LHCb Upgrade II: Maximising HL-LHC Discovery Potential (Bridging Funding)

LHCb 升级 II：最大化 HL-LHC 发现潜力（过渡资金）

• 批准号: ST/V003178/1
• 负责人: Timothy Gershon
• 金额: $ 2.39万
• 依托单位: University of Warwick
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2020
• 资助国家: 英国
• 起止时间: 2020 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=ST%2FV003178%2F1
• 关键词: LHCb; Upgrade; II; Maximising; HL

The LHCb Upgrade II proposal addresses the goal set out in the European Strategy for Particle Physics of exploiting fully the physics potential of the High Luminosity LHC.The experiment is designed to exploit the high production rate of heavy flavoured (beauty and charm) particles in LHC collisions, enabling precision searches for physics beyond the Standard Model through loop processes.LHCb Upgrade II builds on the existing infrastructure of the LHCb experiment, with upgrades to all subdetector systems and new elements that will provide capability to resolve particles from different collisions in the same bunch crossing through the use of precision timing information.Data will be recorded at much higher rates than currently possible, leading to a broad and exciting physics programme, unmatched by any other experiment.This proposal is for a 3 year R&D project within the UK to develop specific, strategic technologies that will enable the physics goals of LHCb Upgrade II to be achieved. This will allow us to develop links with UK industry and continue to lead the international collaboration through preparation of the LHCb Upgrade II framework TDR as well as subdetector-specific TDRs.The UK groups have particular interests in addressing challenges in vertexing and tracking, charged hadron identification and data processing by developing strategic technologies, and the project is structured into workpackages accordingly.We plan that this initial project be followed by further stages for prototyping and construction of the subdetectors, and eventually to operation of the experiment and analysis of the data.Requests for funding of these later stages will of course be made separately.

LHCB升级II提案解决了欧洲粒子物理策略中提出的目标，用于充分利用高光度LHC的物理物理潜力。该实验旨在利用LHC碰撞中的重型（美容和魅力）颗粒的高生产率（美容和魅力）碰撞，从而超越了通过II型模型的物理搜索。 LHCB实验，对所有子探测器系统和新元素进行升级，这些元素将通过使用精确的定时信息来解决同一群体中不同碰撞中的粒子的能力。DATA将以比当前更高的速度记录率要高得多，从而使任何其他实验都无法匹配，这是针对任何其他实验的策略。 LHCB升级II的物理目标将实现。这将使我们能够与英国行业建立联系，并通过准备LHCB II框架TDR以及亚特探测器特定的TDR来领导国际合作。当然，当然将分别进行这些子检测器的原型制作和构造，并最终用于实验和数据分析。当然，为这些后期阶段提供资金的重新要求。

项目成果

Measurement of the CKM angle ? and $$ {B}_s^0\hbox{-} {\overline{B}}_s^0 $$ mixing frequency with $$ {B}_s^0\to {D}_s^{\mp }{h}^{\pm }{\pi}^{\pm }{\pi}^{\mp } $$ decays

CKM 角的测量 ?

• DOI: 10.1007/jhep03(2021)137
• 发表时间: 2021
• 期刊: Journal of High Energy Physics
• 影响因子: 5.4
• 作者: Aaij R

Observation of the Mass Difference between Neutral Charm-Meson Eigenstates.

