Search for vector-like T and B quark pairs in final states with leptons at s=13$$ \sqrt{s}=13 $$ TeV
Search for vector-like T and B quark pairs in final states with leptons at s=13$$ \sqrt{s}=13 $$ TeV
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DOI：
10.1007/jhep08(2018)177
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发表时间：
2018-05
影响因子：
5.4
通讯作者：
A. Sirunyan;A. Tumasyan;W. Adam;F. Ambrogi;E. Asilar;T. Bergauer;J. Brandstetter;E. Brondolin;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;M. Klundert;H. Haevermaet;P. Mechelen;N. Remortel;S. A. Abu Zeid;F. Blekman;J. D’Hondt;I. Bruyn;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;B. Francois;A. Giammanco;G. Krintiras;V. Lemaitre;A. Magitteri;A. Mertens;M. Musich;K. Piotrzkowski;A. Saggio;M. Vidal Marono;S. Wertz;J. Zobec;F. Alves;G. Alves;L. Brito;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;D. Romero Abad;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;F. Romeo;S. Shaheen;A. Spiezia;J. Tao;C. Wang;Z. Wang;E. Yazgan;H. Zhang;J. Zhao;Y. Ban;G. Chen;J. Li;L. Li;Q. Li;Y. Mao;S. Qian;D. Wang;Z. Xu;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;G. Mavromanolakis;J. Mousa;C. Nicolaou;F. Ptochos;P. Razis;H. Rykaczewski;M. Finger;M. Finger;E. Ayala;E. Carrera Jarrin;A. Ellithi Kamel;A. Mahrous;Y. Mohammed;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;S. Lisniak;A. Lobanov;J. Martin Blanco;M. Nguyen;C. Ochando;G. Ortona;P. Pigard;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;A. Pequegnot;S. Perriès;A. Popov;V. Sordini;M. Vander Donckt;S. Viret;S. Zhang;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;V. Zhukov;A. Albert;D. Duchardt;M. Endres;M. Erdmann;T. Esch;R. Fischer;S. Ghosh;A. Güth;T. Hebbeker;C. Heidemann;K. Hoepfner;H. Keller;S. Knutzen;L. Mastrolorenzo;M. Merschmeyer;A. Meyer;P. Millet;S. Mukherjee;T. Pook;M. Radziej;H. Reithler;M. Rieger;F. Scheuch;A. Schmidt;D. Teyssier;G. Flügge;O. Hlushchenko;B. Kargoll;T. Kress;A. Künsken;T. Müller;A. Nehrkorn;A. Nowack;C. Pistone;O. Pooth;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;F. Costanza;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;P. Gunnellini;M. Guthoff;A. Harb;J. Hauk;H. Jung;M. Kasemann;J. Keaveney;C. Kleinwort;J. Knolle;D. Krücker;W. Lange;A. Lelek;T. Lenz;K. Lipka;W. Lohmann;R. Mankel;I. Melzer-Pellmann;A. Meyer;M. Meyer;M. Missiroli;G. Mittag;J. Mnich;V. Myronenko;S. Pflitsch;D. Pitzl;A. Raspereza;M. Savitskyi;P. Saxena;P. Schütze;C. Schwanenberger;R. Shevchenko;A. Singh;N. Stefaniuk;H. Tholen;A. Vagnerini;G. Onsem;R. Walsh;Y. Wen;K. Wichmann;C. Wissing;O. Zenaiev;R. Aggleton;S. Bein;A. Benecke;V. Blobel;M. Centis Vignali;T. Dreyer;E. Garutti;D. Gonzalez;J. Haller;A. Hinzmann;M. Hoffmann;A. Karavdina;G. Kasieczka;R. Klanner;R. Kogler;N. Kovalchuk;S. Kurz;V. Kutzner;J. Lange;D. Marconi;J. Multhaup;M. Niedziela;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
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文献类型：
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作者：
