Measurement Of Vector Boson Plus D*(2010)(+) Meson Production In (P)Over-Barp Collisions At Root S=1.96 Tev

T. Aaltonen,S. Amerio,D. Amidei, A. Anastassov, A. Annovi, J. Antos, G. Apollinari,J. A. Appel,T. Arisawa, A. Artikov,J. Asaadi, W. Ashmanskas,B. Auerbach, A. Aurisano, F. Azfar,W. Badgett, T. Bae, A. Barbaro-Galtieri,V. E. Barnes, B. A. Barnett,P. Barria,P. Bartos,M. Bauce,F. Bedeschi, S. Behari, G. Bellettini, J. Bellinger, D. Benjamin,A. Beretvas,A. Bhatti,K. R. Bland, B. Blumenfeld,A. Bocci,A. Bodek,D. Bortoletto, J. Boudreau,A. Boveia,L. Brigliadori,C. Bromberg,E. Brucken, J. Budagov,H. S. Budd, K. Burkett, G. Busetto, P. Bussey,P. Butti,A. Buzatu, A. Calamba,S. Camarda, M. Campanelli,F. Canelli, B. Carls, D. Carlsmith, R. Carosi,S. Carrillo, B. Casal,M. Casarsa,A. Castro, P. Catastini, D. Cauz,V. Cavaliere,A. Cerri,L. Cerrito, Y. C. Chen, M. Chertok,G. Chiarelli, G. Chlachidze,K. Cho,D. Chokheli,A. Clark,C. Clarke,M. E. Convery,J. Conway,M. Corbo,M. Cordelli,C. A. Cox,D. J. Cox,M. Cremonesi,D. Cruz,J. Cuevas, R. Culbertson,N. D'Ascenzo,M. Datta,P. De Barbaro, L. Demortier,M. Deninno,M. D'Errico,F. Devoto,A. Di Canto,B. Di Ruzza,J. R. Dittmann,S. Donati, M. D'Onofrio,M. Dorigo,A. Driutti, K. Ebina,R. Edgar,A. Elagin, R. Erbacher, S. Errede, B. Esham,S. Farrington,J. P. Fernandez Ramos, R. Field,G. Flanagan,R. Forrest,M. Franklin,J. C. Freeman,H. Frisch,Y. Funakoshi, C. Galloni,A. F. Garfinkel,P. Garosi, H. Gerberich, E. Gerchtein,S. Giagu, V. Giakoumopoulou,K. Gibson, C. M. Ginsburg,N. Giokaris,P. Giromini,V. Glagolev, D. Glenzinski,M. Gold, D. Goldin, A. Golossanov,G. Gomez, G. Gomez-Ceballos, M. Goncharov,O. Gonzalez Lopez,I. Gorelov,A. T. Goshaw, K. Goulianos, E. Gramellini, C. Grosso-Pilcher, R. C. Group,J. Guimaraes Da Costa,S. R. Hahn, J. Y. Han,F. Happacher, K. Hara,M. Hare,R. F. Harr,T. Harrington-Taber, K. Hatakeyama,C. Hays,J. Heinrich,M. Herndon, A. Hocker,Z. Hong, W. Hopkins,S. Hou,R. E. Hughes, U. Husemann,M. Hussein, J. Huston, G. Introzzi,M. Iori,A. Ivanov,E. James,D. Jang,B. Jayatilaka,E. J. Jeon,S. Jindariani,M. Jones, K. K. Joo,S. Y. Jun,T. R. Junk, M. Kambeitz, T. Kamon,P. E. Karchin, A. Kasmi,Y. Kato,W. Ketchum,J. Keung,B. Kilminster, D. H. Kim, H. S. Kim,J. E. Kim,M. J. Kim, S. H. Kim, S. B. Kim,Y. J. Kim,Y. K. Kim, N. Kimura, M. Kirby, K. Knoepfel,K. Kondo,D. J. Kong, J. Konigsberg,A. V. Kotwal, M. Kreps,J. Kroll,M. Kruse, T. Kuhr, M. Kurata,A. T. Laasanen,S. Lammel,M. Lancaster,K. Lannon,G. Latino,H. S. Lee,J. S. Lee,S. Leo,S. Leone,J. D. Lewis, A. Limosani,E. Lipeles,A. Lister,H. Liu,Q. Liu,T. Liu, S. Lockwitz,A. Loginov,D. Lucchesi,A. Luca, J. Lueck, P. Lujan, P. Lukens,G. Lungu, J. Lys,R. Lysak, R. Madrak,P. Maestro,S. Malik,G. Manca, A. Manousakis-Katsikakis,L. Marchese,F. Margaroli,P. Marino,K. Matera,M. E. Mattson,A. Mazzacane, P. Mazzanti,R. Mcnulty,A. Mehta, P. Mehtala,C. Mesropian,T. Miao,D. Mietlicki,A. Mitra,H. Miyake, S. Moed, N. Moggi