• DOI: 10.1103/physrevlett.127.111801
• 发表时间: 2021-06
• 期刊: Physical review letters
• 影响因子: 8.6
• 作者: L. C. R. Aaij;C. Beteta;T. Ackernley;B. Adeva;M. Adinolfi;H. Afsharnia;C. Aidala;S. Aiola;Z. Ajaltouni;S. Akar;J. Albrecht;Federico Alessio;M. Alexander;A. A. Albero-A.;Z. Aliouche;G. Alkhazov;P. Cartelle;S. Amato;Y. Amhis;L. An;L. Anderlini;A. Andreianov;M. Andreotti;F. Archilli;A. Artamonov;M. Artuso;K. Arzymatov;E. Aslanides;M. Atzeni;B. Audurier;S. Bachmann;M. Bachmayer;J. Back;P. Rodriguez;V. Balagura;W. Baldini;J. B. Leite;R. Barlow;S. Barsuk;W. Barter;M. Bartolini;F. Baryshnikov;J. Basels;G. Bassi;B. Batsukh;A. Battig;A. Bay;M. Becker;F. Bedeschi;I. Bediaga;A. Beiter;V. Belavin;S. Belin;V. Bellee;K. Belous;I. Belov;I. Belyaev;G. Bencivenni;E. Ben-Haim;A. Berezhnoy;R. Bernet;D. Berninghoff;H. C. Bernstein;C. Bertella;A. Bertolin;C. Betancourt;F. Betti;I. Bezshyiko;S. Bhasin;J. Bhom;L. Bian;M. Bieker;S. Bifani;P. Billoir;M. Birch;F. Bishop;A. Bitadze;A. Bizzeti;M. Bjørn;M. Blago;T. Blake;F. Blanc;S. Blusk;D. Bobulska;J. A. Boelhauve;O. B. Garcia;T. Boettcher;A. Boldyrev;A. Bondar;N. Bondar;S. Borghi;M. Borisyak;M. Borsato;J. T. Borsuk;S. A. Bouchiba;T. Bowcock;A. Boyer;C. Bozzi;M. Bradley;S. Braun;A. Rodriguez;M. Brodski;J. Brodzicka;A. B. Gonzalo;D. Brundu;A. Buonaura;C. Burr;A. Bursche;A. Butkevich;J. Butter;J. Buytaert;W. Byczynski;S. Cadeddu;H. Cai;R. Calabrese;L. Calefice;L. Diaz;S. Calí;R. Calladine;M. Calvi;M. C. Gomez;P. Magalhães;P. Campana;A. F. C. Quezada;S. Capelli;L. Capriotti;A. Carbone;G. Carboni;R. Cardinale;A. Cardini;I. Carli;P. Carniti;L. Carus;K. Akiba;A. Vidal;G. Casse;M. Cattaneo;G. Cavallero;S. Celani;J. Cerasoli;A. Chadwick;M. Chapman;M. Charles;P. Charpentier;G. Chatzikonstantinidis;C. Barajas;M. Chefdeville;C. Chen;S. Chen;A. Chernov;V. Chobanova;S. Cholak;M. Chrzaszcz;A. Chubykin;V. Chulikov;P. Ciambrone;M. Cicala;X. C. Vidal;G. Ciezarek;P. Clarke;M. Clemencic;H. Cliff;J. Closier;J. Cobbledick;V. Coco;J. Coelho;J. Cogan;E. Cogneras;L. Cojocariu;P. Collins;T. Colombo;L. Congedo;A. Contu;N. Cooke;G. Coombs;G. Corti;C. M. Sobral;B. Couturier;D. Craik;J. Crkovsk'a;M. C. Torres;R. Currie;C. L. Silva;S. Dadabaev;E. Dall’Occo;J. Dalseno;C. D’Ambrosio;A. Danilina;P. d’Argent;A. Davis;O. Francisco;K. Bruyn;S. Capua;M. Cian;J. Miranda;L. Paula;M. Serio;D. Simone;P. Simone;J. A. Vries;C. Dean;D. Decamp;L. Buono;B. Delaney;H. Dembinski;A. Dendek;V. Denysenko;D. Derkach;O. Deschamps;F. Desse;F. Dettori;B. Dey;A. Canto;A. Cicco;P. Nezza;S. Didenko;L. Maronas;H. Dijkstra;V. Dobishuk;A. Donohoe;F. Dordei;A. Reis;L. Douglas;A. Dovbnya;A. Downes;K. Dreimanis;M. Dudek;L. Dufour;V. Duk;P. Durante;J. Durham;D. Dutta;A. Dziurda;A. Dzyuba;S. Easo;U. Egede;V. Egorychev;S. Eidelman;S. Eisenhardt;S. Ek-In;L. Eklund;S. Ely;A. Ene;E. Epple;S. Escher;J. Eschle;S. Esen;T. Evans;A. Falabella;J. Fan;Y. Fan;B. Fang;S. Farry;D. Fazzini;M. F'eo;A. F. Prieto;J. M. Arribas;A. Fernez;F. Ferrari;L. Lopes;F. Rodrigues;S. F. Sole;M. Ferrillo;M. Ferro-Luzzi;Sergey