What can we learn from the total width of the Higgs boson?
What can we learn from the total width of the Higgs boson?
复制标题
我们可以从希格斯玻色子的总宽度中了解到什么？
DOI：
10.1088/1674-1137/aca8f6
复制
发表时间：
2022
影响因子：
3.6
通讯作者：
Jiang-Hao Yu
中科院分区：
文献类型：
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作者：
Qing-Hong Cao;Hao-Lin Li;Ling-Xiao Xu;Jiang-Hao Yu
抽象的。作为Higgs玻色子的重要性质之一，Higgs总宽度对Higgs玻色子耦合的全局分布非常敏感，因此新的物理将对Higgs宽度进行修正。我们研究了各种新物理模型中的总宽度，包括各种标量扩展模型、复合Higgs模型和异卵孪生Higgs模型。通常情况下，希格斯粒子的宽度小于标准模型的值，如果希格斯粒子是基本粒子，则是由于与其他标量的混合，或者对于复合希格斯粒子，是弯曲的希格斯场空间。另一方面，除了可能存在的不可见衰变模式外，双Higgs二重态模型中的Yukawa耦合增强或复合Higgs中的奇异费米子嵌入，都可以大大增加Higgs的宽度。在高光度LHC上对Higgs粒子全宽的精确测量可以用来鉴别某些新的物理模型。本作品的内容可以在知识共享署名3.0许可协议的条款下使用。本作品的任何进一步分发都必须保留作者和作品标题、期刊引用和DOI的归属。文章由SCOAP3资助，由中国物理学会、中国科学院高能物理研究所、中国科学院近代物理研究所和IOP出版有限公司授权出版。
Abstract. As one of the key properties of the Higgs boson, the Higgs total width is sensitive to global profile of the Higgs boson couplings, and thus new physics would modify the Higgs width. We investigate the total width in various new physics models, including various scalar extension, composite Higgs models, and fraternal twin Higgs model. Typically the Higgs width is smaller than the standard model value due to mixture with other scalar if the Higgs is elementary, or curved Higgs field space for the composite Higgs. On the other hand, except the possible invisible decay mode, the enhanced Yukawa coupling in the two Higgs doublet model or the exotic fermion embeddings in the composite Higgs, could enhance the Higgs width greatly. The precision measurement of the Higgs total width at the high-luminosity LHC can be used to discriminate certain new physics models. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Article funded by SCOAP3 and published under licence by Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Science and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd.
DOI：
10.1017/cbo9781139207249.009
发表时间：
2012
期刊：
--
影响因子：
--
作者：
W. Marsden
通讯作者：
W. Marsden
DOI：
10.1140/epjc/s10052-010-1415-2
发表时间：
2010-10
期刊：
The European Physical Journal C
影响因子：
--
作者：
