Literature DB >> 33961457

Angular Analysis of the B^{+}→K^{*+}μ^{+}μ^{-} Decay.

R Aaij1, C Abellán Beteta2, T Ackernley3, B Adeva4, M Adinolfi5, H Afsharnia6, C A Aidala7, S Aiola8, Z Ajaltouni6, S Akar9, J Albrecht10, F Alessio11, M Alexander12, A Alfonso Albero13, Z Aliouche14, G Alkhazov15, P Alvarez Cartelle16, S Amato17, Y Amhis18, L An11, L Anderlini19, A Andreianov15, M Andreotti20, F Archilli21, A Artamonov22, M Artuso23, K Arzymatov24, E Aslanides25, M Atzeni2, B Audurier26, S Bachmann21, M Bachmayer27, J J Back28, S Baker29, P Baladron Rodriguez4, V Balagura26, W Baldini20, J Baptista Leite30, R J Barlow14, S Barsuk18, W Barter29, M Bartolini31, F Baryshnikov32, J M Basels33, G Bassi34, B Batsukh23, A Battig10, A Bay27, M Becker10, F Bedeschi34, I Bediaga30, A Beiter23, V Belavin24, S Belin35, V Bellee27, K Belous22, I Belov36, I Belyaev37, G Bencivenni38, E Ben-Haim39, A Berezhnoy36, R Bernet2, D Berninghoff21, H C Bernstein23, C Bertella11, A Bertolin40, C Betancourt2, F Betti41, Ia Bezshyiko2, S Bhasin5, J Bhom42, L Bian43, M S Bieker10, S Bifani44, P Billoir39, M Birch29, F C R Bishop16, A Bizzeti19, M Bjørn45, M P Blago11, T Blake28, F Blanc27, S Blusk23, D Bobulska12, J A Boelhauve10, O Boente Garcia4, T Boettcher46, A Boldyrev47, A Bondar48, N Bondar15, S Borghi14, M Borisyak24, M Borsato21, J T Borsuk42, S A Bouchiba27, T J V Bowcock3, A Boyer11, C Bozzi20, M J Bradley29, S Braun49, A Brea Rodriguez4, M Brodski11, J Brodzicka42, A Brossa Gonzalo28, D Brundu35, A Buonaura2, C Burr11, A Bursche35, A Butkevich50, J S Butter1, J Buytaert11, W Byczynski11, S Cadeddu35, H Cai43, R Calabrese20, L Calefice39,10, L Calero Diaz38, S Cali38, R Calladine44, M Calvi51, M Calvo Gomez52, P Camargo Magalhaes5, A Camboni13, P Campana38, A F Campoverde Quezada53, S Capelli51, L Capriotti41, A Carbone41, G Carboni54, R Cardinale31, A Cardini35, I Carli55, P Carniti51, K Carvalho Akiba1, A Casais Vidal4, G Casse3, M Cattaneo11, G Cavallero11, S Celani27, J Cerasoli25, A J Chadwick3, M G Chapman5, M Charles39, Ph Charpentier11, G Chatzikonstantinidis44, C A Chavez Barajas3, M Chefdeville56, C Chen57, S Chen35, A Chernov42, S-G Chitic11, V Chobanova4, S Cholak27, M Chrzaszcz42, A Chubykin15, V Chulikov15, P Ciambrone38, M F Cicala28, X Cid Vidal4, G Ciezarek11, P E L Clarke58, M Clemencic11, H V Cliff16, J Closier11, J L Cobbledick14, V Coco11, J A B Coelho18, J Cogan25, E Cogneras6, L Cojocariu59, P Collins11, T Colombo11, L Congedo60, A Contu35, N Cooke44, G Coombs12, G Corti11, C M Costa Sobral28, B Couturier11, D C Craik46, J Crkovská61, M Cruz Torres30, R Currie58, C L Da Silva61, E Dall'Occo10, J Dalseno4, C D'Ambrosio11, A Danilina37, P d'Argent11, A Davis14, O De Aguiar Francisco14, K De Bruyn62, S De Capua14, M De Cian27, J