,C. S. Moon,R. Moore,M. J. Morello,A. Mukherjee,Th. Muller,P. Murat, M. Mussini, J. Nachtman,Y. Nagai, J. Naganoma, I. Nakano, A. Napier,J. Nett,C. Neu,T. Nigmanov,L. Nodulman,S. Y. Noh, O. Norniella, L. Oakes, S. H. Oh,Y. D. Oh, I. Oksuzian, T. Okusawa, R. Orava, L. Ortolan,C. Pagliarone,E. Palencia,P. Palni,V. Papadimitriou,W. Parker,G. Pauletta,M. Paulini,C. Paus,T. J. Phillips,G. Piacentino,E. Pianori,J. Pilot,K. Pitts,C. Plager, L. Pondrom,S. Poprocki,K. Potamianos, A. Pranko,F. Prokoshin,F. Ptohos,G. Punzi,I. Redondo Fernandez, P. Renton, M. Rescigno, F. Rimondi,L. Ristori,A. Robson,T. Rodriguez, S. Rolli,M. Ronzani,R. Roser, L. Rosner,F. Ruffini,A. Ruiz,J. Russ,V. Rusu,W. K. Sakumoto,Y. Sakurai, L. Santi,K. Sato,V. Saveliev, A. Savoy-Navarro, P. Schlabach, E. E. Schmidt, T. Schwarz,L. Scodellaro, F. Scuri, S. Seidel, Y. Seiya,A. Semenov,F. Sforza,S. Z. Shalhout, T. Shears,P. F. Shepard, M. Shimojima, M. Shochet, I. Shreyber-Tecker,A. Simonenko,K. Sliwa,J. R. Smith,F. D. Snider,H. Song,V. Sorin,R. St. Denis, M. Stancari, D. Stentz,J. Strologas,Y. Sudo, A. Sukhanov, I. Suslov, K. Takemasa,Y. Takeuchi,J. Tang, M. Tecchio,P. K. Teng,J. Thom,E. Thomson,V. Thukral,D. Toback,S. Tokar,K. Tollefson,T. Tomura,D. Tonelli,S. Torre, D. Torretta, P. Totaro,M. Trovato,F. Ukegawa, S. Uozumi,F. Vazquez, G. Velev, C. Vellidis, C. Vernieri,M. Vidal,R. Vilar,J. Vizan,M. Vogel, G. Volpi,P. Wagner,R. Wallny, S. M. Wang, D. Waters,W. C. Wester, D. Whiteson, A. B. Wicklund,S. Wilbur,H. H. Williams,J. S. Wilson,P. Wilson,B. L. Winer,P. Wittich,S. Wolbers,H. Wolfe,T. Wright,X. Wu,Z. Wu,K. Yamamoto,D. Yamato,T. Yang,U. K. Yang,Y. C. Yang,W-M Yao, G. P. Yeh,K. Yi, J. Yoh,K. Yorita,T. Yoshida, G. B. Yu,I. Yu,A. M. Zanetti,Y. Zeng,C. Zhou,S. Zucchelli

PHYSICAL REVIEW D(2016)

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摘要
A measurement of vector boson (V) production in conjunction with a D*(2010)(+) meson is presented. Using a data sample corresponding to 9.7 fb(-1) of proton-antiproton collisions at center-of-mass energy root s = 1.96 TeV produced by the Fermilab Tevatron, we reconstruct V + D*+ samples with the CDF II detector. The D*+ is fully reconstructed in the D*(2010)(+) -> D-0 (-> K-pi(+))pi(+) decay mode. This technique is sensitive to the associated production of vector boson plus charm or bottom mesons. We measure the ratio of production cross sections sigma(W + D*) = sigma(W) = [1.75 +/- 0.13(stat) +/- 0.09(stat)]% and sigma(Z + D*)/sigma(Z) = [1.5 +/- 0.4(stat) +/- 0.2(stat)]% and perform a differential measurement of d sigma(W + D*)/dp(T)(D*). Event properties are utilized to determine the fraction of V + D*(2010)(+) events originating from different production processes. The results are in agreement with the predictions obtained with the PYTHIA program, limiting possible contribution from non-standard-model physics processes.
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