Combination and QCD analysis of charm production cross section measurements in deep-inelastic ep scattering at HERA

@article{Abramowicz2012CombinationAQ,
  title={Combination and QCD analysis of charm production cross section measurements in deep-inelastic ep scattering at HERA},
  author={Halina Abramowicz and Iris Abt and Leszek Adamczyk and Marek Adamus and Ritu Aggarwal and Calin Alexa and Valeri P. Andreev and Stefano Antonelli and P. Antonioli and Alexey Antonov and Michele Arneodo and Ozan Arslan and Volodymyr Aushev and Yegor Aushev and Olena Bachynska and Artem Baghdasaryan and S. Baghdasaryan and Andreas Bamberger and A. N. Barakbaev and Giuseppe Barbagli and G. Bari and Fernando Barreiro and W. Bartel and Nazar Bartosik and D. Bartsch and Maurizio Basile and Khurelbaatar Begzsuren and Olaf Behnke and J. Katharina Behr and Ulf Behrens and Lorenzo Bellagamba and A. S. Belousov and P. A. Belov and Alessandro Bertolin and Sampa Bhadra and Marcello Bindi and Christian Blohm and V. Bokhonov and Kyrylo Bondarenko and Edouard Boos and Kerstin Borras and Davide Boscherini and D. Bot and Vincent Boudry and Ivanka Bo{\vz}ovi{\'c}-Jelisav{\vc}i{\'c} and Tomasz Bold and Nichol Br{\"u}mmer and Juraj Bracinik and Gerhard Brandt and Martin Brinkmann and V. Brisson and Daniel Britzger and Ian Brock and Eric Brownson and R. Brugnera and Alessia Bruni and Graziano Bruni and Beata Brzozowska and Armen Bunyatyan and P. J. Bussey and Alexander Bylinkin and B. G. Bylsma and L. Bystritskaya and Allen Caldwell and Andrew J. Campbell and K. B. Cantun Avila and Marcella Capua and Roberto Carlin and C. D. Catterall and Federico Alberto Ceccopieri and Karel {\vC}ern{\'y} and Sergei V. Chekanov and V. Chekelian and Janusz Chwastowski and Jacek Ciborowski and Robert Ciesielski and L. Cifarelli and F. Cindolo and Andrea Contin and J.G. Contreras and Amanda Cooper-Sarkar and Nicola Coppola and Massimo Corradi and François Corriveau and M. J. Costa and Jaroslav Cvach and Giulio D'Agostini and John B. Dainton and F Dal Corso and Karin Daum and J. Delvax and Roman Dementiev and M. M. Derrick and R. C. E. Devenish and Salvatore De Pasquale and Eddi A De Wolf and J. Del Peso and Cristinel Diaconu and M. Dobre and Didar Dobur and Vitaliy Dodonov and Boris Anatolievich Dolgoshein and Ganna Dolinska and A. Dossanov and A. T. Doyle and Vladimir Drugakov and Lloyd Stanley Durkin and Stefano Dusini and Guenter Eckerlin and Stephan Egli and Yehuda Eisenberg and Eckhard Elsen and P. F. Ermolov and Andrzej Eskreys and Su Fang and Laurent Favart and Salvatore Fazio and A. Fedotov and R. Felst and Jo{\"e}l Feltesse and Jozef Ferencei and James Ferrando and M. I. Ferrero and J. Figiel and D. J. Fischer and M. Fleischer and A. M. Fomenko and Brian Foster and Erwin Gabathuler and G. P. Gach and Anna Galas and Elisabetta Gallo and A. Garfagnini and J. Gayler and Achim Geiser and S Ghazaryan and Ioannis Gialas and Andrii Gizhko and L. K. Gladilin and Dmitry Gladkov and Claudia Glasman and A. Glazov and Lars Goerlich and N. M. Gogitidze and Olga Gogota and Yu. A. Golubkov and Peter G{\"o}ttlicher and Maxime Gouzevitch and Christophorus Grab and Iwona Grabowska-Bold and Anastasia Grebenyuk and Julia N. Grebenyuk and Tim Greenshaw and Ingrid Maria Gregor and Gabe Grigorescu and Guenter Grindhammer and Grzegorz Grzelak and Orel Gueta and Marcin Pawel Guzik and Claire Gwenlan and Antje H{\"u}ttmann and Tobias Haas and Shiraz Habib and Dieter Haidt and Wang Hain and R. Hamatsu and J. C. Hart and Helvi Hartmann and G. F. Hartner and R. C. W. Henderson and Eva Hennekemper and Hans Henschel and M. Herbst and Gerardo Herrera and