Measurements of D0 and D * production in p+p collisions at √s=200GeV

L. Adamczyk; G. Agakishiev; M. M. Aggarwal; Z. Ahammed; A. V. Alakhverdyants; I. Alekseev; J. Alford; B. D. Anderson; C. D. Anson; D. Arkhipkin; E. Aschenauer; G. S. Averichev; J. Balewski; A. Banerjee; Z. Barnovska; D. R. Beavis; R. Bellwied; M. J. Betancourt; R. R. Betts; A. Bhasin; A. K. Bhati; H. Bichsel; J. Bielcik; J. Bielcikova; L. C. Bland; I. G. Bordyuzhin; W. Borowski; J. Bouchet; A. V. Brandin; S. G. Brovko; E. Bruna; S. Bueltmann; I. Bunzarov; T. P. Burton; J. Butterworth; X. Z. Cai; H. Caines; M. Calderón De La Barca Sánchez; D. Cebra; R. Cendejas; M. C. Cervantes; P. Chaloupka; S. Chattopadhyay; H. F. Chen; J. H. Chen; J. Y. Chen; L. Chen; J. Cheng; M. Cherney; A. Chikanian; W. Christie; P. Chung; J. Chwastowski; M. J.M. Codrington; R. Corliss; J. G. Cramer; H. J. Crawford; X. Cui; A. Davila Leyva; L. C. De Silva; R. R. Debbe; T. G. Dedovich; J. Deng; R. Derradi De Souza; S. Dhamija; L. Didenko; F. Ding; A. Dion; P. Djawotho; X. Dong; J. L. Drachenberg; J. E. Draper; C. M. Du; L. E. Dunkelberger; J. C. Dunlop; L. G. Efimov; M. Elnimr; J. Engelage; G. Eppley; L. Eun; O. Evdokimov; R. Fatemi; S. Fazio; J. Fedorisin; R. G. Fersch; P. Filip; E. Finch; Y. Fisyak; C. A. Gagliardi; D. R. Gangadharan; F. Geurts; S. Gliske; Y. N. Gorbunov; O. G. Grebenyuk; D. Grosnick; S. Gupta; W. Guryn; B. Haag; O. Hajkova; A. Hamed; L. X. Han; J. W. Harris; J. P. Hays-Wehle; S. Heppelmann; A. Hirsch; G. W. Hoffmann; D. J. Hofman; S. Horvat; B. Huang; H. Z. Huang; P. Huck; T. J. Humanic; L. Huo; G. Igo; W. W. Jacobs; C. Jena; J. Joseph; E. G. Judd; S. Kabana; K. Kang; J. Kapitan; K. Kauder; H. W. Ke; D. Keane; A. Kechechyan; A. Kesich; D. Kettler; D. P. Kikola; J. Kiryluk; A. Kisiel; V. Kizka; S. R. Klein; D. D. Koetke; T. Kollegger; J. Konzer; I. Koralt; L. Koroleva; W. Korsch; L. Kotchenda; P. Kravtsov; K. Krueger; L. Kumar; M. A.C. Lamont; J. M. Landgraf; S. Lapointe; J. Lauret; A. Lebedev; R. Lednicky; J. H. Lee; W. Leight; M. J. Levine; C. Li; L. Li; W. Li; X. Li; X. Li; Y. Li; Z. M. Li; L. M. Lima; M. A. Lisa; F. Liu; T. Ljubicic; W. J. Llope; R. S. Longacre; Y. Lu; X. Luo; A. Luszczak; G. L. Ma; Y. G. Ma; D. M.M.D. Madagodagettige Don; D. P. Mahapatra; R. Majka; O. I. Mall; S. Margetis; C. Markert; H. Masui; H. S. Matis; D. McDonald; T. S. McShane; S. Mioduszewski; M. K. Mitrovski; Y. Mohammed; B. Mohanty; B. Morozov; M. G. Munhoz; M. K. Mustafa; M. Naglis; B. K. Nandi; Md Nasim; T. K. Nayak; L. V. Nogach; J. Novak; G. Odyniec; A. Ogawa; K. Oh; A. Ohlson; V. Okorokov; E. W. Oldag; R. A.N. Oliveira; D. Olson; P. Ostrowski; M. Pachr; B. S. Page; S. K. Pal; Y. X. Pan; Y. Pandit; Y. Panebratsev; T. Pawlak; B. Pawlik; H. Pei; C. Perkins; W. Peryt; P. Pile; M. Planinic; J. Pluta; D. Plyku; N. Poljak; J. Porter; A. M. Poskanzer; C. B. Powell; D. Prindle; C. Pruneau; N. K. Pruthi; M. Przybycien; P. R. Pujahari; J. Putschke; H. Qiu; R. Raniwala; S. Raniwala; R. L. Ray; R. Redwine; R. Reed; C. K. Riley; H. G. Ritter; J. B. Roberts; O. V. Rogachevskiy; J. L. Romero; J. F. Ross; L. Ruan; J. Rusnak; N. R. Sahoo; I. Sakrejda; S. Salur; A. Sandacz; J. Sandweiss; E. Sangaline; A. Sarkar; J. Schambach; R. P. Scharenberg; A. M. Schmah; B. Schmidke; N. Schmitz; T. R. Schuster; J. Seele; J. Seger; P. Seyboth; N. Shah; E. Shahaliev; M. Shao; B. Sharma; M. Sharma; S. S. Shi; Q. Y. Shou; E. P. Sichtermann; R. N. Singaraju; M. J. Skoby; D. Smirnov; N. Smirnov; D. Solanki; P. Sorensen; U. G. Desouza; H. M. Spinka; B. Srivastava; T. D.S. Stanislaus; S. G. Steadman; J. R. Stevens; R. Stock; M. Strikhanov; B. Stringfellow; A. A.P. Suaide; M. C. Suarez; M. Sumbera; X. M. Sun; Y. Sun; Z. Sun; B. Surrow; D. N. Svirida; T. J.M. Symons; A. Szanto De Toledo; J. Takahashi; A. H. Tang; Z. Tang; L. H. Tarini; T. Tarnowsky; D. Thein; J. H. Thomas; J. Tian; A. R. Timmins; D. Tlusty; M. Tokarev; T. A. Trainor; S. Trentalange; R. E. Tribble; P. Tribedy; B. A. Trzeciak; O. D. Tsai; J. Turnau; T. Ullrich; D. G. Underwood; G. Van Buren; G. Van Nieuwenhuizen; J. A. Vanfossen; R. Varma; G. M.S. Vasconcelos; F. Videbæk; Y. P. Viyogi; S. Vokal; S. A. Voloshin; A. Vossen; M. Wada; F. Wang; G. Wang; H. Wang; J. S. Wang; Q. Wang; X. L. Wang; Y. Wang; G. Webb; J. C. Webb; G. D. Westfall; C. Whitten; H. Wieman; S. W. Wissink; R. Witt; W. Witzke; Y. F. Wu; Z. Xiao; W. Xie; K. Xin; H. Xu; N. Xu; Q. H. Xu; W. Xu; Y. Xu; Z. Xu; L. Xue; Y. Yang; Y. Yang; P. Yepes; Y. Yi; K. Yip; I. K. Yoo; M. Zawisza; H. Zbroszczyk; J. B. Zhang; S. Zhang; W. M. Zhang; X. P. Zhang; Y. Zhang; Z. P. Zhang; F. Zhao; J. Zhao; C. Zhong; X. Zhu; Y. H. Zhu; Y. Zoulkarneeva

