Evidence for a narrow anti-charmed baryon state

Research output: Contribution to journalArticle


title = "Evidence for a narrow anti-charmed baryon state",
abstract = "A narrow resonance in D*(-)p and D*(+)(p) over bar invariant mass combinations is observed in inelastic electron-proton collisions at centre-of-mass energies of 300 GeV and 320 GeV at HERA. The resonance has a mass of 3099 +/- 3(stat.) +/- 5(syst.) MeV and a measured Gaussian width of 12 +/- 3(stat.) MeV, compatible with the experimental resolution. The resonance is interpreted as an anti-charmed baryon with a minimal constituent quark composition of uudd (c) over bar, together with the charge conjugate. (C) 2004 Elsevier B.V. All rights reserved.",
author = "A Aktas and V Andreev and T Anthonis and A Asmone and A Babaev and S Backovic and J Bahr and P Baranov and E Barrelet and W Bartel and S Baumgartner and J Becker and M Beckingham and O Behnke and O Behrendt and A Belousov and C Berger and N Berger and T Berndt and JC Bizot and J Bohme and MO Boenig and V Boudry and J Bracinik and V Brisson and HB Broker and DP Brown and D Bruncko and FW Busser and A Bunyatyan and G Buschhorn and L Bystritskaya and AJ Campbell and S Caron and F Cassol-Brunner and K Cerny and V Chekelian and C Collard and JG Contreras and YR Coppens and JA Coughlan and BE Cox and G Cozzika and J Cvach and JB Dainton and WD Dau and K Daum and B Delcourt and R Demirchyan and {De Roeck}, A and K Desch and {De Wolf}, EA and C Diaconu and J Dingfelder and V Dodonov and A Dubak and C Duprel and G Eckerlin and V Efremenko and S Egli and R Eichler and F Eisele and A Ellerbrock and E Elsen and M Erdmann and W Erdmann and PJW Faulkner and L Favart and A Fedotov and R Felst and J Ferencei and M Fleischer and P Fleischmann and YH Fleming and G Flucke and G Flugge and A Fomenko and I Foresti and J Formanek and G Franke and G Frising and E Gabathuler and K Gabathuler and E Garutti and J Garvey and J Gayler and R Gerhards and C Gerlich and S Ghazaryan and A Glazov and L Goerlich and N Gogitidze and S Gorbounov and C Grab and H Grassler and T Greenshaw and M Gregori and G Grindhamnmer and C Gwilliam and D Haidt and L Hajduk and J Haller and Magnus Hansson and G Heinzelmann and RCW Henderson and H Henschel and O Henshaw and R Heremans and G Herrera and I Herynek and RD Heuer and A Hildebrandt and KH Hiller and P Hoting and D Hoffmann and R Horisberger and A Hovhannisyan and M Ibbotson and M Ismail and M Jacquet and L Janauschek and X Janssen and V Jemanov and Leif J{\"o}nsson and DP Johnson and Hannes Jung and D Kant and M Kapichine and Martin Karlsson and J Katzy and N Keller and J Kennedy and IR Kenyon and C Kiesling and M Klein and C Kleinwort and T Klimkovich and T Kluge and G Knies and Albert Knutsson and B Koblitz and V Korbel and P Kostka and R Koutouev and A Kropivnitskaya and J Kroseberg and J Kuckens and T Kuhr and MPJ Landon and W Lange and T Lastovicka and P Laycock and A Lebedev and B Leissner and R Lemrani and V Lendermann and S Levonian and L Lindfeld and K Lipka and B List and E Lobodzinska and N Loktionova and R Lopez-Fernandez and V Lubimov and H Lueders and D Luke and T Lux and L Lytkin and A Makankine and N Malden and E Malinovski and S Mangano and P Marage and J Marks and R Marshall and M Martisikova and HU Martyn and SJ Maxfield and D Meer and A Mehtar and K Meier and AB Meyer and H Meyer and J Meyer and S Michine and S Mikocki and I Milcewicz and D Milstead and A Mohamed and E Moreau and AH Morozov and IH Morozov and JV Morris and MU Mozer and K Muller and P Murin and V Nagovizin and B Naroska and J Naumann and T Naumann and PR Newman and C Niebuhr and A Nikiforov and D Nikitin and G Nowak and M Nozicka and R Oganezov and B Olivieri and JE Olsson and G Ossoskov and D Ozerov and C Pascaud and GD Patel and M Peez and E Perez and A Perieanu and A Petrukhin and D Pitzl and R Placakyte and R Poschl and B Portheault and B Povh and N Raicevic and Z Ratiani and P Reimer and B Reisert and A Rimmer and C Risler and E Rizvi and P Robmann and B Roland and R Roosen and A Rostovtsev and Z Rurikova and S Rusakov and K Rybicki and DPC Sankey and E Sauvan and S Schatzel and J Scheins and FP Schilling and P Schleper and S Schmidt and S Schmitt and M Schneider and L Schoeffel and A Schoning and V Schroder and HC Schultz-Coulon and C Schwanenberger and K Sedlak and E Sefkow and I Sheviakov and LN Shtarkov and Y Sirois and T Sloan and P Smirnov and Y Soloviev and D South and V Spaskov and A Specka and H Spitzer and R Stamen and B Stella and J Stiewe and I Strauch and U Straumann and V Tchoulakov and G Thompson and PD Thompson and F Tomasz and D Traynor and P Truol and G Tsipolitis and I Tsurin and J Turnau and E Tzamariudaki and A Uraev and M Urban and A Usik and D Utkin and S Valkar and A Valkarova and C Vallee and {Van Mechelen}, P and {Van Remortel}, N and AV Trevino and Y Vazdik and C Veelken and A Vest and S Vinokurova and V Volchinski and K Wacker and J Wagner and K Weber and R Weber and D Wegener and C Werner and N Werner and M Wessels and B Wessling and GG Winter and C Wissing and EE Woehrling and R Wolf and E Wunsch and S Xella and W Yan and V Yeganov and J Zacek and J Zalesak and Z Zhang and A Zhokin and H Zohrabyan and F Zomer",
year = "2004",
doi = "10.1016/j.physletb.2004.03.012",
language = "English",
volume = "588",
pages = "17--28",
journal = "Physics Letters B",
issn = "0370-2693",
publisher = "Elsevier",
number = "1-2",