M De Miranda30, L De Paula17, M De Serio60, D De Simone2, P De Simone38, J A de Vries63, C T Dean61, W Dean7, D Decamp56, L Del Buono39, B Delaney16, H-P Dembinski10, A Dendek64, V Denysenko2, D Derkach47, O Deschamps6, F Desse18, F Dettori35, B Dey43, P Di Nezza38, S Didenko32, L Dieste Maronas4, H Dijkstra11, V Dobishuk65, A M Donohoe66, F Dordei35, A C Dos Reis30, L Douglas12, A Dovbnya67, A G Downes56, K Dreimanis3, M W Dudek42, L Dufour11, V Duk68, P Durante11, J M Durham61, D Dutta14, M Dziewiecki21, A Dziurda42, A Dzyuba15, S Easo69, U Egede70, V Egorychev37, S Eidelman48, S Eisenhardt58, S Ek-In27, L Eklund12, S Ely23, A Ene59, E Epple61, S Escher33, J Eschle2, S Esen1, T Evans11, A Falabella41, J Fan57, Y Fan53, B Fang43, N Farley44, S Farry3, D Fazzini51, P Fedin37, M Féo11, P Fernandez Declara11, A Fernandez Prieto4, J M Fernandez-Tenllado Arribas13, F Ferrari41, L Ferreira Lopes27, F Ferreira Rodrigues17, S Ferreres Sole1, M Ferrillo2, M Ferro-Luzzi11, S Filippov50, R A Fini60, M Fiorini20, M Firlej64, K M Fischer45, C Fitzpatrick14, T Fiutowski64, F Fleuret26, M Fontana39, F Fontanelli31, R Forty11, V Franco Lima3, M Franco Sevilla49, M Frank11, E Franzoso20, G Frau21, C Frei11, D A Friday12, J Fu8, Q Fuehring10, W Funk11, E Gabriel1, T Gaintseva24, A Gallas Torreira4, D Galli41, S Gambetta11,58, Y Gan57, M Gandelman17, P Gandini8, Y Gao71, M Garau35, L M Garcia Martin28, P Garcia Moreno13, J García Pardiñas51, B Garcia Plana4, F A Garcia Rosales26, L Garrido13, C Gaspar11, R E Geertsema1, D Gerick21, L L Gerken10, E Gersabeck14, M Gersabeck14, T Gershon28, D Gerstel25, Ph Ghez56, V Gibson16, M Giovannetti38, A Gioventù4, P Gironella Gironell13, L Giubega59, C Giugliano20,11, K Gizdov58, E L Gkougkousis11, V V Gligorov39, C Göbel72, E Golobardes52, D Golubkov37, A Golutvin29,32, A Gomes30, S Gomez Fernandez13, F Goncalves Abrantes72, M Goncerz42, G Gong57, P Gorbounov37, I V Gorelov36, C Gotti51, E Govorkova11, J P Grabowski21, R Graciani Diaz13, T Grammatico39, L A Granado Cardoso11, E Graugés13, E Graverini27, G Graziani19, A Grecu59, L M Greeven1, P Griffith20, L Grillo14, S Gromov32, B R Gruberg Cazon45, C Gu57, M Guarise20, P A Günther21, E Gushchin50, A Guth33, Y Guz22,11, T Gys11, T Hadavizadeh70, G Haefeli27, C Haen11, J Haimberger11, T Halewood-Leagas3, P M Hamilton49, Q Han73, X Han21, T H Hancock45, S Hansmann-Menzemer21, N Harnew45, T Harrison3, C Hasse11, M Hatch11, J He53, M Hecker29, K Heijhoff1, K Heinicke10, A M Hennequin11, K Hennessy3, L Henry8,74, J Heuel33, A Hicheur17, D Hill27, M Hilton14, S E Hollitt10, J Hu75, J Hu75, W Hu73, W Huang53, X Huang43, W Hulsbergen1, R J Hunter28, M Hushchyn47, D Hutchcroft3, D Hynds1, P Ibis10, M Idzik64, D Ilin15, P Ilten9, A Inglessi15, A Ishteev32, K Ivshin15, R