Paper detail

Measurement of heavy-quark jet photoproduction at HERA

Photoproduction of beauty and charm quarks in events with at least two jets has been measured with the ZEUS detector at HERA using an integrated luminosity of 133 $pb^{-1}$. The fractions of jets containing b and c quarks were extracted using the invariant mass of charged tracks associated with secondary vertices and the decay-length significance of these vertices. Differential cross sections as a function of jet transverse momentum, $p_{T}^{\text{jet}}$, and pseudorapidity, $η^{\text{jet}}$, were measured. The data are compared with previous measurements and are well described by next-to-leading-order QCD predictions.

preprint2011arXivOpen access

ZEUS Collaboration H. Abramowicz I. Abt L. Adamczyk M. Adamus R. Aggarwal S. Antonelli P. Antonioli A. Antonov M. Arneodo V. Aushev Y. Aushev O. Bachynska A. Bamberger A. N. Barakbaev G. Barbagli G. Bari F. Barreiro N. Bartosik D. Bartsch M. Basile O. Behnke J. Behr U. Behrens L. Bellagamba A. Bertolin S. Bhadra M. Bindi C. Blohm V. Bokhonov T. Bołd O. Bolilyi K. Bondarenko E. G. Boos K. Borras D. Boscherini D. Bot I. Brock E. Brownson R. Brugnera N. Brümmer A. Bruni G. Bruni B. Brzozowska P. J. Bussey B. Bylsma A. Caldwell M. Capua R. Carlin C. D. Catterall S. Chekanov J. Chwastowski J. Ciborowski R. Ciesielski L. Cifarelli F. Cindolo A. Contin A. M. Cooper-Sarkar N. Coppola M. Corradi F. Corriveau M. Costa G. D'Agostini F. Dal Corso J. del Peso R. K. Dementiev S. De Pasquale M. Derrick R. C. E. Devenish D. Dobur B. A. Dolgoshein G. Dolinska A. T. Doyle V. Drugakov L. S. Durkin S. Dusini Y. Eisenberg P. F. Ermolov A. Eskreys S. Fang S. Fazio J. Ferrando M. I. Ferrero J. Figiel M. Forrest B. Foster S. Fourletov G. Gach A. Galas E. Gallo A. Garfagnini A. Geiser I. Gialas L. K. Gladilin D. Gladkov C. Glasman O. Gogota Yu. A. Golubkov P. Göttlicher I. Grabowska-Bołd J. Grebenyuk I. Gregor G. Grigorescu G. Grzelak O. Gueta C. Gwenlan T. Haas W. Hain R. Hamatsu J. C. Hart H. Hartmann G. Hartner E. Hilger D. Hochman R. Hori K. Horton A. Hüttmann Z. A. Ibrahim Y. Iga R. Ingbir M. Ishitsuka H. -P. Jakob F. Januschek M. Jimenez T. W. Jones M. Jüngst I. Kadenko B. Kahle B. Kamaluddin S. Kananov T. Kanno U. Karshon F. Karstens I. I. Katkov M. Kaur P. Kaur A. Keramidas L. A. Khein J. Y. Kim D. Kisielewska S. Kitamura R. Klanner U. Klein E. Koffeman P. Kooijman Ie. Korol I. A. Korzhavina A. Kotański U. Kötz H. Kowalski P. Kulinski O. Kuprash M. Kuze A. Lee B. B. Levchenko A. Levy V. Libov S. Limentani T. Y. Ling M. Lisovyi E. Lobodzinska W. Lohmann B. Löhr E. Lohrmann K. R. Long A. Longhin D. Lontkovskyi O. Yu. Lukina P. Łużniak J. Maeda S. Magill I. Makarenko J. Malka R. Mankel A. Margotti G. Marini J. F. Martin A. Mastroberardino M. C. K. Mattingly I. -A. Melzer-Pellmann S. Mergelmeyer S. Miglioranzi F. Mohamad Idris V. Monaco A. Montanari J. D. Morris K. Mujkic B. Musgrave K. Nagano T. Namsoo R. Nania D. Nicholass A. Nigro Y. Ning T. Nobe U. Noor D. Notz R. J. Nowak A. E. Nuncio-Quiroz B. Y. Oh N. Okazaki K. Oliver K. Olkiewicz Yu. Onishchuk K. Papageorgiu A. Parenti E. Paul J. M. Pawlak B. Pawlik P. G. Pelfer A. Pellegrino W. Perlanski H. Perrey K. Piotrzkowski P. Plucinski N. S. Pokrovskiy A. Polini A. S. Proskuryakov M. Przybycień A. Raval D. D. Reeder B. Reisert Z. Ren J. Repond Y. D. Ri A. Robertson P. Roloff E. Ron I. Rubinsky M. Ruspa R. Sacchi A. Salii U. Samson G. Sartorelli A. A. Savin D. H. Saxon M. Schioppa S. Schlenstedt P. Schleper W. B. Schmidke U. Schneekloth V. Schönberg T. Schörner-Sadenius J. Schwartz F. Sciulli L. M. Shcheglova R. Shehzadi S. Shimizu I. Singh I. O. Skillicorn W. Słomiński W. H. Smith V. Sola A. Solano D. Son V. Sosnovtsev A. Spiridonov H. Stadie L. Stanco A. Stern T. P. Stewart A. Stifutkin P. Stopa S. Suchkov G. Susinno L. Suszycki J. Sztuk-Dambietz D. Szuba J. Szuba A. D. Tapper E. Tassi J. Terrón T. Theedt H. Tiecke K. Tokushuku O. Tomalak J. Tomaszewska T. Tsurugai M. Turcato T. Tymieniecka C. Uribe-Estrada M. Vázquez A. Verbytskyi O. Viazlo N. N. Vlasov O. Volynets R. Walczak W. A. T. Wan Abdullah J. J. Whitmore J. Whyte L. Wiggers M. Wing M. Wlasenko G. Wolf H. Wolfe K. Wrona A. G. Yagües-Molina S. Yamada Y. Yamazaki R. Yoshida C. Youngman A. F. Żarnecki L. Zawiejski O. Zenaiev W. Zeuner B. O. Zhautykov N. Zhmak C. Zhou A. Zichichi M. Zolko D. S. Zotkin Z. Zulkapli

hep-ex

Open graph Reviews Discussion

Signal facts

What is known right now

Open access312 authors1 topic

Imported metadata coverageMissing code, dataset, citation and institution fields are tracked without dominating the paper.Details

Citations: 0Reviews: 0Saves: 0Code: not linkedDataset: not linkedInstitutions: 0

Next steps

Decide what to do with this paper

Like0 Dislike0Score 0

Use like or dislike for the fast social read. The more specific scholarly feedback stays available below when needed.

Save to reading list0

Keep the important signals around this paper in one place: votes, save state, collection context, reviews and the metadata you need before deciding what to do next.

Authors

Institutions

No institution affiliation has been imported for this paper yet.

Add specific reaction

Move through nearby people, institutions, topics and adjacent work without leaving the paper page.

Building this map preview

BZPEER is loading the nearby papers, people, topics and institutions for this page.

ContributeLeave structured feedbackUse the review template when you have a concrete strength, concern or method question.Open review form

No structured reviews yet. High-signal critique starts here.

DiscussAdd a high-signal commentKeep quick notes, caveats and replication pointers separate from formal reviews.Open comment form

No discussion yet. The first strong comment sets the tone.

Measurement of heavy-quark jet photoproduction at HERA

What is known right now

Decide what to do with this paper

Keep the important context close to the paper

Authors

Institutions

Research map

Building this map preview

0 review(s)

0 comment(s)