Filippov;R. Fini;M. Fiorini;M. Firlej;K. Fischer;D. Fitzgerald;C. Fitzpatrick;T. Fiutowski;A. Fkiaras;F. Fleuret;M. Fontana;F. Fontanelli;R. Forty;V. F. Lima;M. F. Sevilla;M. Frank;E. Franzoso;G. Frau;C. Frei;D. Friday;J. Fu;Q. Fuehring;W. Funk;E. Gabriel;T. Gaintseva;A. G. Torreira;D. Galli;S. Gambetta;Y. Gan;M. Gandelman;P. Gandini;Y. Gao;M. Garau;L. Martin;P. Moreno;J. G. Pardiñas;B. G. Plana;F. A. G. Rosales;L. Garrido;C. Gaspar;R. Geertsema;D. Gerick;L. L. Gerken-L.;E. Gersabeck;M. Gersabeck;T. Gershon;D. Gerstel;P. Ghez;V. Gibson;H. Giemza;M. Giovannetti;A. Gioventù;P. G. Gironell;L. Giubega;C. Giugliano;K. Gizdov;E. Gkougkousis;V. Gligorov;C. Gobel;E. Golobardes;D. Golubkov;A. Golutvin;A. Gomes;S. Fernandez;F. G. Abrantes;M. Goncerz;G. Gong;P. Gorbounov;I. Gorelov;C. Gotti;E. Govorkova;J. P. Grabowski;T. Grammatico;L. Cardoso;E. Graug'es;E. Graverini;G. Graziani;A. Grecu;L. M. Greeven;P. Griffith;L. Grillo;S. Gromov;B. Cazon;C. Gu;Marco Guarise;P. Gunther;E. Gushchin;A. Guth;Y. Guz;T. Gys;T. Hadavizadeh;G. Haefeli;C. Haen;J. Haimberger;T. Halewood-leagas;P. Hamilton;J. Hammerich;Q. Han;X. Han;T. Hancock;S. Hansmann-Menzemer;N. Harnew;T. Harrison;C. Hasse;M. Hatch;J. He;M. Hecker;K. Heijhoff;K. Heinicke;A. Hennequin;K. Hennessy;L. Henry;J. Heuel;A. Hicheur;D. Hill;M. Hilton;S. Hollitt;J. Hu;W. Hu;X. Hu;W. Huang;X. Huang;W. Hulsbergen;R. Hunter;M. Hushchyn;D. Hutchcroft;D. Hynds;P. Ibis;M. Idzik;D. Ilin;P. Ilten;A. Inglessi;A. Ishteev;K. Ivshin;R. Jacobsson;S. Jakobsen;E. Jans;B. Jashal;A. Jawahery;Vukan Jevtic;M. Jeżabek;F. Jiang;M. John;D. Johnson;C. Jones;T. Jones;B. Jost;N. Jurik;S. Kandybei;Y. Kang;M. Karacson;M. Karpov;F. Keizer;M. Kenzie;T. Ketel;B. Khanji;A. Kharisova;S. Kholodenko;T. Kirn;V. S. Kirsebom;O. Kitouni;S. Klaver;K. Klimaszewski;S. Koliiev;A. Kondybayeva;A. Konoplyannikov;P. Kopciewicz;R. Kopecná;P. Koppenburg;M. Korolev;I. Kostiuk;O. Kot;S. Kotriakhova;P. Kravchenko;L. Kravchuk;R. Krawczyk;M. Kreps;F. Kress;S. Kretzschmar;P. Krokovny;W. Krupa;W. Krzemień;W. Kucewicz;M. Kucharczyk;V. Kudryavtsev;H. Kuindersma;G. Kunde;T. Kvaratskheliya;D. Lacarrere;G. Lafferty;A. Lai;A. Lampis;D. Lancierini;J. J. Lane-J.;R. Lane;G. Lanfranchi;C. Langenbruch;J. Langer;O. Lantwin;T. Latham;F. Lazzari;R. Gac;S. Lee;R. Lefèvre;A. Leflat;S. Legotin;O. Leroy;T. Lesiak;B. Leverington;H. Li;L. Li;P. Li;S. Li;Y. Li;Z. Li;X. Liang;T. Lin;R. Lindner;V. Lisovskyi;R. Litvinov;G. Liu;H. Liu;S. Liu;A. Loi;J. L. Castro;I. Longstaff;J. Lopes;G. Lovell;Y. Lu;D. Lucchesi;S. Luchuk;M. Martinez;V. Lukashenko;Y. Luo;A. Lupato;E. Luppi;O. Lupton;A. Lusiani;X. Lyu;L. Ma;R. Ma;S. Maccolini;F. Machefert;F. Maciuc;V. Macko;P. Mackowiak;S. Maddrell-Mander;O. Madejczyk;L. R. M. Mohan;O. Maev;A. Maevskiy;D. Maisuzenko;M. Majewski;J. J. Malczewski-J.;S. Malde;B. Malecki;A. Malinin;T. Maltsev;H. Malygina;G. Manca;G. Mancinelli;D. Manuzzi;D. Marangotto;J. Maratas;Jean