G. Aad;B. Abbott;J. Abdallah;A. Abdelalim;A. Abdesselam;O. Abdinov;B. Abi;M. Abolins;H. Abramowicz;H. Abreu;B. Acharya;D. Adams;T. Addy;J. Adelman;C. Adorisio;P. Adragna;T. Adye;S. Aefsky;J. A. Aguilar-Saavedra;M. Aharrouche;S. Ahlen;F. Ahles;A. Ahmad;H. Ahmed;M. Ahsan;G. Aielli;T. Akdogan;T. Åkesson;G. Akimoto;A. Akimov;A. Aktas;M. Alam;M. Alam;S. Albrand;M. Aleksa;I. Aleksandrov;C. Alexa;G. Alexander;G. Alexandre;T. Alexopoulos;M. Alhroob;M. Aliev;G. Alimonti;J. Alison;M. Aliyev;P. Allport;S. Allwood-Spiers;J. Almond;A. Aloisio;R. Alon;A. Alonso;M. Alviggi;K. Amako;C. Amelung;A. Amorim;G. Amorós;N. Amram;C. Anastopoulos;T. Andeen;C. Anders;K. Anderson;A. Andreazza;V. Andrei;X. Anduaga;A. Angerami;F. Anghinolfi;N. Anjos;A. Annovi;A. Antonaki;M. Antonelli;S. Antonelli;J. Antoš;B. Antunović;F. Anulli;S. Aoun;G. Arabidze;I. Aracena;Y. Arai;A. Arce;J. Archambault;S. Arfaoui;J. Arguin;T. Argyropoulos;M. Arik;A. Armbruster;O. Arnaez;C. Arnault;A. Artamonov;D. Arutinov;M. Asai;S. Asai;R. Asfandiyarov;S. Ask;B. Åsman;D. Asner;L. Asquith;K. Assamagan;A. Astbury;A. Astvatsatourov;G. Atoian;B. Auerbach;K. Augsten;M. Aurousseau;N. Austin;G. Avolio;R. Avramidou;D. Axen;C. Ay;G. Azuelos;Y. Azuma;M. Baak;A. Bach;H. Bachacou;K. Bachas;M. Backes;E. Badescu;P. Bagnaia;Y. Bai;T. Bain;J. Baines;O. Baker;M. Baker;S. Baker;F. B. Santos Pedrosa-F.-B.-Santos Pedrosa-1405030772;E. Banas;P. Banerjee;S. Banerjee;D. Banfi;A. Bangert;V. Bansal;S. Baranov;S. Baranov;A. Barashkou;T. Barber;E. Barberio;D. Barberis;M. Barbero;D. Bardin;T. Barillari;M. Barisonzi;T. Barklow;N. Barlow;B. Barnett;R. Barnett;A. Baroncelli;A. Barr;F. Barreiro;J. Barreiro Guimarães da Costa-J.-Barreiro Guimarães da Costa-116746072;P. Barrillon;R. Bartoldus;D. Bartsch;R. Bates;L. Báťková;J. Batley;A. Battaglia;M. Battistin;F. Bauer;H. Bawa;M. Bazalová;B. Beare;T. Beau;P. Beauchemin;R. Beccherle;N. Becerici;P. Bechtle;G. Beck;H. Beck;M. Beckingham;K. Becks;A. Beddall;A. Beddall;V. Bednyakov;C. Bee;M. Begel;S. Harpaz;P. Behera;M. Beimforde;C. Bélanger-Champagne;P. Bell;W. Bell;G. Bella;L. Bellagamba;F. Bellina;M. Bellomo;A. Belloni;K. Belotskiy;O. Beltramello;S. Ben Ami-S.-Ben Ami-1403752496;O. Benary;D. Benchekroun;M. Bendel;B. Benedict;N. Benekos;Y. Benhammou;G. Benincasa;D. Benjamin;M. Benoit;J. Bensinger;Kamal Benslama;S. Bentvelsen;M. Beretta;D. Berge;E. Bergeaas Kuutmann-E.-Bergeaas Kuutmann-116881880;N. Berger;F. Berghaus;E. Berglund;J. Beringer;P. Bernat;R. Bernhard;C. Bernius;T. Berry;A. Bertin;M. I. Besana;N. Besson;S. Bethke;R. Bianchi;M. Bianco;O. Biebel;J. Biesiada;M. Biglietti;H. Bilokon;M. Bindi;S. Binet;A. Bingul;C. Bini;C. Biscarat;U. Bitenc;K. Black;R. Blair;J. Blanchard;G. Blanchot;C. Blocker;A. Blondel;W. Blum;U. Blumenschein;G. Bobbink;A. Bocci