doi:10.1103/PhysRevD.86.072013

Measurements of D0 and D ^* production in p+p collisions at √s=200GeV

L. Adamczyk, G. Agakishiev, M. M. Aggarwal, Z. Ahammed, A. V. Alakhverdyants, I. Alekseev, J. Alford, B. D. Anderson, C. D. Anson, D. Arkhipkin, E. Aschenauer, G. S. Averichev, J. Balewski, A. Banerjee, Z. Barnovska, D. R. Beavis, R. Bellwied, M. J. Betancourt, R. R. Betts, A. BhasinA. K. Bhati, H. Bichsel, J. Bielcik, J. Bielcikova, L. C. Bland, I. G. Bordyuzhin, W. Borowski, J. Bouchet, A. V. Brandin, S. G. Brovko, E. Bruna, S. Bueltmann, I. Bunzarov, T. P. Burton, J. Butterworth, X. Z. Cai, H. Caines, M. Calderón De La Barca Sánchez, D. Cebra, R. Cendejas, M. C. Cervantes, P. Chaloupka, S. Chattopadhyay, H. F. Chen, J. H. Chen, J. Y. Chen, L. Chen, J. Cheng, M. Cherney, A. Chikanian, W. Christie, P. Chung, J. Chwastowski, M. J.M. Codrington, R. Corliss, J. G. Cramer, H. J. Crawford, X. Cui, A. Davila Leyva, L. C. De Silva, R. R. Debbe, T. G. Dedovich, J. Deng, R. Derradi De Souza, S. Dhamija, L. Didenko, F. Ding, A. Dion, P. Djawotho, X. Dong, J. L. Drachenberg, J. E. Draper, C. M. Du, L. E. Dunkelberger, J. C. Dunlop, L. G. Efimov, M. Elnimr, J. Engelage, G. Eppley, L. Eun, O. Evdokimov, R. Fatemi, S. Fazio, J. Fedorisin, R. G. Fersch, P. Filip, E. Finch, Y. Fisyak, C. A. Gagliardi, D. R. Gangadharan, F. Geurts, S. Gliske, Y. N. Gorbunov, O. G. Grebenyuk, D. Grosnick, S. Gupta, W. Guryn, B. Haag, O. Hajkova, A. Hamed, L. X. Han, J. W. Harris, J. P. Hays-Wehle, S. Heppelmann, A. Hirsch, G. W. Hoffmann, D. J. Hofman, S. Horvat, B. Huang, H. Z. Huang, P. Huck, T. J. Humanic, L. Huo, G. Igo, W. W. Jacobs, C. Jena, J. Joseph, E. G. Judd, S. Kabana, K. Kang, J. Kapitan, K. Kauder, H. W. Ke, D. Keane, A. Kechechyan, A. Kesich, D. Kettler, D. P. Kikola, J. Kiryluk, A. Kisiel, V. Kizka, S. R. Klein, D. D. Koetke, T. Kollegger, J. Konzer, I. Koralt, L. Koroleva, W. Korsch, L. Kotchenda, P. Kravtsov, K. Krueger, L. Kumar, M. A.C. Lamont, J. M. Landgraf, S. Lapointe, J. Lauret, A. Lebedev, R. Lednicky, J. H. Lee, W. Leight, M. J. Levine, C. Li, L. Li, W. Li, X. Li, X. Li, Y. Li, Z. M. Li, L. M. Lima, M. A. Lisa, F. Liu, T. Ljubicic, W. J. Llope, R. S. Longacre, Y. Lu, X. Luo, A. Luszczak, G. L. Ma, Y. G. Ma, D. M.M.D. Madagodagettige Don, D. P. Mahapatra, R. Majka, O. I. Mall, S. Margetis, C. Markert, H. Masui, H. S. Matis, D. McDonald, T. S. McShane, S. Mioduszewski, M. K. Mitrovski, Y. Mohammed, B. Mohanty, B. Morozov, M. G. Munhoz, M. K. Mustafa, M. Naglis, B. K. Nandi, Md Nasim, T. K. Nayak, L. V. Nogach, J. Novak, G. Odyniec, A. Ogawa, K. Oh, A. Ohlson, V. Okorokov, E. W. Oldag, R. A.N. Oliveira, D. Olson, P. Ostrowski, M. Pachr, B. S. Page, S. K. Pal, Y. X. Pan, Y. Pandit, Y. Panebratsev, T. Pawlak, B. Pawlik, H. Pei, C. Perkins, W. Peryt, P. Pile, M. Planinic, J. Pluta, D. Plyku, N. Poljak, J. Porter, A. M. Poskanzer, C. B. Powell, D. Prindle, C. Pruneau, N. K. Pruthi, M. Przybycien, P. R. Pujahari, J. Putschke, H. Qiu, R. Raniwala, S. Raniwala, R. L. Ray, R. Redwine, R. Reed, C. K. Riley, H. G. Ritter, J. B. Roberts, O. V. Rogachevskiy, J. L. Romero, J. F. Ross, L. Ruan, J. Rusnak, N. R. Sahoo, I. Sakrejda, S. Salur, A. Sandacz, J. Sandweiss, E. Sangaline, A. Sarkar, J. Schambach, R. P. Scharenberg, A. M. Schmah, B. Schmidke, N. Schmitz, T. R. Schuster, J. Seele, J. Seger, P. Seyboth, N. Shah, E. Shahaliev, M. Shao, B. Sharma, M. Sharma, S. S. Shi, Q. Y. Shou, E. P. Sichtermann, R. N. Singaraju, M. J. Skoby, D. Smirnov, N. Smirnov, D. Solanki, P. Sorensen, U. G. Desouza, H. M. Spinka, B. Srivastava, T. D.S. Stanislaus, S. G. Steadman, J. R. Stevens, R. Stock, M. Strikhanov, B. Stringfellow, A. A.P. Suaide, M. C. Suarez, M. Sumbera, X. M. Sun, Y. Sun, Z. Sun, B. Surrow, D. N. Svirida, T. J.M. Symons, A. Szanto De Toledo, J. Takahashi, A. H. Tang, Z. Tang, L. H. Tarini, T. Tarnowsky, D. Thein, J. H. Thomas, J. Tian, A. R. Timmins, D. Tlusty, M. Tokarev, T. A. Trainor, S. Trentalange, R. E. Tribble, P. Tribedy, B. A. Trzeciak, O. D. Tsai, J. Turnau, T. Ullrich, D. G. Underwood, G. Van Buren, G. Van Nieuwenhuizen, J. A. Vanfossen, R. Varma, G. M.S. Vasconcelos, F. Videbæk, Y. P. Viyogi, S. Vokal, S. A. Voloshin, A. Vossen, M. Wada, F. Wang, G. Wang, H. Wang, J. S. Wang, Q. Wang, X. L. Wang, Y. Wang, G. Webb, J. C. Webb, G. D. Westfall, C. Whitten, H. Wieman, S. W. Wissink, R. Witt, W. Witzke, Y. F. Wu, Z. Xiao, W. Xie, K. Xin, H. Xu, N. Xu, Q. H. Xu, W. Xu, Y. Xu, Z. Xu, L. Xue, Y. Yang, Y. Yang, P. Yepes, Y. Yi, K. Yip, I. K. Yoo, M. Zawisza, H. Zbroszczyk, J. B. Zhang, S. Zhang, W. M. Zhang, X. P. Zhang, Y. Zhang, Z. P. Zhang, F. Zhao, J. Zhao, C. Zhong, X. Zhu, Y. H. Zhu, Y. Zoulkarneeva