François Marchand;U. Marconi;S. Mariani;C. Benito;M. Marinangeli;J. Marks;A. Marshall;P. Marshall;G. Martellotti;L. Martinazzoli;M. Martinelli;D. M. Santos;F. M. Vidal;A. Massafferri;M. Materok;R. Matev;A. Mathad;Z. Máthé;V. Matiunin;C. Matteuzzi;K. Mattioli;A. Mauri;E. Maurice;J. Mauricio;M. Mazurek;M. McCann;L. Mcconnell;T. McGrath;A. McNab;R. McNulty;J. Mead;B. Meadows;G. Meier;N. Meinert;D. Melnychuk;S. Meloni;M. Merk;A. Merli;L. M. Garcia;M. Mikhasenko;D. Milanés;E. Millard;M. Milovanovic;M. Minard;A. Minotti;L. Minzoni;S. Mitchell;B. Mitreska;D. Mitzel;A. Modden;R. A. Mohammed;R. Moise;T. Mombacher;I. A. Monroy;S. Monteil;M. Morandin;G. Morello;M. Morello;J. Moroń;A. Morris;A. Morris;R. Mountain;H. Mu;F. Muheim;M. Mulder;D. Muller;K. Muller;C. Murphy;D. Murray;P. Muzzetto;P. Naik;T. Nakada;R. Nandakumar;T. Nanut;I. Nasteva;M. Needham;I. Neri;N. Neri;S. Neubert;N. Neufeld;R. Newcombe;T. Nguyen;C. Nguyen-Mau;E. Niel;S. Nieswand;N. Nikitin;N. Nolte;C. Normand;C. Nunez;A. Oblakowska-Mucha;V. Obraztsov;D. O’Hanlon;R. Oldeman;M. E. Olivares;C. Onderwater;R. O’Neil;A. Ossowska;J. Goicochea;T. Ovsiannikova;P. Owen;A. Oyanguren;B. Pagare;P. Pais;T. Pajero;A. Palano;M. Palutan;Y. Pan;G. Panshin;A. Papanestis;M. Pappagallo;L. Pappalardo;C. Pappenheimer;W. Parker;C. Parkes;C. Parkinson;B. Passalacqua;G. Passaleva;A. Pastore;M. Patel;C. Patrignani;C. Pawley;A. Pearce;A. Pellegrino;M. Altarelli;S. Perazzini;D. Pereima;P. Perret;I. Petrenko;M. Petrić;K. Petridis;A. Petrolini;A. Petrov;S. Petrucci;M. Petruzzo;T. Pham;A. Philippov;L. Pica;M. Piccini;B. Pietrzyk;G. Pietrzyk;M. Pili;D. Pinci;F. Pisani;Resmi P.K;V. Placinta;J. Plews;M. P. Casasus;F. Polci;M. Lener;M. Poliakova;A. Poluektov;N. Polukhina;I. Polyakov;E. Polycarpo;G. Pomery;S. Ponce;D. Popov;S. Popov;S. Poslavskii;K. Prasanth;L. Promberger;C. Prouve;V. Pugatch;H. Pullen;G. Punzi;H. Qi;W. Qian;J. Qin;N. Qin;R. Quagliani;B. Quintana;N. V. Raab;R. I. R. Trejo-R.-I.-R.-Trejo-1388602419;B. Rachwal;J. Rademacker;M. Rama;M. R. Pernas;M. Rangel;F. Ratnikov;G. Raven;M. Reboud;F. Redi;F. Reiss;C. Alepuz;Z. Ren;V. Renaudin;R. Ribatti;S. Ricciardi;K. Rinnert;P. Robbe;G. Robertson;A. Rodrigues;E. Rodrigues;J. Lopez;A. Rollings;P. Roloff;V. Romanovskiy;M. Lamas;A. Vidal;J. D. Roth;M. Rotondo;M. Rudolph;T. Ruf;J. Vidal;Artem Sergeevich