;M. Boehler;J. Boek;N. Boelaert;S. Böser;J. Bogaerts;A. Bogouch;C. Bohm;J. Bohm;V. Boisvert;T. Bold;V. Boldea;V. Bondarenko;M. Bondioli;M. Boonekamp;S. Bordoni;C. Borer;A. Borisov;G. Borissov;I. Borjanović;S. Borroni;K. Bos;D. Boscherini;M. Bosman;H. Boterenbrood;J. Bouchami;J. Boudreau;E. Bouhova-Thacker;C. Boulahouache;C. Bourdarios;A. Boveia;J. Boyd;I. Boyko;I. Božović-Jelisavčić;J. Bracinik;A. Braem;P. Branchini;G. Brandenburg;A. Brandt;G. Brandt;O. Brandt;U. Bratzler;B. Brau;J. Brau;H. Braun;B. Brelier;J. Bremer;R. Brenner;S. Bressler;D. Britton;F. Brochu;I. Brock;R. Brock;E. Brodet;C. Bromberg;G. Brooijmans;W. Brooks;G. Brown;P. A. Bruckman de Renstrom-P.-A.-Bruckman de Renstrom-113024045;D. Bruncko;R. Brunelière;S. Brunet;A. Bruni;G. Bruni;M. Bruschi;F. Bucci;J. Buchanan;P. Buchholz;A. Buckley;I. Budagov;B. Budick;V. Büscher;L. Bugge;O. Bulekov;M. Bunse;T. Buran;H. Burckhart;S. Burdin;T. Burgess;S. Burke;E. Busato;P. Bussey;C. Buszello;F. Butin;B. Butler;J. Butler;C. Buttar;J. Butterworth;T. Byatt;J. Caballero;S. Cabrera Urbán-S.-Cabrera Urbán-113925933;D. Caforio;O. Cakir;P. Calafiura;G. Calderini;P. Calfayan;R. Calkins;L. Caloba;D. Calvet;P. Camarri;D. Cameron;S. Campana;M. Campanelli;V. Canale;F. Canelli;A. Canepa;J. Cantero;L. Capasso;M. D. M. Capeans Garrido-M.-D.-M.-Capeans Garrido-115349067;I. Caprini;M. Caprini;M. Capua;R. Caputo;C. Caramarcu;R. Cardarelli;T. Carli;G. Carlino;L. Carminati;B. Caron;S. Caron;G. D. Carrillo Montoya-G.-D.-Carrillo Montoya-1405030478;S. Carron Montero-S.-Carron Montero-1405030515;A. Carter;J. Carter;J. Carvalho;D. Casadei;M. P. Casado;M. Cascella;A. M. Castaneda Hernandez-A.-M.-Castaneda Hernandez-1405030456;E. Castaneda-Miranda;V. Castillo Gimenez-V.-Castillo Gimenez-118333070;N. Castro;G. Cataldi;A. Catinaccio;J. Catmore;A. Cattai;G. Cattani;S. Caughron;D. Cauz;P. Cavalleri;D. Cavalli;M. Cavalli-Sforza;V. Cavasinni;F. Ceradini;A. Cerqueira;A. Cerri;L. Cerrito;F. Cerutti;S. Cetin;A. Chafaq;D. Chakraborty;K. Chan;J. Chapman;J. Chapman;E. Chareyre;D. Charlton;V. Chavda;S. Cheatham;S. Chekanov;S. Chekulaev;G. Chelkov;H. Chen;S. Chen;X. Chen;A. Cheplakov;V. Chepurnov;R. Cherkaoui El Moursli-R.