Malte Hildebrandt and E. Hilger and Karl Heinz Hiller and Jan Hladk{\'y} and Don Hochman and D. H. H. Hoffmann and Ryuma Hori and Roland Horisberger and Tomas Hreus and F. Huber and Zainol Abidin Ibrahim and Yoshihisa Iga and Ronen Ingbir and Masaki Ishitsuka and Marvin Jacquet and H. P. Jakob and X. Janssen and Friederike Januschek and Thomas W. Jones and Leif J. J{\"o}nsson and Maximilian J{\"u}ngst and Andreas Werner Jung and H. Jung and I. Kadenko and Benjamin Kahle and S. D. Kananov and Takayuki Kanno and M. Kapichine and Uri Karshon and Felix Karstens and Igor I Katkov and Prabhdeep Kaur and Manjit Kaur and Ian Richard Kenyon and Anastasios D. Keramidas and L. A. Khein and Christian Kiesling and J Y Kim and Danuta Kisielewska and Shoichi Kitamura and Robert Klanner and Martin Klein and Uta Klein and Claus Kleinwort and Ulrich K{\"o}tz and E. N. Koffeman and Roman Kogler and Nataliia Kondrashova and Oleksiy Kononenko and Paulien Kooijman and Ievgen Korol and Irina A. Korzhavina and P{\'a}l Kostka and Andrzej Kotański and Henri Kowalski and Mira Kr{\"a}mer and Jan Kretzschmar and Katja Kr{\"u}ger and Oleg Kuprash and Masahiro Kuze and Murrough Landon and Wolfgang Lange and Gordana La{\vs}tovi{\vc}ka-Medin and P. J. Laycock and A. Lebedev and A. C. A. Lee and Victor Lendermann and Boris Levchenko and Sergey Levonian and Aharon Levy and Vladyslav Libov and S. Limentani and T. Y. Ling and Katerina Lipka and M. Lisovyi and Benno List and Jenny List and Ewelina Maria Lobodzinska and Bogdan Lobodzinski and Bernd L{\"o}hr and Wolfgang Lohmann and Erich Lohrmann and K. R. Long and A. Longhin and D. Lontkovskyi and Ricardo L{\'o}pez-Fern{\'a}ndez and V. A. Lubimov and O. Yu. Lukina and Junpei Maeda and Steve Magill and Inna Makarenko and E. I. Malinovski and Janusz Malka and Rainer Mankel and A. Margotti and G. Marini and J. F. Martin and H. -U. Martyn and Anna Mastroberardino and M. C. K. Mattingly and Stephen Maxfield and Ankita Mehta and Isabell-Alissandra Melzer-Pellmann and Sebastian Mergelmeyer and Andreas Bernhard Meyer and H. J. Meyer and J. P. Meyer and Silvia Miglioranzi and Stanislav Mikocki and Izabela Milcewicz-Mika and Faridah Mohamad Idris and Vincenzo Monaco and Alessandro Montanari and François Moreau and Aleksandr Nikolaevich Morozov and J. V. Morris and J. D. Morris and K. Mujkic and Katharina M{\"u}ller and Brian Musgrave and Kunihiro Nagano and Tim Namsoo and R. Nania and Thomas Naumann and P. R. Newman and Carsten Niebuhr and Angela Nigro and Dmitri Nikitin and Y. Ning and Takuya Nobe and Dirk Notz and Grzegorz Nowak and K. Nowak and R. J. Nowak and Adriana-Elizabeth Nuncio-Quiroz and Byungkook Oh and N. Okazaki and Krystyna M. Olkiewicz and J. E. Olsson and Yu. M. Onishchuk and Dmitri Ozerov and Philipp Pahl and Vladimir Palichik and Mila Pandurovi{\'c} and K. Papageorgiu and Antonio Parenti and C. Pascaud and G. D. Patel and Eugene Paul and J. M. Pawlak and B. Pawlik and Pier Giovanni Pelfer and Antonio Pellegrino and Emmanuel Perez and Wojciech Perlański and Hanno Perrey and Alexey Petrukhin and Ivana Pi{\'c}uri{\'c} and Krzysztof Piotrzkowski and Hayk Pirumov and Daniel Pitzl and Ringailė Pla{\vc}akytė and Paweł Pluciński and Boris Pokorn{\'y} and N. S. Pokrovskiy and Richard Polifka and Alessandro Polini and Bogdan Povh and Alexander Proskuryakov and Mariusz Przybycien and Voica Radescu and N. Raicevic and Amita Raval and T. Ravdandorj and D. D. Reeder and Peter Reimer and Burkard C. Reisert and Z. Ren and Jos{\'e} Repond and Y. D. Ri and Eram Rizvi and A. Robertson and Peter Robmann and Philipp Roloff and ROBERT G. Roosen and A. V. Rostovtsev and Marina