Search for excited fermions with the H1 detector

C Adloff,F Squinabol,J Kurzhöfer,J Garvey,R Marshall,S Kermiche,P Verrecchia,V Brisson,J Moeck,H Spitzer,F Sefkow,G Rädel,W.D Dau,P Biddulph,R Kaschowitz,D Haidt,B Stella,E Mroczko,J Marks,C Niebuhr,P Di Nezza,D Goldner,H Genzel,B Schwab,H Itterbeck,U Kathage,M Flieser,F Botterweck,J Cvach,N Gogitidze,M Kausch,B Naroska,W Braunschweig,P Steffen,E Panaro,F Ferrarotto,M Hütte,M Wagener,E Tzamariudaki,J Janoth,L Lytkin,J Feltesse,T Greenshaw,C.D Hilton,S Egli,J Gayler,R Barschke,M Oakden,A Glazov,T Wilksen,J Turnau,E Barrelet,U Straumann,E Gabathuler,D Lüke,E Eisenhandler,H Niggli,L Criegee,D Kant,G Pope,S Schleif,R Gerhards,C Wittek,L Goerlich,W Struczinski,F Rouse,T Mavroidis,E Wünsch,G Weber,U Bassler,A Courau,K Rybicki,K Flamm,U Stößlein,L Hajduk,W Hildesheim,G Bertrand-Coremans,W Bartel,P Zini,J Ferencei,G Lindström,B Delcourt,R Eichler,R Nahnhauer,S Willard,S Mikocki,Ch Berger,E Peppel,R Buchholz,A Semenov,M Fleischer,S Prell,D Wegener,H Küster,U Siewert,J Stiewe,K Rosenbauer,K Rüter,O Dünger,H Rick,J Ebert,J.C Bizot,D Ozerov,K.T Donovan,P Dixon,V Nagovizin,S Reinshagen,M Nyberg-Werther,C Keuker,F Moreau,T Nunnemann,F Eisele,M Höppner,P Truöl,V Lubimov,V Korbel,J Formánek,P Bruel,J Tutas,P Van Mechelen,P Bispham,M Dirkmann,G Villet,J Stier,A De Roeck,V Schröder,M Taševský,J Zsembery,J Bán,Y Ban,D Vandenplas,S Levonian,E Schuhmann,P Uelkes,A Valkárová,K Gabathuler,S Tchetchelnitski,J Bähr,S Cocks,A Stellberger,A Buniatian,W Brückner,V Tchernyshov,R Felst,A Rostovtsev,Y Vazdik,H Pawletta,W Von Schlippe,C Vallée,M Gebauer,C Jacobsson,G Cozzika,I Négri,G Knies,N Tobien,R Maraček,A.B Fahr,A Droutskoi,C Pascaud,C Dollfus,P Palmen,E Malinovski,F Linsel,L Büngener,N Magnussen,A Usik,R Todenhagen,A Lebedev,S Schiek,P Kostka,V Efremenko,I Herynek,Ch Niedzballa,I Sheviakov,G Grindhammer,K Daum,J Steinhart,S Dagoret,J Žáček,F Riepenhausen,H Krehbiel,D Zarbock,F Niebergall,Y Soloviev,R Roosen,M Kander,M Lindstroem,S Spielman,G Siegmon,A Panitch,K Müller,K Stolze,H Henschel,A Braemer,A Specka,K Wacker,M Winde,G Heinzelmann,M Charlet,T Krämerkämper,M Zurnedden,V Solochenko,J Theissen,W.J Haynes,J Martyniak,G Franke,K Hewitt,H Grässler,G Lobo,M Kuhlen,D Newton,J Spiekermann,T Holtom,F Metlica,C Kiesling,T Hadig,M Ibbotson,A Pieuchot,R Steinberg,A Wegner,T Kurča,A Belousov,P Reimer,M Barth,S Tapprogge,J Martens,L.R West,W Lange,P.