-Cherkaoui El Moursli-113216716;V. Tcherniatine;D. Chesneanu;E. Cheu;S. Cheung;L. Chevalier;F. Chevallier;V. Chiarella;G. Chiefari;L. Chikovani;J. T. Childers;A. Chilingarov;G. Chiodini;V. Chizhov;G. Choudalakis;S. Chouridou;I. Christidi;A. Christov;D. Chromek-Burckhart;M. Chu;J. Chudoba;G. Ciapetti;A. Ciftci;R. Ciftci;D. Cinca;V. Cindro;M. Ciobotaru;C. Ciocca;A. Ciocio;M. Cirilli;M. Citterio;A. Clark;P. Clark;W. Cleland;J. Clémens;B. Clement;C. Clement;Y. Coadou;M. Cobal;A. Coccaro;J. Cochran;J. Coggeshall;E. Cogneras;A. Colijn;C. Collard;N. J. Collins;C. Collins-Tooth;J. Collot;G. Colon;P. Conde Muiño-P.-Conde Muiño-1404885978;E. Coniavitis;M. Consonni;S. Constantinescu;C. Conta;F. Conventi;M. Cooke;B. Cooper;A. Cooper-Sarkar;N. Cooper-Smith;K. Copic;T. Cornelissen;M. Corradi;F. Corriveau;A. Corso-Radu;A. Cortes-Gonzalez;G. Cortiana;G. Costa;M. Costa;D. Costanzo;T. Costin;D. Côté;R. Coura Torres-R.-Coura Torres-1405030334;L. Courneyea;G. Cowan;C. Cowden;B. Cox;K. Cranmer;J. Cranshaw;M. Cristinziani;G. Crosetti;R. Crupi;S. Crépé-Renaudin;C. Almenar;T. Cuhadar Donszelmann-T.-Cuhadar Donszelmann-1404885915;M. Curatolo;C. J. Curtis;P. Cwetanski;Z. Czyczula;S. D'Auria;M. D’Onofrio;A. D’Orazio;C. Via;W. Dąbrowski;T. Dai;C. Dallapiccola;S. Dallison;C. Daly;M. Dam
通讯作者：
G. Aad;B. Abbott;J. Abdallah;A. Abdelalim;A. Abdesselam;O. Abdinov;B. Abi;M. Abolins;H. Abramowicz;H. Abreu;B. Acharya;D. Adams;T. Addy;J. Adelman;C. Adorisio;P. Adragna;T. Adye;S. Aefsky;J. A. Aguilar-Saavedra;M. Aharrouche;S. Ahlen;F. Ahles;A. Ahmad;H. Ahmed;M. Ahsan;G. Aielli;T. Akdogan;T. Åkesson;G. Akimoto;A. Akimov;A. Aktas;M. Alam;M. Alam;S. Albrand;M. Aleksa;I. Aleksandrov;C. Alexa;G. Alexander;G. Alexandre;T. Alexopoulos;M. Alhroob;M. Aliev;G. Alimonti;J. Alison;M. Aliyev;P. Allport;S. Allwood-Spiers;J. Almond;A. Aloisio;R. Alon;A. Alonso;M. Alviggi;K. Amako;C. Amelung;A. Amorim;G. Amorós;N. Amram;C. Anastopoulos;T. Andeen;C. Anders;K. Anderson;A. Andreazza;V. Andrei;X. Anduaga;A. Angerami;F. Anghinolfi;N. Anjos;A. Annovi;A. Antonaki;M. Antonelli;S. Antonelli;J. Antoš;B. Antunović;F. Anulli;S. Aoun;G. Arabidze;I. Aracena;Y. Arai;A. Arce;J. Archambault;S. Arfaoui;J. Arguin;T. Argyropoulos;M. Arik;A. Armbruster;O. Arnaez;C. Arnault;A. Artamonov;D. Arutinov;M. Asai;S. Asai;R. Asfandiyarov;S. Ask;B. Åsman;D. Asner;L. Asquith;K. Assamagan;A. Astbury;A. Astvatsatourov;G. Atoian;B. Auerbach;K. Augsten;M. Aurousseau;N. Austin;G. Avolio;R. Avramidou;D. Axen;C. Ay;G. Azuelos;Y. Azuma;M. Baak;A. Bach;H. Bachacou;K. Bachas;M. Backes;E. Badescu;P. Bagnaia;Y. Bai;T. Bain;J. Baines;O. Baker;M. Baker;S. Baker;F. B. Santos Pedrosa-F.-B.