Research output: Contribution to journal › Article › peer-review

147 Scopus citations

Abstract

We report measurements of charmed-hadron (D0,D ^*) production cross sections at midrapidity in p+p collisions at a center-of-mass energy of 200 GeV by the STAR experiment. Charmed hadrons were reconstructed via the hadronic decays D0→K ^-π ⁺, D ^*+→D0π ⁺→K ^-π ⁺π ⁺ and their charge conjugates, covering the p _T range of 0.6-2.0 and 2.0-6.0GeV/c for D0 and D ^*+, respectively. From this analysis, the charm-pair production cross section at midrapidity is dσ/dy|y=0cc̄= 170±45(stat)-59+38(sys)μb. The extracted charm-pair cross section is compared to perturbative QCD calculations. The transverse momentum differential cross section is found to be consistent with the upper bound of a fixed-order next-to-leading logarithm calculation.

Original language	English
Article number	072013
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	86
Issue number	7
DOIs	https://doi.org/10.1103/PhysRevD.86.072013
State	Published - Oct 31 2012

Funding

Funders	Funder number
U.S. Department of Energy Chinese Academy of Sciences Guangzhou Municipal Science and Technology Project Oak Ridge National Laboratory Extreme Science and Engineering Discovery Environment National Science Foundation National Energy Research Scientific Computing Center National Natural Science Foundation of China	1068833
U.S. Department of Energy Chinese Academy of Sciences Guangzhou Municipal Science and Technology Project Oak Ridge National Laboratory Extreme Science and Engineering Discovery Environment National Science Foundation National Energy Research Scientific Computing Center National Natural Science Foundation of China
Not added	119-0982887-1006

ASJC Scopus subject areas

Nuclear and High Energy Physics
Physics and Astronomy (miscellaneous)

Access to Document

10.1103/PhysRevD.86.072013

Cite this

Adamczyk, L., Agakishiev, G., Aggarwal, M. M., Ahammed, Z., Alakhverdyants, A. V., Alekseev, I., Alford, J., Anderson, B. D., Anson, C. D., Arkhipkin, D., Aschenauer, E., Averichev, G. S., Balewski, J., Banerjee, A., Barnovska, Z., Beavis, D. R., Bellwied, R., Betancourt, M. J., Betts, R. R., ... Zoulkarneeva, Y. (2012). Measurements of D0 and D ^* production in p+p collisions at √s=200GeV. Physical Review D - Particles, Fields, Gravitation and Cosmology, 86(7), Article 072013. https://doi.org/10.1103/PhysRevD.86.072013

