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

التفاصيل البيبلوغرافية
العنوان:	Combination and QCD analysis of charm and beauty production cross-section measurements in deep inelastic ep scattering at HERA
المؤلفون:	Abramowicz H., Abt I., Adamczyk L., Adamus M., Aggarwal R., Andreev V., Antonelli S., Aushev V., Baghdasaryan A., Begzsuren K., Behnke O., Behrens U., Belousov A., Bertolin A., Bloch I., Bolz A., Boudry V., Brandt G., Brisson V., Britzger D., Brock I., Brook N. H., Brugnera R., Bruni A., Buniatyan A., Bussey P. J., Bylinkin A., Bystritskaya L., Caldwell A., Campbell A. J., Avila K. B. C., Capua M., Catterall C. D., Cerny K., Chekelian V., Chwastowski J., Ciborowski J., Ciesielski R., Contreras J. G., Cooper-Sarkar A. M., Corradi M., Cvach J., Dainton J. B., Daum K., Dementiev R. K., Devenish R. C. E., Diaconu C., Dobre M., Dusini S., Eckerlin G., Egli S., Elsen E., Favart L., Fedotov A., Feltesse J., Fleischer M., Fomenko A., Foster B., Gallo E., Garfagnini A., Gayler J., Geiser A., Gizhko A., Gladilin L. K., Goerlich L., Gogitidze N., Golubkov Y. A., Gouzevitch M., Grab C., Grebenyuk A., Greenshaw T., Grindhammer G., Grzelak G., Gwenlan C., Haidt D., Henderson R. C. W., Hladky J., Hlushchenko O., Hochman D., Hoffmann D., Horisberger R., Hreus T., Huber F., Ibrahim Z. A., Iga Y., Jacquet M., Janssen X., Jomhari N. Z., Jung A. W., Jung H., Kadenko I., Kananov S., Kapichine M., Karshon U., Katzy J., Kaur P., Kiesling C., Kisielewska D., Klanner R., Klein M., Klein U., Kleinwort C., Kogler R., Korzhavina I. A., Kostka P., Kotanski A., Kovalchuk N., Kowalski H., Kretzschmar J., Krucker D., Kruger K., Krupa B., Kuprash O., Kuze M., Landon M. P. J., Lange W., Laycock P., Lebedev A., Levchenko B. B., Levonian S., Levy A., Libov V., Lipka K., Lisovyi M., List B., List J., Lobodzinski B., Lohr B., Lohrmann E., Longhin A., Lukina O. Y., Makarenko I., Malinovski E., Malka J., Martyn H. -U., Masciocchi S., Maxfield S. J., Mehta A., Meyer A. B., Meyer H., Meyer J., Mikocki S., Idris F. M., Mohammadnasir N., Morozov A., Muller K., Myronenko V., Nagano K., Nam J. D., Naumann T., Newman P. R., Nicassio M., Niebuhr C., Nowak G., Olsson J. E., Onderwaater J., Onishchuk Y., Ozerov D., Pascaud C., Patel G. D., Paul E., Perez E., Perlanski W., Petrukhin A., Picuric I., Pirumov H., Pitzl D., Pokrovskiy N. S., Polifka R., Polini A., Przybycien M., Radescu V., Raicevic N., Ravdandorj T., Reimer P., Rizvi E., Robmann P., Roosen R., Rostovtsev A., Rotaru M., Ruspa M., Salek D., Sankey D. P. C., Sauter M., Sauvan E., Saxon D. H., Schioppa M., Schmitt S., Schneekloth U., Schoeffel L., Schoning A., Schorner-Sadenius T., Sefkow F., Selyuzhenkov I., Shcheglova L. M., Shushkevich S., Shyrma Y., Skillicorn I. O., Slominski W., Solano A., Soloviev Y., Sopicki P., South D., Spaskov V., Specka A., Stanco L., Steder M., Stefaniuk N., Stella B., Stern A., Stopa P., Straumann U., Surrow B., Sykora T., Sztuk-Dambietz J., Tassi E., Thompson P. D., Tokushuku K., Tomaszewska J., Traynor D., Truol P., Tsakov I., Tseepeldorj B., Tsurugai T., Turcato M., Turkot O., Tymieniecka T., Valkarova A., Vallee C., Vanmechelen P., Vazdik Y., Verbytskyi A., Abdullah W. A. T. W., Wegener D., Wichmann K., Wing M., Wunsch E., Yamada S., Yamazaki Y., Zacek J., Zarnecki A. F., Zawiejski L., Zenaiev O., Zhang Z., Zhautykov B. O., Zlebcik R., Zohrabyan H., Zomer F.