-Santos Pedrosa-1405030772;E. Banas;P. Banerjee;S. Banerjee;D. Banfi;A. Bangert;V. Bansal;S. Baranov;S. Baranov;A. Barashkou;T. Barber;E. Barberio;D. Barberis;M. Barbero;D. Bardin;T. Barillari;M. Barisonzi;T. Barklow;N. Barlow;B. Barnett;R. Barnett;A. Baroncelli;A. Barr;F. Barreiro;J. Barreiro Guimarães da Costa-J.-Barreiro Guimarães da Costa-116746072;P. Barrillon;R. Bartoldus;D. Bartsch;R. Bates;L. Báťková;J. Batley;A. Battaglia;M. Battistin;F. Bauer;H. Bawa;M. Bazalová;B. Beare;T. Beau;P. Beauchemin;R. Beccherle;N. Becerici;P. Bechtle;G. Beck;H. Beck;M. Beckingham;K. Becks;A. Beddall;A. Beddall;V. Bednyakov;C. Bee;M. Begel;S. Harpaz;P. Behera;M. Beimforde;C. Bélanger-Champagne;P. Bell;W. Bell;G. Bella;L. Bellagamba;F. Bellina;M. Bellomo;A. Belloni;K. Belotskiy;O. Beltramello;S. Ben Ami-S.-Ben Ami-1403752496;O. Benary;D. Benchekroun;M. Bendel;B. Benedict;N. Benekos;Y. Benhammou;G. Benincasa;D. Benjamin;M. Benoit;J. Bensinger;Kamal Benslama;S. Bentvelsen;M. Beretta;D. Berge;E. Bergeaas Kuutmann-E.-Bergeaas Kuutmann-116881880;N. Berger;F. Berghaus;E. Berglund;J. Beringer;P. Bernat;R. Bernhard;C. Bernius;T. Berry;A. Bertin;M. I. Besana;N. Besson;S. Bethke;R. Bianchi;M. Bianco;O. Biebel;J. Biesiada;M. Biglietti;H. Bilokon;M. Bindi;S. Binet;A. Bingul;C. Bini;C. Biscarat;U. Bitenc;K. Black;R. Blair;J. Blanchard;G. Blanchot;C. Blocker;A. Blondel;W. Blum;U. Blumenschein;G. Bobbink;A. Bocci;M. Boehler;J. Boek;N. Boelaert;S. Böser;J. Bogaerts;A. Bogouch;C. Bohm;J. Bohm;V. Boisvert;T. Bold;V. Boldea;V. Bondarenko;M. Bondioli;M. Boonekamp;S. Bordoni;C. Borer;A. Borisov;G. Borissov;I. Borjanović;S. Borroni;K. Bos;D. Boscherini;M. Bosman;H. Boterenbrood;J. Bouchami;J. Boudreau;E. Bouhova-Thacker;C. Boulahouache;C. Bourdarios;A. Boveia;J. Boyd;I. Boyko;I. Božović-Jelisavčić;J. Bracinik;A. Braem;P. Branchini;G. Brandenburg;A. Brandt;G. Brandt;O. Brandt;U. Bratzler;B. Brau;J. Brau;H. Braun;B. Brelier;J. Bremer;R. Brenner;S. Bressler;D. Britton;F. Brochu;I. Brock;R. Brock;E. Brodet;C. Bromberg;G. Brooijmans;W. Brooks;G. Brown;P. A. Bruckman de Renstrom-P.-A.-Bruckman de Renstrom-113024045;D. Bruncko;R. Brunelière;S. Brunet;A. Bruni;G. Bruni;M. Bruschi;F. Bucci;J. Buchanan;P. Buchholz;A. Buckley;I. Budagov;B. Budick;V. Büscher;L. Bugge;O. Bulekov;M. Bunse;T. Buran;H. Burckhart;S. Burdin;T. Burgess;S. Burke;E. Busato;P. Bussey;C. Buszello;F. Butin;B. Butler;J. Butler;C. Buttar;J. Butterworth;T. Byatt;J. Caballero;S. Cabrera Urbán-S.