Jacobsson11, S Jakobsen11, E Jans1, B K Jashal74, A Jawahery49, V Jevtic10, M Jezabek42, F Jiang57, M John45, D Johnson11, C R Jones16, T P Jones28, B Jost11, N Jurik11, S Kandybei67, Y Kang57, M Karacson11, N Kazeev47, F Keizer11,16, M Kenzie28, T Ketel76, B Khanji10, A Kharisova77, S Kholodenko22, K E Kim23, T Kirn33, V S Kirsebom27, O Kitouni46, S Klaver1, K Klimaszewski78, S Koliiev65, A Kondybayeva32, A Konoplyannikov37, P Kopciewicz64, R Kopecna21, P Koppenburg1, M Korolev36, I Kostiuk1,65, O Kot65, S Kotriakhova79,15, P Kravchenko15, L Kravchuk50, R D Krawczyk11, M Kreps28, F Kress29, S Kretzschmar33, P Krokovny48, W Krupa64, W Krzemien78, W Kucewicz42, M Kucharczyk42, V Kudryavtsev48, H S Kuindersma1, G J Kunde61, T Kvaratskheliya37, D Lacarrere11, G Lafferty14, A Lai35, A Lampis35, D Lancierini2, J J Lane14, R Lane5, G Lanfranchi38, C Langenbruch33, J Langer10, O Lantwin2,32, T Latham28, F Lazzari34, R Le Gac25, S H Lee7, R Lefèvre6, A Leflat36, S Legotin32, O Leroy25, T Lesiak42, B Leverington21, H Li75, L Li45, P Li21, Y Li55, Y Li55, Z Li23, X Liang23, T Lin29, R Lindner11, V Lisovskyi10, R Litvinov35, G Liu75, H Liu53, S Liu55, X Liu57, A Loi35, J Lomba Castro4, I Longstaff12, J H Lopes17, G Loustau2, G H Lovell16, Y Lu55, D Lucchesi40, S Luchuk50, M Lucio Martinez1, V Lukashenko1, Y Luo57, A Lupato14, E Luppi20, O Lupton28, A Lusiani34, X Lyu53, L Ma55, S Maccolini41, F Machefert18, F Maciuc59, V Macko27, P Mackowiak10, S Maddrell-Mander5, O Madejczyk64, L R Madhan Mohan5, O Maev15, A Maevskiy47, D Maisuzenko15, M W Majewski64, S Malde45, B Malecki11, A Malinin80, T Maltsev48, H Malygina21, G Manca35, G Mancinelli25, R Manera Escalero13, D Manuzzi41, D Marangotto8, J Maratas6, J F Marchand56, U Marconi41, S Mariani19,11, C Marin Benito18, M Marinangeli27, P Marino27, J Marks21, P J Marshall3, G Martellotti79, L Martinazzoli11, M Martinelli51, D Martinez Santos4, F Martinez Vidal74, A Massafferri30, M Materok33, R Matev11, A Mathad2, Z Mathe11, V Matiunin37, C Matteuzzi51, K R Mattioli7, A Mauri1, E Maurice26, J Mauricio13, M Mazurek78, M McCann29, L Mcconnell66, T H Mcgrath14, A McNab14, R McNulty66, J V Mead3, B Meadows9, C Meaux25, G Meier10, N Meinert81, D Melnychuk78, S Meloni51, M Merk1,63, A Merli8, L Meyer Garcia17, M Mikhasenko11, D A Milanes82, E Millard28, M Milovanovic11, M-N Minard56, L Minzoni20, S E Mitchell58, B Mitreska14, D S Mitzel11, A Mödden10, R A Mohammed45, R D Moise29, T Mombächer10, I A Monroy82, S Monteil6, M Morandin40, G Morello38, M J Morello34, J Moron64, A B Morris83, A G Morris28, R Mountain23, H Mu57, F Muheim58, M Mukherjee73, M Mulder11, D Müller11, K Müller2, C H Murphy45, D Murray14, P Muzzetto35,11, P Naik5, T Nakada27, R Nandakumar69, T Nanut27, I Nasteva17, M Needham58, I