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The LHCb collaboration pursues a full physics program studying dense QCD with both beam-beam and fixed-target collisions. The forward design of the LHCb spectrometer allows probing the low-x region of the nucleus, while high vertexing…

High Energy Physics - Experiment · Physics 2023-06-21 A. Merli

During 2011 the LHCb experiment at CERN collected 1.0 fb-1 of sqrt{s} = 7 TeV pp collisions. Due to the large heavy quark production cross-sections, these data provide unprecedented samples of heavy flavoured hadrons. The first results from…

High Energy Physics - Experiment · Physics 2015-03-20 LHCb collaboration , A. Bharucha , I. I. Bigi , C. Bobeth , M. Bobrowski , J. Brod , A. J. Buras , C. T. H. Davies , A. Datta , C. Delaunay , S. Descotes-Genon , J. Ellis , T. Feldmann , R. Fleischer , O. Gedalia , J. Girrbach , D. Guadagnoli , G. Hiller , Y. Hochberg , T. Hurth , G. Isidori , S. Jaeger , M. Jung , A. Kagan , J. F. Kamenik , A. Lenz , Z. Ligeti , D. London , F. Mahmoudi , J. Matias , S. Nandi , Y. Nir , P. Paradisi , G. Perez , A. A. Petrov , R. Rattazzi , S. R. Sharpe , L. Silvestrini , A. Soni , D. M. Straub , D. van Dyk , J. Virto , Y. -M. Wang , A. Weiler , J. Zupan. LHCb collaboration , : , R. Aaij , C. Abellan Beteta , A. Adametz , B. Adeva , M. Adinolfi , C. Adrover , A. Affolder , Z. Ajaltouni , J. Albrecht , F. Alessio , M. Alexander , S. Ali , G. Alkhazov , P. Alvarez Cartelle , A. A. Alves , S. Amato , Y. Amhis , L. Anderlini , J. Anderson , R. Andreassen , M. Anelli , R. B. Appleby , O. Aquines Gutierrez , F. Archilli , A. Artamonov , M. Artuso , E. Aslanides , G. Auriemma , S. Bachmann , J. J. Back , C. Baesso , W. Baldini , H. Band , R. J. Barlow , C. Barschel , S. Barsuk , W. Barter , A. Bates , Th. Bauer , A. Bay , J. Beddow , I. Bediaga , C. Beigbeder-Beau , S. Belogurov , K. Belous , I. Belyaev , E. Ben-Haim , M. Benayoun , G. Bencivenni , S. Benson , J. Benton , A. Berezhnoy , F. Bernard , R. Bernet , M. -O. Bettler , M. van Beuzekom , V. van Beveren , A. Bien , S. Bifani , T. Bird , A. Bizzeti , P. M. Bjørnstad , T. Blake , F. Blanc , C. Blanks , J. Blouw , S. Blusk , A. Bobrov , V. Bocci , B. Bochin , H. Boer Rookhuizen , G. Bogdanova , E. Bonaccorsi , A. Bondar , N. Bondar , W. Bonivento , S. Borghi , A. Borgia , T. J. V. Bowcock , E. Bowen , C. Bozzi , T. Brambach , J. van den Brand , L. Brarda , J. Bressieux , D. Brett , M. Britsch , T. Britton , N. H. Brook , H. Brown , A. Büchler-Germann , I. Burducea , A. Bursche , J. Buytaert , T. Cacérès , J. -P. Cachemiche , S. Cadeddu , O. Callot , M. Calvi , M. Calvo Gomez , A. Camboni , P. Campana , A. Carbone , G. Carboni , R. Cardinale , A. Cardini , H. Carranza-Mejia , L. Carson , K. Carvalho Akiba , A. Casajus Ramo , G. Casse , M. Cattaneo , Ch. Cauet , L. Ceelie , B. Chadaj , H. Chanal , M. Charles , D. Charlet , Ph. Charpentier , M. Chebbi , P. Chen , N. Chiapolini , M. Chrzaszcz , P. Ciambrone , K. Ciba , X. Cid Vidal , G. Ciezarek , P. E. L. Clarke , M. Clemencic , H. V. Cliff , J. Closier , C. Coca , V. Coco , J. Cogan , E. Cogneras , P. Collins , A. Comerma-Montells , A. Contu , A. Cook , M. Coombes , B. Corajod , G. Corti , B. Couturier , G. A. Cowan , D. Craik , S. Cunliffe , R. Currie , C. D'Ambrosio , I. D'Antone , P. David , P. N. Y. David , I. De Bonis , K. De Bruyn , S. De Capua , M. De Cian , P. De Groen , J. M. De Miranda , L. De Paula , P. De Simone , D. Decamp , M. Deckenhoff , G. Decreuse , H. Degaudenzi , L. Del Buono , C. Deplano , D. Derkach , O. Deschamps , F. Dettori , A. Di Canto , J. Dickens , H. Dijkstra , P. Diniz Batista , M. Dogaru , F. Domingo Bonal , M. Domke , S. Donleavy , F. Dordei , A. Dosil Suárez , D. Dossett , A. Dovbnya , C. Drancourt , O. Duarte , R. Dumps , F. Dupertuis , P. -Y. Duval , R. Dzhelyadin , A. Dziurda , A. Dzyuba , S. Easo , U. Egede , V. Egorychev , S. Eidelman , D. van Eijk , S. Eisenhardt , R. Ekelhof , L. Eklund , I. El Rifai , Ch. Elsasser , D. Elsby , F. Evangelisti , A. Falabella , C. Färber , G. Fardell , C. Farinelli , S. Farry , P. J. W. Faulkner , V. Fave , G. Felici , V. Fernandez Albor , F. Ferreira Rodrigues , M. Ferro-Luzzi , S. Filippov , C. Fitzpatrick , C. Föhr , M. Fontana , F. Fontanelli , R. Forty , C. Fournier , O. Francisco , M. Frank , C. Frei , R. Frei , M. Frosini , H. Fuchs , S. Furcas , A. Gallas Torreira , D. Galli , M. Gandelman , P. Gandini , Y. Gao , J. Garofoli , P. Garosi , J. Garra Tico , L. Garrido , D. Gascon , C. Gaspar , R. Gauld , E. Gersabeck , M. Gersabeck , T. Gershon , S. Gets , Ph. Ghez , A. Giachero , V. Gibson , V. V. Gligorov , C. Göbel , V. Golovtsov , D. Golubkov , A. Golutvin , A. Gomes , G. Gong , H. Gong , H. Gordon , C. Gotti , M. Grabalosa Gándara , R. Graciani Diaz , L. A. Granado Cardoso , E. Graugés , G. Graziani , A. Grecu , E. Greening , S. Gregson , V. Gromov , O. Grünberg , B. Gui , E. Gushchin , Yu. Guz , Z. Guzik , T. Gys , F. Hachon , C. Hadjivasiliou , G. Haefeli , C. Haen , S. C. Haines , S. Hall , T. Hampson , S. Hansmann-Menzemer , N. Harnew , S. T. Harnew , J. Harrison , P. F. Harrison , T. Hartmann , J. He , B. van der Heijden , V. Heijne , K. Hennessy , P. Henrard , J. A. Hernando Morata , E. van Herwijnen , E. Hicks , D. Hill , M. Hoballah , W. Hofmann , C. Hombach , P. Hopchev , W. Hulsbergen , P. Hunt , T. Huse , N. Hussain , D. Hutchcroft , D. Hynds , V. Iakovenko , P. Ilten , J. Imong , R. Jacobsson , A. Jaeger , O. Jamet , E. Jans , F. Jansen , L. Jansen , P. Jansweijer , P. Jaton , F. Jing , M. John , D. Johnson , C. R. Jones , B. Jost , M. Kaballo , S. Kandybei , M. Karacson , O. Karavichev , T. M. Karbach , A. Kashchuk , T. Kechadi , I. R. Kenyon , U. Kerzel , T. Ketel , A. Keune , B. Khanji , T. Kihm , R. Kluit , O. Kochebina , V. Komarov , R. F. Koopman , P. Koppenburg , M. Korolev , J. Kos , A. Kozlinskiy , L. Kravchuk , K. Kreplin , M. Kreps , R. Kristic , G. Krocker , P. Krokovny , F. Kruse , M. Kucharczyk , Y. Kudenko , V. Kudryavtsev , T. Kvaratskheliya , V. N. La Thi , D. Lacarrere , G. Lafferty , A. Lai , D. Lambert , R. W. Lambert , E. Lanciotti , L. Landi , G. Lanfranchi , C. Langenbruch , S. Laptev , T. Latham , I. Lax , C. Lazzeroni , R. Le Gac , J. van Leerdam , J. -P. Lees , R. Lefèvre , A. Leflat , J. Lefrançois , O. Leroy , T. Lesiak , Y. Li , L. Li Gioi , A. Likhoded , M. Liles , R. Lindner , C. Linn , B. Liu , G. Liu , J. von Loeben , J. H. Lopes , E. Lopez Asamar , N. Lopez-March , H. Lu , J. Luisier , H. Luo , A. Mac Raighne , F. Machefert , I. V. Machikhiliyan , F. Maciuc , O. Maev , M. Maino , S. Malde , G. Manca , G. Mancinelli , N. Mangiafave , U. Marconi , R. Märki , J. Marks , G. Martellotti , A. Martens , A. Martín Sánchez , M. Martinelli , D. Martinez Santos , D. Martins Tostes , A. Massafferri , R. Matev , Z. Mathe , C. Matteuzzi , M. Matveev , E. Maurice , J. Mauricio , A. Mazurov , J. McCarthy , R. McNulty , B. Meadows , M. Meissner , H. Mejia , V. Mendez-Munoz , M. Merk , D. A. Milanes , M. -N. Minard , J. Molina Rodriguez , S. Monteil , D. Moran , P. Morawski , R. Mountain , I. Mous , F. Muheim , F. Mul , K. Müller , B. Munneke , R. Muresan , B. Muryn , B. Muster , P. Naik , T. Nakada , R. Nandakumar , I. Nasteva , A. Nawrot , M. Needham , N. Neufeld , A. D. Nguyen , T. D. Nguyen , C. Nguyen-Mau , M. Nicol , V. Niess , N. Nikitin , T. Nikodem , Y. Nikolaiko , S. Nisar , A. Nomerotski , A. Novoselov , A. Oblakowska-Mucha , V. Obraztsov , S. Oggero , S. Ogilvy , O. Okhrimenko , R. Oldeman , M. Orlandea , A. Ostankov , J. M. Otalora Goicochea , M. van Overbeek , P. Owen , B. K. Pal , A. Palano , M. Palutan , J. Panman , A. Papanestis , M. Pappagallo , C. Parkes , C. J. Parkinson , G. Passaleva , G. D. Patel , M. Patel , G. N. Patrick , C. Patrignani , C. Pavel-Nicorescu , A. Pazos Alvarez , A. Pellegrino , G. Penso , M. Pepe Altarelli , S. Perazzini , D. L. Perego , E. Perez Trigo , A. Pérez-Calero Yzquierdo , P. Perret , M. Perrin-Terrin , G. Pessina , K. Petridis , A. Petrolini , O. van Petten , A. Phan , E. Picatoste Olloqui , D. Piedigrossi , B. Pietrzyk , T. Pilař , D. Pinci , S. Playfer , M. Plo Casasus , F. Polci , G. Polok , A. Poluektov , E. Polycarpo , D. Popov , B. Popovici , C. Potterat , A. Powell , J. Prisciandaro , M. Pugatch , V. Pugatch , A. Puig Navarro , W. Qian , J. H. Rademacker , B. Rakotomiaramanana , M. S. Rangel , I. Raniuk , N. Rauschmayr , G. Raven , S. Redford , M. M. Reid , A. C. dos Reis , F. Rethore , S. Ricciardi , A. Richards , K. Rinnert , V. Rives Molina , D. A. Roa Romero , P. Robbe , E. Rodrigues , P. Rodriguez Perez , E. Roeland , G. J. Rogers , S. Roiser , V. Romanovsky , A. Romero Vidal , K. de Roo , J. Rouvinet , L. Roy , K. Rudloff , T. Ruf , H. Ruiz , G. Sabatino , J. J. Saborido Silva , N. Sagidova , P. Sail , B. Saitta , C. Salzmann , B. Sanmartin Sedes , R. Santacesaria , C. Santamarina Rios , E. Santovetti , S. Saornil Gamarra , M. Sapunov , A. Saputi , A. Sarti , C. Satriano , A. Satta , T. Savidge , M. Savrie , P. Schaack , M. Schiller , A. Schimmel , H. Schindler , S. Schleich , M. Schlupp , M. Schmelling , B. Schmidt , O. Schneider , T. Schneider , A. Schopper , H. Schuijlenburg , M. -H. Schune , R. Schwemmer , B. Sciascia , A. Sciubba , M. Seco , A. Semennikov , K. Senderowska , I. Sepp , N. Serra , J. Serrano , P. Seyfert , B. Shao , M. Shapkin , I. Shapoval , P. Shatalov , Y. Shcheglov , T. Shears , L. Shekhtman , O. Shevchenko , V. Shevchenko , A. Shires , S. Sigurdsson , R. Silva Coutinho , T. Skwarnicki , M. W. Slater , T. Sluijk , N. A. Smith , E. Smith , M. Smith , K. Sobczak , M. D. Sokoloff , F. J. P. Soler , F. Soomro , D. Souza , B. Souza De Paula , B. Spaan , A. Sparkes , P. Spradlin , S. Squerzanti , F. Stagni , S. Stahl , O. Steinkamp , O. Stenyakin , S. Stoica , S. Stone , B. Storaci , M. Straticiuc , U. Straumann , V. K. Subbiah , S. Swientek , M. Szczekowski , P. Szczypka , T. Szumlak , S. T'Jampens , M. Teklishyn , E. Teodorescu , F. Teubert , C. Thomas , E. Thomas , A. Tikhonov , J. van Tilburg , V. Tisserand , M. Tobin , V. Tocut , S. Tolk , D. Tonelli , S. Topp-Joergensen , N. Torr , E. Tournefier , S. Tourneur , M. T. Tran , M. Tresch , A. Tsaregorodtsev , P. Tsopelas , N. Tuning , M. Ubeda Garcia , A. Ukleja , O. Ullaland , D. Urner , U. Uwer , V. Vagnoni , G. Valenti , R. Vazquez Gomez , P. Vazquez Regueiro , S. Vecchi , J. J. Velthuis , M. Veltri , G. Veneziano , M. Vesterinen , B. Viaud , D. Vieira , X. Vilasis-Cardona , W. Vink , S. Volkov , V. Volkov , A. Vollhardt , D. Volyanskyy , D. Voong , A. Vorobyev , V. Vorobyev , C. Voß , H. Voss , G. Vouters , R. Waldi , R. Wallace , S. Wandernoth , J. Wang , D. R. Ward , K. Warda , N. K. Watson , A. D. Webber , D. Websdale , P. Wenerke , M. Whitehead , J. Wicht , D. Wiedner , L. Wiggers , G. Wilkinson , M. P. Williams , M. Williams , F. F. Wilson , J. Wishahi , M. Witek , W. Witzeling , S. A. Wotton , S. Wright , S. Wu , K. Wyllie , Y. Xie , Z. Xing , T. Xue , Z. Yang , R. Young , X. Yuan , O. Yushchenko , M. Zangoli , F. Zappon , M. Zavertyaev , M. Zeng , F. Zhang , L. Zhang , W. C. Zhang , Y. Zhang , A. Zhelezov , L. Zhong , E. Zverev , A. Zvyagin , A. Zwart