@article{50db2458606e464388010e52bc68b3ed,

title = "Measurements of D0 and D * production in p+p collisions at √s=200GeV",

abstract = "We report measurements of charmed-hadron (D0,D *) production cross sections at midrapidity in p+p collisions at a center-of-mass energy of 200 GeV by the STAR experiment. Charmed hadrons were reconstructed via the hadronic decays D0→K -π +, D *+→D0π +→K -π +π + and their charge conjugates, covering the p T range of 0.6-2.0 and 2.0-6.0GeV/c for D0 and D *+, respectively. From this analysis, the charm-pair production cross section at midrapidity is dσ/dy|y=0c{\=c}= 170±45(stat)-59+38(sys)μb. The extracted charm-pair cross section is compared to perturbative QCD calculations. The transverse momentum differential cross section is found to be consistent with the upper bound of a fixed-order next-to-leading logarithm calculation.",

author = "L. Adamczyk and G. Agakishiev and Aggarwal, \{M. M.\} and Z. Ahammed and Alakhverdyants, \{A. V.\} and I. Alekseev and J. Alford and Anderson, \{B. D.\} and Anson, \{C. D.\} and D. Arkhipkin and E. Aschenauer and Averichev, \{G. S.\} and J. Balewski and A. Banerjee and Z. Barnovska and Beavis, \{D. R.\} and R. Bellwied and Betancourt, \{M. J.\} and Betts, \{R. R.\} and A. Bhasin and Bhati, \{A. K.\} and H. Bichsel and J. Bielcik and J. Bielcikova and Bland, \{L. C.\} and Bordyuzhin, \{I. G.\} and W. Borowski and J. Bouchet and Brandin, \{A. V.\} and Brovko, \{S. G.\} and E. Bruna and S. Bueltmann and I. Bunzarov and Burton, \{T. P.\} and J. Butterworth and Cai, \{X. Z.\} and H. Caines and \{Calder{\'o}n De La Barca S{\'a}nchez\}, M. and D. Cebra and R. Cendejas and Cervantes, \{M. C.\} and P. Chaloupka and S. Chattopadhyay and Chen, \{H. F.\} and Chen, \{J. H.\} and Chen, \{J. Y.\} and L. Chen and J. Cheng and M. Cherney and A. Chikanian and W. Christie and P. Chung and J. Chwastowski and Codrington, \{M. J.M.\} and R. Corliss and Cramer, \{J. G.\} and Crawford, \{H. J.\} and X. Cui and \{Davila Leyva\}, A. and \{De Silva\}, \{L. C.\} and Debbe, \{R. R.\} and Dedovich, \{T. G.\} and J. Deng and \{Derradi De Souza\}, R. and S. Dhamija and L. Didenko and F. Ding and A. Dion and P. Djawotho and X. Dong and Drachenberg, \{J. L.\} and Draper, \{J. E.\} and Du, \{C. M.\} and Dunkelberger, \{L. E.\} and Dunlop, \{J. C.\} and Efimov, \{L. G.\} and M. Elnimr and J. Engelage and G. Eppley and L. Eun and O. Evdokimov and R. Fatemi and S. Fazio and J. Fedorisin and Fersch, \{R. G.\} and P. Filip and E. Finch and Y. Fisyak and Gagliardi, \{C. A.\} and Gangadharan, \{D. R.\} and F. Geurts and S. Gliske and Gorbunov, \{Y. N.\} and Grebenyuk, \{O. G.\} and D. Grosnick and S. Gupta and W. Guryn and B. Haag and O. Hajkova and A. Hamed and Han, \{L. X.\} and Harris, \{J. W.\} and Hays-Wehle, \{J. P.\} and S. Heppelmann and A. Hirsch and Hoffmann, \{G. W.\} and Hofman, \{D. J.\} and S. Horvat and B. Huang and Huang, \{H. Z.\} and P. Huck and Humanic, \{T. J.\} and L. Huo and G. Igo and Jacobs, \{W. W.\} and C. Jena and J. Joseph and Judd, \{E. G.\} and S. Kabana and K. Kang and J. Kapitan and K. Kauder and Ke, \{H. W.\} and D. Keane and A. Kechechyan and A. Kesich and D. Kettler and Kikola, \{D. P.\} and J. Kiryluk and A. Kisiel and V. Kizka and Klein, \{S. R.\} and Koetke, \{D. D.\} and T. Kollegger and J. Konzer and I. Koralt and L. Koroleva and W. Korsch and L. Kotchenda and P. Kravtsov and K. Krueger and L. Kumar and Lamont, \{M. A.C.\} and Landgraf, \{J. M.\} and S. Lapointe and J. Lauret and A. Lebedev and R. Lednicky and Lee, \{J. H.\} and W. Leight and Levine, \{M. J.\} and C. Li and L. Li and W. Li and X. Li and X. Li and Y. Li and Li, \{Z. M.