A. Sirunyan;A. Tumasyan;W. Adam;F. Ambrogi;E. Asilar;T. Bergauer;J. Brandstetter;E. Brondolin;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;M. Klundert;H. Haevermaet;P. Mechelen;N. Remortel;S. A. Abu Zeid;F. Blekman;J. D’Hondt;I. Bruyn;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;B. Francois;A. Giammanco;G. Krintiras;V. Lemaitre;A. Magitteri;A. Mertens;M. Musich;K. Piotrzkowski;A. Saggio;M. Vidal Marono;S. Wertz;J. Zobec;F. Alves;G. Alves;L. Brito;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;D. Romero Abad;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;F. Romeo;S. Shaheen;A. Spiezia;J. Tao;C. Wang;Z. Wang;E. Yazgan;H. Zhang;J. Zhao;Y. Ban;G. Chen;J. Li;L. Li;Q. Li;Y. Mao;S. Qian;D. Wang;Z. Xu;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;G. Mavromanolakis;J. Mousa;C. Nicolaou;F. Ptochos;P. Razis;H. Rykaczewski;M. Finger;M. Finger;E. Ayala;E. Carrera Jarrin;A. Ellithi Kamel;A. Mahrous;Y. Mohammed;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;S. Lisniak;A. Lobanov;J. Martin Blanco;M. Nguyen;C. Ochando;G. Ortona;P. Pigard;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;A. Pequegnot;S. Perriès;A. Popov;V. Sordini;M. Vander Donckt;S. Viret;S. Zhang;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;V. Zhukov;A. Albert;D. Duchardt;M. Endres;M. Erdmann;T. Esch;R. Fischer;S. Ghosh;A. Güth;T. Hebbeker;C. Heidemann;K. Hoepfner;H. Keller;S. Knutzen;L. Mastrolorenzo;M. Merschmeyer;A. Meyer;P. Millet;S. Mukherjee;T. Pook;M. Radziej;H. Reithler;M. Rieger;F. Scheuch;A. Schmidt;D. Teyssier;G. Flügge;O. Hlushchenko;B. Kargoll;T. Kress;A. Künsken;T. Müller;A. Nehrkorn;A. Nowack;C. Pistone;O. Pooth;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;F. Costanza;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;P. Gunnellini;M. Guthoff;A. Harb;J. Hauk;H. Jung;M. Kasemann;J. Keaveney;C. Kleinwort;J. Knolle;D. Krücker;W. Lange;A. Lelek;T. Lenz;K. Lipka;W. Lohmann;R. Mankel;I. Melzer-Pellmann;A. Meyer;M. Meyer;M. Missiroli;G. Mittag;J. Mnich;V. Myronenko;S. Pflitsch;D. Pitzl;A. Raspereza;M. Savitskyi;P. Saxena;P. Schütze;C. Schwanenberger;R. Shevchenko;A. Singh;N. Stefaniuk;H. Tholen;A. Vagnerini;G. Onsem;R. Walsh;Y. Wen;K. Wichmann;C. Wissing;O. Zenaiev;R. Aggleton;S. Bein;A. Benecke;V. Blobel;M. Centis Vignali;T. Dreyer;E. Garutti;D. Gonzalez;J. Haller;A. Hinzmann;M. Hoffmann;A. Karavdina;G. Kasieczka;R. Klanner;R. Kogler;N. Kovalchuk;S. Kurz;V. Kutzner;J. Lange;D. Marconi;J. Multhaup;M. Niedziela;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
本文研究了TeV质子-质子碰撞中重矢量类T和B夸克对的产生。该数据样本对应于2016年在CERN LHC使用CMS探测器收集的35.9 fb− 1的积分光度。T夸克的成对产生将导致大范围的终态，因为电荷为2 e/3的矢量类T夸克被预测衰变为bW、tZ和tH。同样，矢量类B夸克也被预测衰变为tW、bZ和bH。三个通道被认为是，对应于一个轻子，两个轻子具有相同的电荷符号，或至少有三个轻子的最终状态。结果排除了质量低于1140-1300 GeV的T夸克和质量低于910-1240 GeV的B夸克的各种分支分数组合，将以前CMS搜索的范围扩展了200-600 GeV。
A search is presented for pair production of heavy vector-like T and B quarks in proton-proton collisions atTeV. The data sample corresponds to an integrated luminosity of 35.9 fb− 1, collected with the CMS detector at the CERN LHC in 2016. Pair production of T quarks would result in a wide range of final states, since vector-like T quarks of charge 2e/3 are predicted to decay to bW, tZ, and tH. Likewise, vector-like B quarks are predicted to decay to tW, bZ, and bH. Three channels are considered, corresponding to final states with a single lepton, two leptons with the same sign of the electric charge, or at least three leptons. The results exclude T quarks with masses below 1140–1300 GeV and B quarks with masses below 910–1240 GeV for various branching fraction combinations, extending the reach of previous CMS searches by 200–600 GeV.