Ryzhikov;J. Ryzka;J. J. S. Silva-J.;N. Sagidova;N. Sahoo;B. Saitta;M. Salomoni;D. Gonzalo;C. S. Gras;R. Santacesaria;C. S. Rios;M. Santimaria;E. Santovetti;D. Saranin;G. Sarpis;M. Sarpis;A. Sarti;C. Satriano;A. Satta;M. Saur;D. Savrina;H. Sazak;L. G. S. Smead;A. Scarabotto;S. Schael;M. Schiller;H. Schindler;M. Schmelling;B. Schmidt;O. Schneider;A. Schopper;M. Schubiger;S. Schulte;M. Schune;R. Schwemmer;B. Sciascia;S. Sellam;A. Semennikov;M. Soares;A. Sergi;N. Serra;L. Sestini;A. Seuthe;P. Seyfert;Y. Shang;D. Shangase;M. Shapkin;I. Shchemerov;L. Shchutska;T. Shears;L. Shekhtman;Z. Shen;V. Shevchenko;E. Shields;E. Shmanin;J. D. Shupperd;B. Siddi;R. Coutinho;G. Simi;S. Simone;N. Skidmore;T. Skwarnicki;M. Slater;I. Slazyk;J. Smallwood;J. G. Smeaton;A. Smetkina;E. Smith;M. Smith;A. Snoch;M. Soares;L. S. Lavra;M. Sokoloff;F. Soler;A. Solovev;I. Solovyev;F. L. S. Almeida;B. S. D. Paula;B. Spaan;E. S. Norella;P. Spradlin;F. Stagni;M. Stahl;S. Stahl;P. Stefko;O. Steinkamp;O. Stenyakin;H. Stevens;S. Stone;M. E. Stramaglia;M. Straticiuc;D. Strekalina;F. Suljik;J. Sun;L. Sun;Y. Sun;P. Svihra;P. Swallow;K. Swientek;A. Szabelski;T. Szumlak;M. Szymanski;S. Taneja;A. R. Tanner;A. Terentev;F. Teubert;E. Thomas;K. A. Thomson;V. Tisserand;S. T’Jampens;M. Tobin;L. Tomassetti;D. T. Machado;D. Y. Tou;M. Tran;E. Trifonova;C. Trippl;G. Tuci;A. Tully;N. Tuning;A. Ukleja;D. J. Unverzagt;E. Ursov;A. Usachov;Andrey Ustyuzhanin;U. Uwer;A. Vagner;V. Vagnoni;A. Valassi;G. Valenti;N. V. Canudas;M. Beuzekom;M. Dijk;E. Herwijnen;C. Hulse;M. Veghel;R. V. Gomez;P. Regueiro;C. Sierra;S. Vecchi;J. Velthuis;M. Veltri;A. Venkateswaran;M. Veronesi;M. Vesterinen;D. Vieira;M. V. Diaz;H. Viemann;X. Vilasís-Cardona;E. Figueras;A. Villa;P. Vincent;D. Bruch;A. Vorobyev;V. Vorobyev;N. Voropaev;K. Vos;R. Waldi;J. Walsh;C. Wang;J. Wang;M. Wang;R. Wang;Y. Wang;Z. Wang;H. Wark;N. Watson;S. Weber;D. Websdale;C. Weisser;B. Westhenry;D. J. White;M. Whitehead;D. Wiedner;G. Wilkinson;M. Wilkinson;I. Williams;M. Williams;M.R.J. Williams;F. Wilson;W. Wiślicki;M. Witek;L. Witola;G. Wormser;S. Wotton;H. Wu;K. Wyllie;Z. Xiang;D. Xiao;Y. Xie;A. Xu;J. Xu;L. Xu;M. Xu;Q. Xu;Z. Xu;D. Yang;S. Yang;Y. Yang;Z. Yang;Y. Yao;L. E. Yeomans;H. Yin;J. Yu;X. Yuan;O. Yushchenko;E. Zaffaroni;M. Zavertyaev;M. Zdybal;O. Zenaiev;M. Zeng;D. Zhang;L. Zhang;S. Zhang;Y. Zhang;A. Zharkova;A. Zhelezov;Y. Zheng;X. Zhou;Y. Zhou;X. Zhu;Z. Zhu;V. Zhukov;J. Zonneveld;Q. Zou;S. Zucchelli;D. Zuliani;G. Zunica

Observation of a New Excited D_{s}^{+} Meson in B^{0}?D^{-}D^{+}K^{+}p^{-} Decays.

B^{0}?D^{-}D^{ }K^{ }p^{-} 衰变中新激发 D_{s}^{ } 介子的观察。

• DOI: 10.1103/physrevlett.126.122002
• 发表时间: 2021
• 期刊: Physical review letters
• 影响因子: 8.6
• 作者: Aaij R

Measurement of the prompt-production cross-section ratio s ( ? c 2 ) / s ( ? c 1 ) in p Pb collisions at s N N = 8.16 TeV

s N N = 8.16 TeV 下 p Pb 碰撞中即时生产截面比 s ( ? c 2 ) / s ( ? c 1 ) 的测量

• DOI: 10.1103/physrevc.103.064905
• 发表时间: 2021
• 期刊: Physical Review C
• 影响因子: 3.1
• 作者: Aaij R