-Cabrera Urbán-113925933;D. Caforio;O. Cakir;P. Calafiura;G. Calderini;P. Calfayan;R. Calkins;L. Caloba;D. Calvet;P. Camarri;D. Cameron;S. Campana;M. Campanelli;V. Canale;F. Canelli;A. Canepa;J. Cantero;L. Capasso;M. D. M. Capeans Garrido-M.-D.-M.-Capeans Garrido-115349067;I. Caprini;M. Caprini;M. Capua;R. Caputo;C. Caramarcu;R. Cardarelli;T. Carli;G. Carlino;L. Carminati;B. Caron;S. Caron;G. D. Carrillo Montoya-G.-D.-Carrillo Montoya-1405030478;S. Carron Montero-S.-Carron Montero-1405030515;A. Carter;J. Carter;J. Carvalho;D. Casadei;M. P. Casado;M. Cascella;A. M. Castaneda Hernandez-A.-M.-Castaneda Hernandez-1405030456;E. Castaneda-Miranda;V. Castillo Gimenez-V.-Castillo Gimenez-118333070;N. Castro;G. Cataldi;A. Catinaccio;J. Catmore;A. Cattai;G. Cattani;S. Caughron;D. Cauz;P. Cavalleri;D. Cavalli;M. Cavalli-Sforza;V. Cavasinni;F. Ceradini;A. Cerqueira;A. Cerri;L. Cerrito;F. Cerutti;S. Cetin;A. Chafaq;D. Chakraborty;K. Chan;J. Chapman;J. Chapman;E. Chareyre;D. Charlton;V. Chavda;S. Cheatham;S. Chekanov;S. Chekulaev;G. Chelkov;H. Chen;S. Chen;X. Chen;A. Cheplakov;V. Chepurnov;R. Cherkaoui El Moursli-R.-Cherkaoui El Moursli-113216716;V. Tcherniatine;D. Chesneanu;E. Cheu;S. Cheung;L. Chevalier;F. Chevallier;V. Chiarella;G. Chiefari;L. Chikovani;J. T. Childers;A. Chilingarov;G. Chiodini;V. Chizhov;G. Choudalakis;S. Chouridou;I. Christidi;A. Christov;D. Chromek-Burckhart;M. Chu;J. Chudoba;G. Ciapetti;A. Ciftci;R. Ciftci;D. Cinca;V. Cindro;M. Ciobotaru;C. Ciocca;A. Ciocio;M. Cirilli;M. Citterio;A. Clark;P. Clark;W. Cleland;J. Clémens;B. Clement;C. Clement;Y. Coadou;M. Cobal;A. Coccaro;J. Cochran;J. Coggeshall;E. Cogneras;A. Colijn;C. Collard;N. J. Collins;C. Collins-Tooth;J. Collot;G. Colon;P. Conde Muiño-P.-Conde Muiño-1404885978;E. Coniavitis;M. Consonni;S. Constantinescu;C. Conta;F. Conventi;M. Cooke;B. Cooper;A. Cooper-Sarkar;N. Cooper-Smith;K. Copic;T. Cornelissen;M. Corradi;F. Corriveau;A. Corso-Radu;A. Cortes-Gonzalez;G. Cortiana;G. Costa;M. Costa;D. Costanzo;T. Costin;D. Côté;R. Coura Torres-R.-Coura Torres-1405030334;L. Courneyea;G. Cowan;C. Cowden;B. Cox;K. Cranmer;J. Cranshaw;M. Cristinziani;G. Crosetti;R. Crupi;S. Crépé-Renaudin;C. Almenar;T. Cuhadar Donszelmann-T.-Cuhadar Donszelmann-1404885915;M. Curatolo;C. J. Curtis;P. Cwetanski;Z. Czyczula;S. D'Auria;M. D’Onofrio;A. D’Orazio;C. Via;W. Dąbrowski;T. Dai;C. Dallapiccola;S. Dallison;C. Daly;M. Dam