المساهمون:	Abramowicz H., Abt I., Adamczyk L., Adamus M., Aggarwal R., Andreev V., Antonelli S., Aushev V., Baghdasaryan A., Begzsuren K., Behnke O., Behrens U., Belousov A., Bertolin A., Bloch I., Bolz A., Boudry V., Brandt G., Brisson V., Britzger D., Brock I., Brook N.H., Brugnera R., Bruni A., Buniatyan A., Bussey P.J., Bylinkin A., Bystritskaya L., Caldwell A., Campbell A.J., Avila K.B.C., Capua M., Catterall C.D., Cerny K., Chekelian V., Chwastowski J., Ciborowski J., Ciesielski R., Contreras J.G., Cooper-Sarkar A.M., Corradi M., Cvach J., Dainton J.B., Daum K., Dementiev R.K., Devenish R.C.E., Diaconu C., Dobre M., Dusini S., Eckerlin G., Egli S., Elsen E., Favart L., Fedotov A., Feltesse J., Fleischer M., Fomenko A., Foster B., Gallo E., Garfagnini A., Gayler J., Geiser A., Gizhko A., Gladilin L.K., Goerlich L., Gogitidze N., Golubkov Y.A., Gouzevitch M., Grab C., Grebenyuk A., Greenshaw T., Grindhammer G., Grzelak G., Gwenlan C., Haidt D., Henderson R.C.W., Hladky J., Hlushchenko O., Hochman D., Hoffmann D., Horisberger R., Hreus T., Huber F., Ibrahim Z.A., Iga Y., Jacquet M., Janssen X., Jomhari N.Z., Jung A.W., Jung H., Kadenko I., Kananov S., Kapichine M., Karshon U., Katzy J., Kaur P., Kiesling C., Kisielewska D., Klanner R., Klein M.
سنة النشر:	2018
المجموعة:	Università degli studi di Torino: AperTo (Archivio Istituzionale ad Accesso Aperto)
مصطلحات موضوعية:	HERA, ZEUS, Deep inelastic scattering, QCD, Charm production, Beauty production
الوصف:	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 kinematic range of negative four-momentum transfer squared of the photon 2.5 GeV^2 ≤ Q2 ≤ 2000 GeV^2 and Bjorken scaling variable 3·10^-5 ≤ x_Bj ≤ 5·10^-2. The combination method accounts for the correlations of the statistical and systematic uncertainties among the different datasets. Perturbative QCD calculations are compared to the combined data. A next-to-leading order QCD analysis is performed using these data together with the combined inclusive deep inelastic scattering cross sections from HERA. The running charm- and beauty-quark masses are determined as mc(mc)=1.290-0.041+0.046(exp/fit)-0.014+0.062(model)-0.031+0.003(parameterisation) GeV and mb(mb)=4.049-0.109+0.104(exp/fit)-0.032+0.090(model)-0.031+0.001(parameterisation)GeV.
نوع الوثيقة:	article in journal/newspaper
اللغة:	English
العلاقة:	info:eu-repo/semantics/altIdentifier/wos/WOS:000434725000004; volume:78; issue:473; firstpage:1; lastpage:32; numberofpages:32; journal:THE EUROPEAN PHYSICAL JOURNAL. C, PARTICLES AND FIELDS; http://hdl.handle.net/2318/1768689Test; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85048571444; http://dx.doi.org/10.1140/epjc/s10052-018-5848-3Test
DOI:	10.1140/epjc/s10052-018-5848-3
الإتاحة:	https://doi.org/10.1140/epjc/s10052-018-5848-3Test http://hdl.handle.net/2318/1768689Test
حقوق:	info:eu-repo/semantics/openAccess
رقم الانضمام:	edsbas.6ADFDF7B
قاعدة البيانات:	BASE

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الوصف
DOI:	10.1140/epjc/s10052-018-5848-3