. Mossolov;J. Suárez González;E. Wolf;D. Croce;X. Janssen;J. Lauwers;M. Pieters;H. Haevermaet;P. Mechelen;N. Remortel;S. A. Abu Zeid;F. Blekman;J. D’Hondt;J. Clercq;K. Deroover;G. Flouris;D. Lontkovskyi;S. Lowette;I. Marchesini;S. Moortgat;L. Moreels;Q. Python;K. Skovpen;S. Tavernier;W. Doninck;P. Mulders;I. Parijs;D. Beghin;B. Bilin;H. Brun;B. Clerbaux;G. Lentdecker;H. Delannoy;B. Dorney;G. Fasanella;L. Favart;R. Goldouzian;A. Grebenyuk;A. Kalsi;T. Lenzi;J. Luetić;N. Postiau;E. Starling;L. Thomas;C. Vander Velde;P. Vanlaer;D. Vannerom;Q. Wang;T. Cornelis;D. Dobur;A. Fagot;M. Gul;I. Khvastunov;D. Poyraz;C. Roskas;D. Trocino;M. Tytgat;W. Verbeke;B. Vermassen;M. Vit;N. Zaganidis;H. Bakhshiansohi;O. Bondu;S. Brochet;G. Bruno;C. Caputo;P. David;C. Delaere;M. Delcourt;A. Giammanco;G. Krintiras;V. Lemaitre;A. Magitteri;K. Piotrzkowski;A. Saggio;M. Vidal Marono;Pietro Vischia;S. Wertz;J. Zobec;F. Alves;G. Alves;M. Correa Martins Junior;G. Correia Silva;C. Hensel;A. Moraes;M. Pol;P. Rebello Teles;E. Belchior Batista Das Chagas;W. Carvalho;J. Chinellato;E. Coelho;E. Costa;G. G. Silveira-G.;D. Jesus Damiao;C. Oliveira Martins;S. Fonseca De Souza;H. Malbouisson;D. Matos Figueiredo;M. Melo De Almeida;C. Mora Herrera;L. Mundim;H. Nogima;W. Prado Da Silva;L. Sanchez Rosas;A. Santoro;A. Sznajder;M. Thiel;E. Tonelli Manganote;F. Torres Da Silva De Araujo;A. Vilela Pereira;S. Ahuja;C. Bernardes;L. Calligaris;T. Fernandez Perez Tomei;E. Gregores;P. Mercadante;S. Novaes;S. Padula;A. Aleksandrov;R. Hadjiiska;P. Iaydjiev;A. Marinov;M. Misheva;M. Rodozov;M. Shopova;G. Sultanov;A. Dimitrov;L. Litov;B. Pavlov;P. Petkov;W. Fang;X. Gao;L. Yuan;M. Ahmad;J. Bian;G. Chen;H. Chen;M. Chen;Y. Chen;C. Jiang;D. Leggat;H. Liao;Z. Liu;S. Shaheen;A. Spiezia;J. Tao;Z. Wang;E. Yazgan;H. Zhang;S. Zhang;J. Zhao;Y. Ban;G. Chen;A. Levin;J. Li;L. Li;Q. Li;Y. Mao;S. Qian;D. Wang;Y. Wang;C. Avila;A. Cabrera;C. Carrillo Montoya;L. Chaparro Sierra;C. Florez;C. González Hernández;M. Segura Delgado;B. Courbon;N. Godinovic;D. Lelas;I. Puljak;T. Šćulac;Z. Antunović;M. Kovac;V. Brigljevic;D. Ferencek;K. Kadija;B. Mesić;A. Starodumov;T. Susa;M. W. Ather;A. Attikis;M. Kolosova;G. Mavromanolakis;J. Mousa;C. Nicolaou;F. Ptochos;P. Razis;H. Rykaczewski;M. Finger;M. Finger;E. Ayala;E. Carrera Jarrin;M. Mahmoud;Y. Mohammed;E. Salama;S. Bhowmik;A. Carvalho Antunes De Oliveira;R. K. Dewanjee;K. Ehataht;M. Kadastik;M. Raidal;C. Veelken;P. Eerola;H. Kirschenmann;J. Pekkanen;M. Voutilainen;J. Havukainen;J. Heikkilä;T. Järvinen;V. Karimäki;R. Kinnunen;T. Lampén;K. Lassila-Perini;S. Laurila;S. Lehti;T. Lindén;P. Luukka;T. Mäenpää;H. Siikonen;E. Tuominen;J. Tuominiemi;T. Tuuva;M. Besançon;F. Couderc;M. Dejardin;D. Denegri;J. Faure;F. Ferri;S. Ganjour;A. Givernaud;P. Gras;G. Hamel de Monchenault;P. Jarry;C. Leloup;E. Locci;J. Malcles;G. Negro;J. Rander;A. Rosowsky;M. Sahin;M. Titov;A. Abdulsalam;C. Amendola;I. Antropov;F. Beaudette;P. Busson;C. Charlot;R. Granier de Cassagnac;I. Kucher;A. Lobanov;J. Martin Blanco;C. Martin Perez;M. Nguyen;C. Ochando;G. Ortona;P. Paganini;P. Pigard;J. Rembser;R. Salerno;J. Sauvan;Y. Sirois;A. Stahl Leiton;A. Zabi;A. Zghiche;J. Agram;J. Andrea;D. Bloch;J. Brom;E. Chabert;V. Cherepanov;C. Collard;É. Conte;J. Fontaine;D. Gelé;U. Goerlach;M. Jansová;A. Bihan;N. Tonon;P. Hove;S. Gadrat;S. Beauceron;C. Bernet;G. Boudoul;N. Chanon;R. Chierici;D. Contardo;P. Depasse;H. Mamouni;J. Fay;L. Finco;S. Gascon;M. Gouzevitch;G. Grenier;B. Ille;F. Lagarde;I. Laktineh;Hugues Lattaud;M. Lethuillier;L. Mirabito;S. Perriès;A. Popov;V. Sordini;G. Touquet;M. Vander