\} and Lima, \{L. M.\} and Lisa, \{M. A.\} and F. Liu and T. Ljubicic and Llope, \{W. J.\} and Longacre, \{R. S.\} and Y. Lu and X. Luo and A. Luszczak and Ma, \{G. L.\} and Ma, \{Y. G.\} and \{Madagodagettige Don\}, \{D. M.M.D.\} and Mahapatra, \{D. P.\} and R. Majka and Mall, \{O. I.\} and S. Margetis and C. Markert and H. Masui and Matis, \{H. S.\} and D. McDonald and McShane, \{T. S.\} and S. Mioduszewski and Mitrovski, \{M. K.\} and Y. Mohammed and B. Mohanty and B. Morozov and Munhoz, \{M. G.\} and Mustafa, \{M. K.\} and M. Naglis and Nandi, \{B. K.\} and Md Nasim and Nayak, \{T. K.\} and Nogach, \{L. V.\} and J. Novak and G. Odyniec and A. Ogawa and K. Oh and A. Ohlson and V. Okorokov and Oldag, \{E. W.\} and Oliveira, \{R. A.N.\} and D. Olson and P. Ostrowski and M. Pachr and Page, \{B. S.\} and Pal, \{S. K.\} and Pan, \{Y. X.\} and Y. Pandit and Y. Panebratsev and T. Pawlak and B. Pawlik and H. Pei and C. Perkins and W. Peryt and P. Pile and M. Planinic and J. Pluta and D. Plyku and N. Poljak and J. Porter and Poskanzer, \{A. M.\} and Powell, \{C. B.\} and D. Prindle and C. Pruneau and Pruthi, \{N. K.\} and M. Przybycien and Pujahari, \{P. R.\} and J. Putschke and H. Qiu and R. Raniwala and S. Raniwala and Ray, \{R. L.\} and R. Redwine and R. Reed and Riley, \{C. K.\} and Ritter, \{H. G.\} and Roberts, \{J. B.\} and Rogachevskiy, \{O. V.\} and Romero, \{J. L.\} and Ross, \{J. F.\} and L. Ruan and J. Rusnak and Sahoo, \{N. R.\} and I. Sakrejda and S. Salur and A. Sandacz and J. Sandweiss and E. Sangaline and A. Sarkar and J. Schambach and Scharenberg, \{R. P.\} and Schmah, \{A. M.\} and B. Schmidke and N. Schmitz and Schuster, \{T. R.\} and J. Seele and J. Seger and P. Seyboth and N. Shah and E. Shahaliev and M. Shao and B. Sharma and M. Sharma and Shi, \{S. S.\} and Shou, \{Q. Y.\} and Sichtermann, \{E. P.\} and Singaraju, \{R. N.\} and Skoby, \{M. J.\} and D. Smirnov and N. Smirnov and D. Solanki and P. Sorensen and Desouza, \{U. G.\} and Spinka, \{H. M.\} and B. Srivastava and Stanislaus, \{T. D.S.\} and Steadman, \{S. G.\} and Stevens, \{J. R.\} and R. Stock and M. Strikhanov and B. Stringfellow and Suaide, \{A. A.P.\} and Suarez, \{M. C.\} and M. Sumbera and Sun, \{X. M.\} and Y. Sun and Z. Sun and B. Surrow and Svirida, \{D. N.\} and Symons, \{T. J.M.\} and \{Szanto De Toledo\}, A. and J. Takahashi and Tang, \{A. H.\} and Z. Tang and Tarini, \{L. H.\} and T. Tarnowsky and D. Thein and Thomas, \{J. H.\} and J. Tian and Timmins, \{A. R.\} and D. Tlusty and M. Tokarev and Trainor, \{T. A.\} and S. Trentalange and Tribble, \{R. E.\} and P. Tribedy and Trzeciak, \{B. A.\} and Tsai, \{O. D.\} and J. Turnau and T. Ullrich and Underwood, \{D. G.\} and \{Van Buren\}, G. and \{Van Nieuwenhuizen\}, G. and Vanfossen, \{J. A.\} and R. Varma and Vasconcelos, \{G. M.S.\} and F. Videb{\ae}k and Viyogi, \{Y. P.\} and S. Vokal and Voloshin, \{S. A.\} and A. Vossen and M. Wada and F. Wang and G. Wang and H. Wang and Wang, \{J. S.\} and Q. Wang and Wang, \{X. L.\} and Y. Wang and G. Webb and Webb, \{J. C.\} and Westfall, \{G. D.\} and C. Whitten and H. Wieman and Wissink, \{S. W.\} and R. Witt and W. Witzke and Wu, \{Y. F.\} and Z. Xiao and W. Xie and K. Xin and H. Xu and N. Xu and Xu, \{Q. H.\} and W. Xu and Y. Xu and Z. Xu and L. Xue and Y. Yang and Y. Yang and P. Yepes and Y. Yi and K. Yip and Yoo, \{I. K.\} and M. Zawisza and H. Zbroszczyk and Zhang, \{J. B.\} and S. Zhang and Zhang, \{W. M.\} and Zhang, \{X. P.\} and Y. Zhang and Zhang, \{Z. P.\} and F. Zhao and J. Zhao and C. Zhong and X. Zhu and Zhu, \{Y. H.\} and Y. Zoulkarneeva",