The installation of forward proton detectors at the LHC will provide the possibility to perform new high-precision measurements, opening a novel window on physics beyond the Standard Model. We review recent simulations and theoretical…

High Energy Physics - Phenomenology · Physics 2015-04-21 Sylvain Fichet

Two-particle angular correlations are studied in $pp$ collisions at $\sqrt{s}=\,13\,$TeV, collected with the LHCb detector at the LHC. The LHCb detector provides measurement in the very forward region, $2 < \eta < 5$. This region is…

High Energy Physics - Experiment · Physics 2017-09-29 Renata Kopecna

LHCb is an experiment dedicated to study CP violation and other rare phenomena in B mesons decays with very high precision. It is one of the four experiments that will operate at the 14Tev proton-proton Large Hadron Collider (LHC) at CERN…

Instrumentation and Detectors · Physics 2010-11-05 Pablo Vazquez-Regueiro

The first study of the shapes of jets arising from bottom (b) quarks in heavy ion collisions is presented. Jet shapes are studied using charged hadron constituents as a function of their radial distance from the jet axis. Lead-lead (PbPb)…

High Energy Physics - Experiment · Physics 2023-07-27 CMS Collaboration

In this review I sketch the basic criteria and boundary conditions which have guided the design of the LHC detectors. The discussion will concentrate on the so-called general-purpose experiments, ATLAS and CMS. After an overview of the…

High Energy Physics - Experiment · Physics 2010-03-12 Guenther Dissertori

The complementarity between results anticipated from SuperB with those from the LHC experiments is discussed here. SuperB can contribute to searches for new physics using indirect constraints via precision tests of the standard model. In…

High Energy Physics - Phenomenology · Physics 2015-06-04 Adrian Bevan

LHCb is one of the four major experiments that will take data at the LHC, due to start operation in 2007. The primary aims of LHCb are to perform precision tests of CP violation and to search for new physics in b hadron decays. About 10^12…

High Energy Physics - Experiment · Physics 2007-07-09 Cristina Lazzeroni

During the first years of the LHC operation a large amount of jet data was recorded by the ATLAS and CMS experiments. In this review several measurements of jet-related observables are presented, such as multi-jet rates and cross sections,…

High Energy Physics - Experiment · Physics 2015-09-08 Panagiotis Kokkas

LHCb is the dedicated B physics experiment at the LHC and is due to start data taking later this year. Its goal is to search for new physics in very rare processes and make precision measurements of CP violation in B decays. The CKM angle…

High Energy Physics - Experiment · Physics 2009-06-01 Ying Ying Li

With the advent of LEP we discovered jets and at its last years we learned a lot about intermediate vector bosons. All that strongly supports our belief in QCD. Jet physics is briefly described in this talk. Experimental results are…

High Energy Physics - Phenomenology · Physics 2007-05-23 I. M. Dremin

We present the results on the energy flow measured with minimum-bias data collected by the LHCb experiment in pp collisions at sqrt{s}=7 TeV for inclusive minimum-bias interactions, hard scattering processes and events with enhanced or…

High Energy Physics - Experiment · Physics 2019-08-13 Dmytro Volyanskyy , Michael Schmelling

Despite not being designed for it, the LHCb experiment has given world-leading contributions in kaon and hyperon physics. In this contribution I review the prospects for kaon physics at LHCb exploiting the already acquired data and the…

High Energy Physics - Experiment · Physics 2020-08-26 Francesco Dettori

The LHCb detector at the LHC has shown a very successful initial operation and it is expected that the experiment will accumulate an integrated luminosity in proton-proton collisions of around 1 fb-1 in 2011. The data already collected are…

High Energy Physics - Experiment · Physics 2019-08-13 Paula Collins

Recent results in the field of b and c hadron spectroscopy at the LHCb experiment are presented. The analyses use the data collected with the LHCb detector in proton-proton collisions corresponding to an integrated luminosity up to 3.0…

High Energy Physics - Experiment · Physics 2019-08-13 Ivan Polyakov

The first very successful LHC running period has been finished. At 7 TeV centre-of-mass energy about 5/fb of data have been collected and at 8 TeV even 20/fb. Many detailed analyses of these data are still going on. The latest measurements…

High Energy Physics - Experiment · Physics 2013-12-20 Klaus Rabbertz

Broad and unexplored kinematic regions can be accessed at the LHC with fixed-target $pp$, $pA$ and $PbA$ collisions at $\sqrt{s_{\rm{NN}}}=72-115~\rm{GeV}$. The LHCb detector is a fully-instrumented forward spectrometer able to run in…

High Energy Physics - Experiment · Physics 2022-08-09 M. Santimaria , V. Carassiti , G. Ciullo , P. Di Nezza , P. Lenisa , S. Mariani , L. L. Pappalardo , E. Steffens

This paper employs the $H+b+\text{jets}$ signature in proton-proton collisions to explore the structure of the $Hb\bar{b}$ couplings.The focus of the analysis lies in the decay of the Higgs boson into a photon pair, taking into account both…

High Energy Physics - Phenomenology · Physics 2024-05-28 Zahra Abdy , Mojtaba Mohammadi Najafabadi

Jet physics provides a powerful tool to investigate interaction properties of quarks and gluons. These studies have been possible at an energy never investigated before at LHC. In this proceedings we review the main characteristics of…

High Energy Physics - Experiment · Physics 2016-08-02 Murilo Rangel