Donckt;S. Viret;T. Toriashvili;Z. Tsamalaidze;C. Autermann;L. Feld;M. K. Kiesel;K. Klein;M. Lipinski;M. Preuten;M. Rauch;C. Schomakers;J. Schulz;M. Teroerde;B. Wittmer;A. Albert;D. Duchardt;M. Erdmann;S. Erdweg;T. Esch;R. Fischer;S. Ghosh;A. Güth;T. Hebbeker;C. Heidemann;K. Hoepfner;H. Keller;L. Mastrolorenzo;M. Merschmeyer;A. Meyer;P. Millet;S. Mukherjee;T. Pook;M. Radziej;H. Reithler;M. Rieger;A. Schmidt;D. Teyssier;S. Thüer;G. Flügge;O. Hlushchenko;T. Kress;T. Müller;A. Nehrkorn;A. Nowack;C. Pistone;O. Pooth;D. Roy;H. Sert;A. Stahl;M. Aldaya Martin;T. Arndt;C. Asawatangtrakuldee;I. Babounikau;K. Beernaert;O. Behnke;U. Behrens;A. Bermudez Martinez;D. Bertsche;A. Bin Anuar;K. Borras;V. Botta;A. Campbell;P. Connor;C. Contreras-Campana;V. Danilov;A. Wit;M. Defranchis;C. Diez Pardos;D. Domínguez Damiani;G. Eckerlin;T. Eichhorn;A. Elwood;E. Eren;E. Gallo;A. Geiser;J. Grados Luyando;A. Grohsjean;M. Guthoff;M. Haranko;A. Harb;H. Jung;M. Kasemann;J. Keaveney;C. Kleinwort;J. Knolle;D. Krücker;W. Lange;A. Lelek;T. Lenz;J. Leonard;K. Lipka;W. Lohmann;R. Mankel;I. Melzer-Pellmann;A. Meyer;M. Meyer;M. Missiroli;J. Mnich;V. Myronenko;S. Pflitsch;D. Pitzl;A. Raspereza;P. Saxena;P. Schütze;C. Schwanenberger;R. Shevchenko;A. Singh;H. Tholen;O. Turkot;A. Vagnerini;G. Onsem;R. Walsh;Y. Wen;K. Wichmann;C. Wissing;O. Zenaiev;R. Aggleton;S. Bein;L. Benato;A. Benecke;V. Blobel;T. Dreyer;A. Ebrahimi;E. Garutti;D. Gonzalez;P. Gunnellini;J. Haller;A. Hinzmann;A. Karavdina;G. Kasieczka;R. Klanner;R. Kogler;N. Kovalchuk;S. Kurz;V. Kutzner;J. Lange;D. Marconi;J. Multhaup;M. Niedziela;C. Niemeyer;D. Nowatschin;A. Perieanu;A. Reimers;O. Rieger;C. Scharf;P. Schleper;S. Schumann;J. Schwandt;J. Sonneveld;H. Stadie;G. Steinbrück;F. Stober;M. Stöver;A. Vanhoefer;B. Vormwald;I. Zoi;M. Akbiyik;C. Barth;M. Baselga;S. Baur;E. Butz;R. Caspart
提出了一种对重 W' 共振分别衰变为一个 B 或 T 类矢量夸克以及顶夸克或底夸克的搜索。该搜索使用 2016 年 LHC 的 CMS 探测器收集的质子-质子碰撞数据，对应于 35.9 fb−1 atTeV 的积分光度。两个衰变通道都会产生具有顶夸克、希格斯玻色子和 ab 夸克的最终状态，每个夸克都产生大量能量。考虑希格斯玻色子和顶夸克的全强子衰变。最终态喷流（其中一些对应于增强顶夸克和希格斯玻色子的合并衰变产物）是使用喷流子结构技术选择的，这有助于抑制标准模型背景。 AW' 玻色子信号将在这些喷流的不变质量分布中显示为窄峰。没有观察到数据相对于标准模型背景预测存在显着偏差。对于几个类矢量夸克质量假设，顶夸克、希格斯玻色子和 b 夸克衰变模式中 W' 玻色子产生的横截面上限被设置为 W' 质量的函数。这些是该衰变通道中 W' 玻色子产生的第一个限制，并涵盖 1.5 至 4.0 TeV 之间 W' 质量范围内的 0.01 至 0.43 pb 范围。
A search for a heavy W′ resonance decaying to one B or T vector-like quark and a top or bottom quark, respectively, is presented. The search uses proton-proton collision data collected in 2016 with the CMS detector at the LHC, corresponding to an integrated luminosity of 35.9 fb− 1 atTeV. Both decay channels result in a final state with a top quark, a Higgs boson, and ab quark, each produced with significant energy. The all-hadronic decays of both the Higgs boson and the top quark are considered. The final-state jets, some of which correspond to merged decay products of a boosted top quark and a Higgs boson, are selected using jet substructure techniques, which help to suppress standard model backgrounds. AW′ boson signal would appear as a narrow peak in the invariant mass distribution of these jets. No significant deviation in data with respect to the standard model background predictions is observed. Cross section upper limits on W′ boson production in the top quark, Higgs boson, and b quark decay mode are set as a function of the W′ mass, for several vector-like quark mass hypotheses. These are the first limits for W′ boson production in this decay channel, and cover a range of 0.01 to 0.43 pb in the W′ mass range between 1.5 and 4.0 TeV.