year = "2012",

month = oct,

day = "31",

doi = "10.1103/PhysRevD.86.072013",

language = "English",

volume = "86",

number = "7",

}

Adamczyk, L, Agakishiev, G, Aggarwal, MM, Ahammed, Z, Alakhverdyants, AV, Alekseev, I, Alford, J, Anderson, BD, Anson, CD, Arkhipkin, D, Aschenauer, E, Averichev, GS, Balewski, J, Banerjee, A, Barnovska, Z, Beavis, DR, Bellwied, R, Betancourt, MJ, Betts, RR, Bhasin, A, Bhati, AK, Bichsel, H, Bielcik, J, Bielcikova, J, Bland, LC, Bordyuzhin, IG, Borowski, W, Bouchet, J, Brandin, AV, Brovko, SG, Bruna, E, Bueltmann, S, Bunzarov, I, Burton, TP, Butterworth, J, Cai, XZ, Caines, H, Calderón De La Barca Sánchez, M, Cebra, D, Cendejas, R, Cervantes, MC, Chaloupka, P, Chattopadhyay, S, Chen, HF, Chen, JH, Chen, JY, Chen, L, Cheng, J, Cherney, M, Chikanian, A, Christie, W, Chung, P, Chwastowski, J, Codrington, MJM, Corliss, R, Cramer, JG, Crawford, HJ, Cui, X, Davila Leyva, A, De Silva, LC, Debbe, RR, Dedovich, TG, Deng, J, Derradi De Souza, R, Dhamija, S, Didenko, L, Ding, F, Dion, A, Djawotho, P, Dong, X, Drachenberg, JL, Draper, JE, Du, CM, Dunkelberger, LE, Dunlop, JC, Efimov, LG, Elnimr, M, Engelage, J, Eppley, G, Eun, L, Evdokimov, O, Fatemi, R, Fazio, S, Fedorisin, J, Fersch, RG, Filip, P, Finch, E, Fisyak, Y, Gagliardi, CA, Gangadharan, DR, Geurts, F, Gliske, S, Gorbunov, YN, Grebenyuk, OG, Grosnick, D, Gupta, S, Guryn, W, Haag, B, Hajkova, O, Hamed, A, Han, LX, Harris, JW, Hays-Wehle, JP, Heppelmann, S, Hirsch, A, Hoffmann, GW, Hofman, DJ, Horvat, S, Huang, B, Huang, HZ, Huck, P, Humanic, TJ, Huo, L, Igo, G, Jacobs, WW, Jena, C, Joseph, J, Judd, EG, Kabana, S, Kang, K, Kapitan, J, Kauder, K, Ke, HW, Keane, D, Kechechyan, A, Kesich, A, Kettler, D, Kikola, DP, Kiryluk, J, Kisiel, A, Kizka, V, Klein, SR, Koetke, DD, Kollegger, T, Konzer, J, Koralt, I, Koroleva, L, Korsch, W, Kotchenda, L, Kravtsov, P, Krueger, K, Kumar, L, Lamont, MAC, Landgraf, JM, Lapointe, S, Lauret, J, Lebedev, A, Lednicky, R, Lee, JH, Leight, W, Levine, MJ, Li, C, Li, L, Li, W, Li, X, Li, X, Li, Y, Li, ZM, Lima, LM, Lisa, MA, Liu, F, Ljubicic, T, Llope, WJ, Longacre, RS, Lu, Y, Luo, X, Luszczak, A, Ma, GL, Ma, YG, Madagodagettige Don, DMMD, Mahapatra, DP, Majka, R, Mall, OI, Margetis, S, Markert, C, Masui, H, Matis, HS, McDonald, D, McShane, TS, Mioduszewski, S, Mitrovski, MK, Mohammed, Y, Mohanty, B, Morozov, B, Munhoz, MG, Mustafa, MK, Naglis, M, Nandi, BK, Nasim, M, Nayak, TK, Nogach, LV, Novak, J, Odyniec, G, Ogawa, A, Oh, K, Ohlson, A, Okorokov, V, Oldag, EW, Oliveira, RAN, Olson, D, Ostrowski, P, Pachr, M, Page, BS, Pal, SK, Pan, YX, Pandit, Y, Panebratsev, Y, Pawlak, T, Pawlik, B, Pei, H, Perkins, C, Peryt, W, Pile, P, Planinic, M, Pluta, J, Plyku, D, Poljak, N, Porter, J, Poskanzer, AM, Powell, CB, Prindle, D, Pruneau, C, Pruthi, NK, Przybycien, M, Pujahari, PR, Putschke, J, Qiu, H, Raniwala, R, Raniwala, S, Ray, RL, Redwine, R, Reed, R, Riley, CK, Ritter, HG, Roberts, JB, Rogachevskiy, OV, Romero, JL, Ross, JF, Ruan, L, Rusnak, J, Sahoo, NR, Sakrejda, I, Salur, S, Sandacz, A, Sandweiss, J, Sangaline, E, Sarkar, A, Schambach, J, Scharenberg, RP, Schmah, AM, Schmidke, B, Schmitz, N, Schuster, TR, Seele, J, Seger, J, Seyboth, P, Shah, N, Shahaliev, E, Shao, M, Sharma, B, Sharma, M, Shi, SS, Shou, QY, Sichtermann, EP, Singaraju, RN, Skoby, MJ, Smirnov, D, Smirnov, N, Solanki, D, Sorensen, P, Desouza, UG, Spinka, HM, Srivastava, B, Stanislaus, TDS, Steadman, SG, Stevens, JR, Stock, R, Strikhanov, M, Stringfellow, B, Suaide, AAP, Suarez, MC, Sumbera, M, Sun, XM, Sun, Y, Sun, Z, Surrow, B, Svirida, DN, Symons, TJM, Szanto De Toledo, A, Takahashi, J, Tang, AH, Tang, Z, Tarini, LH, Tarnowsky, T, Thein, D, Thomas, JH, Tian, J, Timmins, AR, Tlusty, D, Tokarev, M, Trainor, TA, Trentalange, S, Tribble, RE, Tribedy, P, Trzeciak, BA, Tsai, OD, Turnau, J, Ullrich, T, Underwood, DG, Van Buren, G, Van Nieuwenhuizen, G, Vanfossen, JA, Varma, R, Vasconcelos, GMS, Videbæk, F, Viyogi, YP, Vokal, S, Voloshin, SA, Vossen, A, Wada, M, Wang, F, Wang, G, Wang, H, Wang, JS, Wang, Q, Wang, XL, Wang, Y, Webb, G, Webb, JC, Westfall, GD, Whitten, C, Wieman, H, Wissink, SW, Witt, R, Witzke, W, Wu, YF, Xiao, Z, Xie, W, Xin, K, Xu, H, Xu, N, Xu, QH, Xu, W, Xu, Y, Xu, Z, Xue, L, Yang, Y, Yang, Y, Yepes, P, Yi, Y, Yip, K, Yoo, IK, Zawisza, M, Zbroszczyk, H, Zhang, JB, Zhang, S, Zhang, WM, Zhang, XP, Zhang, Y, Zhang, ZP, Zhao, F, Zhao, J, Zhong, C, Zhu, X, Zhu, YH & Zoulkarneeva, Y 2012, 'Measurements of D0 and D ^* production in p+p collisions at √s=200GeV', Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 86, no. 7, 072013. https://doi.org/10.1103/PhysRevD.86.072013

TY - JOUR

T1 - Measurements of D0 and D * production in p+p collisions at √s=200GeV

AU - Adamczyk, L.

AU - Agakishiev, G.

AU - Aggarwal, M. M.

AU - Ahammed, Z.

AU - Alakhverdyants, A. V.

AU - Alekseev, I.

AU - Alford, J.

AU - Anderson, B. D.

AU - Anson, C. D.

AU - Arkhipkin, D.

AU - Aschenauer, E.

AU - Averichev, G. S.

AU - Balewski, J.

AU - Banerjee, A.

AU - Barnovska, Z.

AU - Beavis, D. R.

AU - Bellwied, R.

AU - Betancourt, M. J.

AU - Betts, R. R.

AU - Bhasin, A.

AU - Bhati, A. K.

AU - Bichsel, H.

AU - Bielcik, J.

AU - Bielcikova, J.

AU - Bland, L. C.

AU - Bordyuzhin, I. G.

AU - Borowski, W.