Neri20, N Neri8, S Neubert83, N Neufeld11, R Newcombe29, T D Nguyen27, C Nguyen-Mau27, E M Niel18, S Nieswand33, N Nikitin36, N S Nolte11, C Nunez7, A Oblakowska-Mucha64, V Obraztsov22, D P O'Hanlon5, R Oldeman35, C J G Onderwater62, A Ossowska42, J M Otalora Goicochea17, T Ovsiannikova37, P Owen2, A Oyanguren74, B Pagare28, P R Pais11, T Pajero34,11, A Palano60, M Palutan38, Y Pan14, G Panshin77, A Papanestis69, M Pappagallo60, L L Pappalardo20, C Pappenheimer9, W Parker49, C Parkes14, C J Parkinson4, B Passalacqua20, G Passaleva19, A Pastore60, M Patel29, C Patrignani41, C J Pawley63, A Pearce11, A Pellegrino1, M Pepe Altarelli11, S Perazzini41, D Pereima37, P Perret6, K Petridis5, A Petrolini31, A Petrov80, S Petrucci58, M Petruzzo8, A Philippov24, L Pica34, M Piccini68, B Pietrzyk56, G Pietrzyk27, M Pili45, D Pinci79, F Pisani11, A Piucci21, Resmi P K25, V Placinta59, J Plews44, M Plo Casasus4, F Polci39, M Poli Lener38, M Poliakova23, A Poluektov25, N Polukhina32, I Polyakov23, E Polycarpo17, G J Pomery5, S Ponce11, D Popov53,11, S Popov24, S Poslavskii22, K Prasanth42, L Promberger11, C Prouve4, V Pugatch65, H Pullen45, G Punzi34, W Qian53, J Qin53, R Quagliani39, B Quintana56, N V Raab66, R I Rabadan Trejo25, B Rachwal64, J H Rademacker5, M Rama34, M Ramos Pernas28, M S Rangel17, F Ratnikov24,47, G Raven76, M Reboud56, F Redi27, F Reiss39, C Remon Alepuz74, Z Ren57, V Renaudin45, R Ribatti34, S Ricciardi69, D S Richards69, K Rinnert3, P Robbe18, A Robert39, G Robertson58, A B Rodrigues27, E Rodrigues3, J A Rodriguez Lopez82, A Rollings45, P Roloff11, V Romanovskiy22, M Romero Lamas4, A Romero Vidal4, J D Roth7, M Rotondo38, M S Rudolph23, T Ruf11, J Ruiz 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Abstract

We present an angular analysis of the B^{+}→K^{*+}(→K_{S}^{0}π^{+})μ^{+}μ^{-} decay using 9  fb^{-1} of pp collision data collected with the LHCb experiment. For the first time, the full set of CP-averaged angular observables is measured in intervals of the dimuon invariant mass squared. Local deviations from standard model predictions are observed, similar to those in previous LHCb analyses of the isospin-partner B^{0}→K^{*0}μ^{+}μ^{-} decay. The global tension is dependent on which effective couplings are considered and on the choice of theory nuisance parameters.

Entities:  

Year:  2021        PMID: 33961457     DOI: 10.1103/PhysRevLett.126.161802

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN: 0031-9007            Impact factor:   9.161


  1 in total

1.  New physics in rare B decays after Moriond 2021.

Authors:  Wolfgang Altmannshofer; Peter Stangl
Journal:  Eur Phys J C Part Fields       Date:  2021-10-28       Impact factor: 4.590

  1 in total

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