-O Meyer,D Bruncko,E Elsen,V Blobel,F Lehner,C Royon,D Hoffmann,K Rabbertz,H Oberlack,G Schmidt,E Rizvi,M Wobisch,H Meyer,L Schoeffel,W Długosz ,S Rieß ,Aurélie Wagener ,K H Hiller ,G C Lopez ,J P Phillips ,M P J Landon ,T C Nicholls ,H B Dreis ,J W Lomas ,P R Newman ,Benedict Martin Waugh ,S J Maxfield ,J B Dainton ,G W Noyes ,H J Behrend ,Daniel Schmidt ,A Campbell ,Bogdan Povh ,M W Krasny ,S Bürke ,P I P Kalmus ,J V Morris ,J G Contreras ,S J Mcmahon ,V L Hudgson ,G G Winter ,M J Burton ,H H Kaufmann ,I R Kenyon ,C M Cormack ,R C W Henderson ,C R Brune ,J P Sutton ,Raivo Sell ,I O Skillicorn ,Thomas Köhler ,C Grüber ,J Hladký ,Matías Rolf Hampel ,A Jachołkowska ,C L Davis ,M Heß ,J M Foster ,L N Shtarkov ,J Lipiński ,Κ Zuber ,H P Beck ,H.h Duhm ,S Aïd ,M C Cousinou ,Andreas Bernhard Meyer ,E A De Wolf ,T Naumann ,B González-Pineiro ,Patrick Van Esch ,D P C Sankey ,H E Roloff ,J D Dowell ,Thomas L C Jansen ,M Jaffré ,H K Nguyen ,T R Ebert ,Ch Thiebaux ,D Cussans ,S D Kolya ,J H Köhne ,Š Valkár ,J A Coughlan ,П Мурін ,H U Martyn ,G D Patel ,D M Jansen ,J E Olsson ,Shahé S Kazarian ,Bernard Andrieu ,E Pérez ,S V Rusakov ,M Weber,D Krücker,D Müller,L Jönsson,G Thompson,S.K Kotelnikov,M Anderson,B Clerbaux,M Erdmann,K Meier,P Robmann,F Zomer,C Arndt,T Haller,D Pitzl,A Zhokin,Z Zhang,G Martin,H Steiner,G Nowak,G Bernardi,P Baranov,A Schöning,V Shekelyan,D Clarke,R Beyer,T Carli,R Martin,B Laforge,L Favart,M David,J Meyer,Y Sirois,I Gorelov,J Bürger,V Andreev,G Eckerlin,J Katzy,C Kleinwort,W Erdmann,G Tsipolitis,A Gruber,A.B Clegg,D Milstead,P Smirnov,A Babaev,V Boudry,M Werner,G Müller,R Horisberger,H Jung,B Heinemann,K Borras,M Goldberg,P Loch,H Kolanoski,A Mehta,G Flügge,M Besançon,F Gaede,U Langenegger,A Migliori,D Calvet,T Wengler,R.K Griffiths,C Grab,D Lacour,K Golec-Biernat,D.P Johnson,M Beck,F.W Büsser,P Schacht,P Marage,M Klein,A Fomenko,P Schleper,B List,A Fedotov,O Kaufmann,E Fretwurst

doi:10.1016/s0550-3213(96)00591-3

Search for excited fermions with the H1 detector

C Adloff, F Squinabol + Show 398 more

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https://doi.org/10.1016/s0550-3213(96)00591-3

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Journal: Nuclear Physics, Section B	Publication Date: Jan 1, 1997
Citations: 11

#Search For Excited Fermions #H1 Detector + Show 8 more

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Abstract

We present a search for excited electrons, neutrinos and quarks using the H1 detector at the ep collider HERA, based on data taken in 1994 with an integrated luminosity of 2.75 pb −1. Radiative decays of excited quarks and neutrinos have been investigated as well as decays of excited electrons into all possible electroweak gauge bosons. No evidence for new particle production is found and exclusion limits are derived.

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