AU - Bouchet, J.

AU - Brandin, A. V.

AU - Brovko, S. G.

AU - Bruna, E.

AU - Bueltmann, S.

AU - Bunzarov, I.

AU - Burton, T. P.

AU - Butterworth, J.

AU - Cai, X. Z.

AU - Caines, H.

AU - Calderón De La Barca Sánchez, M.

AU - Cebra, D.

AU - Cendejas, R.

AU - Cervantes, M. C.

AU - Chaloupka, P.

AU - Chattopadhyay, S.

AU - Chen, H. F.

AU - Chen, J. H.

AU - Chen, J. Y.

AU - Chen, L.

AU - Cheng, J.

AU - Cherney, M.

AU - Chikanian, A.

AU - Christie, W.

AU - Chung, P.

AU - Chwastowski, J.

AU - Codrington, M. J.M.

AU - Corliss, R.

AU - Cramer, J. G.

AU - Crawford, H. J.

AU - Cui, X.

AU - Davila Leyva, A.

AU - De Silva, L. C.

AU - Debbe, R. R.

AU - Dedovich, T. G.

AU - Deng, J.

AU - Derradi De Souza, R.

AU - Dhamija, S.

AU - Didenko, L.

AU - Ding, F.

AU - Dion, A.

AU - Djawotho, P.

AU - Dong, X.

AU - Drachenberg, J. L.

AU - Draper, J. E.

AU - Du, C. M.

AU - Dunkelberger, L. E.

AU - Dunlop, J. C.

AU - Efimov, L. G.

AU - Elnimr, M.

AU - Engelage, J.

AU - Eppley, G.

AU - Eun, L.

AU - Evdokimov, O.

AU - Fatemi, R.

AU - Fazio, S.

AU - Fedorisin, J.

AU - Fersch, R. G.

AU - Filip, P.

AU - Finch, E.

AU - Fisyak, Y.

AU - Gagliardi, C. A.

AU - Gangadharan, D. R.

AU - Geurts, F.

AU - Gliske, S.

AU - Gorbunov, Y. N.

AU - Grebenyuk, O. G.

AU - Grosnick, D.

AU - Gupta, S.

AU - Guryn, W.

AU - Haag, B.

AU - Hajkova, O.

AU - Hamed, A.

AU - Han, L. X.

AU - Harris, J. W.

AU - Hays-Wehle, J. P.

AU - Heppelmann, S.

AU - Hirsch, A.

AU - Hoffmann, G. W.

AU - Hofman, D. J.

AU - Horvat, S.

AU - Huang, B.

AU - Huang, H. Z.

AU - Huck, P.

AU - Humanic, T. J.

AU - Huo, L.

AU - Igo, G.

AU - Jacobs, W. W.

AU - Jena, C.

AU - Joseph, J.

AU - Judd, E. G.

AU - Kabana, S.

AU - Kang, K.

AU - Kapitan, J.

AU - Kauder, K.

AU - Ke, H. W.

AU - Keane, D.

AU - Kechechyan, A.

AU - Kesich, A.

AU - Kettler, D.

AU - Kikola, D. P.

AU - Kiryluk, J.

AU - Kisiel, A.

AU - Kizka, V.

AU - Klein, S. R.

AU - Koetke, D. D.

AU - Kollegger, T.

AU - Konzer, J.

AU - Koralt, I.

AU - Koroleva, L.

AU - Korsch, W.

AU - Kotchenda, L.

AU - Kravtsov, P.

AU - Krueger, K.

AU - Kumar, L.

AU - Lamont, M. A.C.

AU - Landgraf, J. M.

AU - Lapointe, S.

AU - Lauret, J.

AU - Lebedev, A.

AU - Lednicky, R.

AU - Lee, J. H.

AU - Leight, W.

AU - Levine, M. J.

AU - Li, C.

AU - Li, L.

AU - Li, W.

AU - Li, X.

AU - Li, Y.

AU - Li, Z. M.

AU - Lima, L. M.

AU - Lisa, M. A.

AU - Liu, F.

AU - Ljubicic, T.

AU - Llope, W. J.

AU - Longacre, R. S.

AU - Lu, Y.

AU - Luo, X.

AU - Luszczak, A.

AU - Ma, G. L.

AU - Ma, Y. G.

AU - Madagodagettige Don, D. M.M.D.

AU - Mahapatra, D. P.

AU - Majka, R.

AU - Mall, O. I.

AU - Margetis, S.

AU - Markert, C.

AU - Masui, H.

AU - Matis, H. S.

AU - McDonald, D.

AU - McShane, T. S.

AU - Mioduszewski, S.

AU - Mitrovski, M. K.

AU - Mohammed, Y.

AU - Mohanty, B.

AU - Morozov, B.

AU - Munhoz, M. G.

AU - Mustafa, M. K.

AU - Naglis, M.

AU - Nandi, B. K.

AU - Nasim, Md

AU - Nayak, T. K.

AU - Nogach, L. V.

AU - Novak, J.

AU - Odyniec, G.

AU - Ogawa, A.

AU - Oh, K.

AU - Ohlson, A.

AU - Okorokov, V.

AU - Oldag, E. W.

AU - Oliveira, R. A.N.

AU - Olson, D.

AU - Ostrowski, P.

AU - Pachr, M.

AU - Page, B. S.

AU - Pal, S. K.

AU - Pan, Y. X.

AU - Pandit, Y.

AU - Panebratsev, Y.

AU - Pawlak, T.

AU - Pawlik, B.

AU - Pei, H.

AU - Perkins, C.

AU - Peryt, W.

AU - Pile, P.

AU - Planinic, M.

AU - Pluta, J.

AU - Plyku, D.

AU - Poljak, N.

AU - Porter, J.

AU - Poskanzer, A. M.

AU - Powell, C. B.

AU - Prindle, D.

AU - Pruneau, C.

AU - Pruthi, N. K.

AU - Przybycien, M.

AU - Pujahari, P. R.

AU - Putschke, J.

AU - Qiu, H.

AU - Raniwala, R.

AU - Raniwala, S.