Rotaru and Igor Rubinsky and J. E. Ruiz Tabasco and Sergey Rusakov and Marta Ruspa and Roberto Sacchi and David {\vS}{\'a}lek and U. Samson and D. P. C. Sankey and Gabriella Sartorelli and Michel Sauter and Emmanuel Sauvan and A. A. Savin and D. H. Saxon and Marco Schioppa and Stefan Schlenstedt and Peter Schleper and W. B. Schmidke and Stefan Schmitt and Uwe Schneekloth and Laurent Schoeffel and V. Sch{\"o}nberg and Andr{\'e} Sch{\"o}ning and Thomas Sch{\"o}rner-Sadenius and Hans-Christian Schultz-Coulon and J. Schwartz and Francis J. Sciulli and Felix Sefkow and L. M. Shcheglova and Ramoona Shehzadi and S. Shimizu and Stanislav Shushkevich and I. Singh and Ian O Skillicorn and Wojciech Słomiński and W. H. Smith and Valentina Sola and Ada Solano and Yu. V. Soloviev and Dongchul Son and Paweł Sopicki and V. V. Sosnovtsev and David Michael South and V. N. Spaskov and Arnd E. Specka and Alexander Spiridonov and H. Stadie and L. Stanco and Zlatka Staykova and Michael Steder and Nazar Stefaniuk and Barbara Stella and Amir Stern and Trevor Stewart and A. Stifutkin and Gabriel Stoicea and Piotr Stopa and Ulrich Straumann and Sergey I. Suchkov and Giancarlo Susinno and L. Suszycki and Tomas Sykora and Jolanta Sztuk-Dambietz and Janusz Szuba and Dorota Szuba and Alexander Tapper and Enrico Tassi and Juan Terron and Thorben Theedt and P. D. Thompson and H. G. Tiecke and Katsuo Tokushuku and Justyna Tomaszewska and Trong Hieu Tran and Daniel Traynor and Peter Tru{\"o}l and Viktor Trusov and Ivan Tsakov and B. Tseepeldorj and Taiyo Tsurugai and Monica Turcato and Oleksii Turkot and Jacek Turnau and Teresa Tymieniecka and Marcelo E. Vazquez and Alice Valk{\'a}rov{\'a} and Claude Vall{\'e}e and P. Van Mechelen and Ya. A. Vazdik and Andrii Verbytskyi and Oleksandr Viazlo and Nikolai Vlasov and R. Walczak and Wan Ahmad Tajuddin Wan Abdullah and Dietrich Wegener and Juliana Whitmore and Katarzyna Wichmann and Louise C. W. Wiggers and M. Wing and Michał Własenko and G{\"u}nter Wolf and Homer Wolfe and Krzysztof Wrona and Erich W{\"u}nsch and A. G. Yag{\"u}es-Molina and Shinya Yamada and Yuji Yamazaki and Rikutaro Yoshida and Christopher Youngman and Oleksandr Zabiegalov and J. Ẑ{\'a}{\vc}ek and Jaroslav Z{\'a}le{\vs}{\'a}k and O. Zenaiev and Wolfram Dietrich Zeuner and Z. H. Zhang and B. O. Zhautykov and N. Zhmak and Antonino Zichichi and Radek Žleb{\vc}{\'i}k and Hamlet Zohrabyan and Zukhaimira Zolkapli and Fabian Zomer and D. S. Zotkin and Aleksander Filip Żarnecki and The H1 and Zeus Collaborations},
  journal={The European Physical Journal C},
  year={2012},
  volume={73},
  pages={1-26}
}
Measurements of open charm production cross sections in deep-inelastic ep scattering at HERA from the H1 and ZEUS Collaborations are combined. Reduced cross sections $\sigma_{\rm red}^{c\bar{c}}$ for charm production are obtained in the kinematic range of photon virtuality 2.5≤Q2≤2000 GeV2 and Bjorken scaling variable 3⋅10−5≤x≤5⋅10−2. The combination method accounts for the correlations of the systematic uncertainties among the different data sets. The combined charm data together with the… 

Combination and QCD analysis of charm and beauty production cross-section measurements in deep inelastic ep scattering at HERA

  • H. AbramowiczI. Abt F. Zomer
  • Physics
    Proceedings of The 39th International Conference on High Energy Physics — PoS(ICHEP2018)
  • 2019
Measurements of open charm and beauty production cross sections in deep inelastic ep scattering at HERA from the H1 and ZEUS Collaborations are combined. Reduced cross sections are obtained in the

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