AU - Ray, R. L.

AU - Redwine, R.

AU - Reed, R.

AU - Riley, C. K.

AU - Ritter, H. G.

AU - Roberts, J. B.

AU - Rogachevskiy, O. V.

AU - Romero, J. L.

AU - Ross, J. F.

AU - Ruan, L.

AU - Rusnak, J.

AU - Sahoo, N. R.

AU - Sakrejda, I.

AU - Salur, S.

AU - Sandacz, A.

AU - Sandweiss, J.

AU - Sangaline, E.

AU - Sarkar, A.

AU - Schambach, J.

AU - Scharenberg, R. P.

AU - Schmah, A. M.

AU - Schmidke, B.

AU - Schmitz, N.

AU - Schuster, T. R.

AU - Seele, J.

AU - Seger, J.

AU - Seyboth, P.

AU - Shah, N.

AU - Shahaliev, E.

AU - Shao, M.

AU - Sharma, B.

AU - Sharma, M.

AU - Shi, S. S.

AU - Shou, Q. Y.

AU - Sichtermann, E. P.

AU - Singaraju, R. N.

AU - Skoby, M. J.

AU - Smirnov, D.

AU - Smirnov, N.

AU - Solanki, D.

AU - Sorensen, P.

AU - Desouza, U. G.

AU - Spinka, H. M.

AU - Srivastava, B.

AU - Stanislaus, T. D.S.

AU - Steadman, S. G.

AU - Stevens, J. R.

AU - Stock, R.

AU - Strikhanov, M.

AU - Stringfellow, B.

AU - Suaide, A. A.P.

AU - Suarez, M. C.

AU - Sumbera, M.

AU - Sun, X. M.

AU - Sun, Y.

AU - Sun, Z.

AU - Surrow, B.

AU - Svirida, D. N.

AU - Symons, T. J.M.

AU - Szanto De Toledo, A.

AU - Takahashi, J.

AU - Tang, A. H.

AU - Tang, Z.

AU - Tarini, L. H.

AU - Tarnowsky, T.

AU - Thein, D.

AU - Thomas, J. H.

AU - Tian, J.

AU - Timmins, A. R.

AU - Tlusty, D.

AU - Tokarev, M.

AU - Trainor, T. A.

AU - Trentalange, S.

AU - Tribble, R. E.

AU - Tribedy, P.

AU - Trzeciak, B. A.

AU - Tsai, O. D.

AU - Turnau, J.

AU - Ullrich, T.

AU - Underwood, D. G.

AU - Van Buren, G.

AU - Van Nieuwenhuizen, G.

AU - Vanfossen, J. A.

AU - Varma, R.

AU - Vasconcelos, G. M.S.

AU - Videbæk, F.

AU - Viyogi, Y. P.

AU - Vokal, S.

AU - Voloshin, S. A.

AU - Vossen, A.

AU - Wada, M.

AU - Wang, F.

AU - Wang, G.

AU - Wang, H.

AU - Wang, J. S.

AU - Wang, Q.

AU - Wang, X. L.

AU - Wang, Y.

AU - Webb, G.

AU - Webb, J. C.

AU - Westfall, G. D.

AU - Whitten, C.

AU - Wieman, H.

AU - Wissink, S. W.

AU - Witt, R.

AU - Witzke, W.

AU - Wu, Y. F.

AU - Xiao, Z.

AU - Xie, W.

AU - Xin, K.

AU - Xu, H.

AU - Xu, N.

AU - Xu, Q. H.

AU - Xu, W.

AU - Xu, Y.

AU - Xu, Z.

AU - Xue, L.

AU - Yang, Y.

AU - Yepes, P.

AU - Yi, Y.

AU - Yip, K.

AU - Yoo, I. K.

AU - Zawisza, M.

AU - Zbroszczyk, H.

AU - Zhang, J. B.

AU - Zhang, S.

AU - Zhang, W. M.

AU - Zhang, X. P.

AU - Zhang, Y.

AU - Zhang, Z. P.

AU - Zhao, F.

AU - Zhao, J.

AU - Zhong, C.

AU - Zhu, X.

AU - Zhu, Y. H.

AU - Zoulkarneeva, Y.

PY - 2012/10/31

Y1 - 2012/10/31

N2 - We report measurements of charmed-hadron (D0,D *) production cross sections at midrapidity in p+p collisions at a center-of-mass energy of 200 GeV by the STAR experiment. Charmed hadrons were reconstructed via the hadronic decays D0→K -π +, D *+→D0π +→K -π +π + and their charge conjugates, covering the p T range of 0.6-2.0 and 2.0-6.0GeV/c for D0 and D *+, respectively. From this analysis, the charm-pair production cross section at midrapidity is dσ/dy|y=0cc̄= 170±45(stat)-59+38(sys)μb. The extracted charm-pair cross section is compared to perturbative QCD calculations. The transverse momentum differential cross section is found to be consistent with the upper bound of a fixed-order next-to-leading logarithm calculation.

AB - We report measurements of charmed-hadron (D0,D *) production cross sections at midrapidity in p+p collisions at a center-of-mass energy of 200 GeV by the STAR experiment. Charmed hadrons were reconstructed via the hadronic decays D0→K -π +, D *+→D0π +→K -π +π + and their charge conjugates, covering the p T range of 0.6-2.0 and 2.0-6.0GeV/c for D0 and D *+, respectively. From this analysis, the charm-pair production cross section at midrapidity is dσ/dy|y=0cc̄= 170±45(stat)-59+38(sys)μb. The extracted charm-pair cross section is compared to perturbative QCD calculations. The transverse momentum differential cross section is found to be consistent with the upper bound of a fixed-order next-to-leading logarithm calculation.

UR - https://www.scopus.com/pages/publications/84868521312

UR - https://www.scopus.com/inward/citedby.url?scp=84868521312&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.86.072013

DO - 10.1103/PhysRevD.86.072013

M3 - Article

AN - SCOPUS:84868521312

SN - 1550-7998

VL - 86

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 7

M1 - 072013

ER -