Differential cross sections of the charge-exchange reaction pi- p --> pi0 n in the momentum range from 103 to 178 MeV/c

Autor: Mekterović, D., Supek, I., Abaev, V., Bekrenev, V., Bircher, C., Briscoe, W. J., Cadman, R. V., Clajus, M., Comfort, J. R., Craig, K., Grosnick, D., Isenhover, D., Jerkins, M., Joy, M., Knecht, N., Koetke, D. D., Kozlenko, N., Kulbardis, A., Kruglov, S., Lolos, G., Lopatin, I., Manley, D. M., Manweiler, R., Marušić, A., McDonald, S., Nefkens, B. M. K., Olmsted, J., Papandreou, Z., Peaslee, D., Peterson, J., Phaisangittisakul, N., Prakhov, S. N., Price, J. W., Ramirez, A., Sadler, M. E., Shafi, A., Spinka, H., Stanislaus, S., Starostin, A., Staudenmaier, H. M., Strakovsky, I., Tippens, W. B., Watson, S.

Publikováno v: Phys.Rev.C80:055207,2009

Measured values of the differential cross sections for pion-nucleon charge exchange, pi- p --> pi0 n, are presented for pi- momenta of 103, 112, 120, 130, 139, 152, and 178 MeV/c. Complete angular distributions were obtained by using the Crystal Ball

Externí odkaz: http://arxiv.org/abs/0908.3845

Single Electrons from Heavy Flavor Decays in p+p Collisions at sqrt(s) = 200 GeV

Autor: PHENIX Collaboration, Adler, S. S., Afanasiev, S., Aidala, C., Ajitanand, N. N., Akiba, Y., Alexander, J., Amirikas, R., Aphecetche, L., Aronson, S. H., Averbeck, R., Awes, T. C., Azmoun, R., Babintsev, V., Baldisseri, A., Barish, K. N., Barnes, P. D., Bassalleck, B., Bathe, S., Batsouli, S., Baublis, V., Bazilevsky, A., Belikov, S., Berdnikov, Y., Bhagavatula, S., Boissevain, J. G., Borel, H., Borenstein, S., Brooks, M. L., Brown, D. S., Bruner, N., Bucher, D., Buesching, H., Bumazhnov, V., Bunce, G., Burward-Hoy, J. M., Butsyk, S., Camard, X., Chai, J. -S., Chand, P., Chang, W. C., Chernichenko, S., Chi, C. Y., Chiba, J., Chiu, M., Choi, I. J., Choi, J., Choudhury, R. K., Chujo, T., Cianciolo, V., Cobigo, Y., Cole, B. A., Constantin, P., d'Enterria, D., David, G., Delagrange, H., Denisov, A., Deshpande, A., Desmond, E. J., Devismes, A., Dietzsch, O., Drapier, O., Drees, A., du~Rietz, R., Durum, A., Dutta, D., Efremenko, Y. V., El~Chenawi, K., Enokizono, A., En'yo, H., Esumi, S., Ewell, L., Fields, D. E., Fleuret, F., Fokin, S. L., Fox, B. D., Fraenkel, Z., Frantz, J. E., Franz, A., Frawley, A. D., Fung, S. -Y., Garpman, S., Ghosh, T. K., Glenn, A., Gogiberidze, G., Gonin, M., Gosset, J., Goto, Y., Granier~de~Cassagnac, R., Grau, N., Greene, S. V., Grosse~Perdekamp, M., Guryn, W., Gustafsson, H. -Å., Hachiya, T., Haggerty, J. S., Hamagaki, H., Hansen, A. G., Hartouni, E. P., Harvey, M., Hayano, R., Hayashi, N., He, X., Heffner, M., Hemmick, T. K., Heuser, J. M., Hibino, M., Hill, J. C., Holzmann, W., Homma, K., Hong, B., Hoover, A., Ichihara, T., Ikonnikov, V. V., Imai, K., Isenhower, D., Ishihara, M., Issah, M., Isupov, A., Jacak, B. V., Jang, W. Y., Jeong, Y., Jia, J., Jinnouchi, O., Johnson, B. M., Johnson, S. C., Joo, K. S., Jouan, D., Kametani, S., Kamihara, N., Kang, J. H., Kapoor, S. S., Katou, K., Kelly, S., Khachaturov, B., Khanzadeev, A., Kikuchi, J., Kim, D. H., Kim, D. J., Kim, D. W., Kim, E., Kim, G. -B., Kim, H. J., Kistenev, E., Kiyomichi, A., Kiyoyama, K., Klein-Boesing, C., Kobayashi, H., Kochenda, L., Kochetkov, V., Koehler, D., Kohama, T., Kopytine, M., Kotchetkov, D., Kozlov, A., Kroon, P. J., Kuberg, C. H., Kurita, K., Kuroki, Y., Kweon, M. J., Kwon, Y., Kyle, G. S., Lacey, R., Ladygin, V., Lajoie, J. G., Lebedev, A., Leckey, S., Lee, D. M., Lee, S., Leitch, M. J., Li, X. H., Lim, H., Litvinenko, A., Liu, M. X., Liu, Y., Maguire, C. F., Makdisi, Y. I., Malakhov, A., Manko, V. I., Mao, Y., Martinez, G., Marx, M. D., Masui, H., Matathias, F., Matsumoto, T., McGaughey, P. L., Melnikov, E., Messer, F., Miake, Y., Milan, J., Miller, T. E., Milov, A., Mioduszewski, S., Mischke, R. E., Mishra, G. C., Mitchell, J. T., Mohanty, A. K., Morrison, D. P., Moss, J. M., Mühlbacher, F., Mukhopadhyay, D., Muniruzzaman, M., Murata, J., Nagamiya, S., Nagle, J. L., Nakamura, T., Nandi, B. K., Nara, M., Newby, J., Nilsson, P., Nyanin, A. S., Nystrand, J., O'Brien, E., Ogilvie, C. A., Ohnishi, H., Ojha, I. D., Okada, K., Ono, M., Onuchin, V., Oskarsson, A., Otterlund, I., Oyama, K., Ozawa, K., Pal, D., Palounek, A. P. T., Pantuev, V., Papavassiliou, V., Park, J., Parmar, A., Pate, S. F., Peitzmann, T., Peng, J. -C., Peresedov, V., Pinkenburg, C., Pisani, R. P., Plasil, F., Purschke, M. L., Purwar, A. K., Rak, J., Ravinovich, I., Read, K. F., Reuter, M., Reygers, K., Riabov, V., Riabov, Y., Roche, G., Romana, A., Rosati, M., Rosnet, P., Ryu, S. S., Sadler, M. E., Saito, N., Sakaguchi, T., Sakai, M., Sakai, S., Samsonov, V., Sanfratello, L., Santo, R., Sato, H. D., Sato, S., Sawada, S., Schutz, Y., Semenov, V., Seto, R., Shaw, M. R., Shea, T. K., Shibata, T. -A., Shigaki, K., Shiina, T., Silva, C. L., Silvermyr, D., Sim, K. S., Singh, C. P., Singh, V., Sivertz, M., Soldatov, A., Soltz, R. A., Sondheim, W. E., Sorensen, S. P., Sourikova, I. V., Staley, F., Stankus, P. W., Stenlund, E., Stepanov, M., Ster, A., Stoll, S. P., Sugitate, T., Sullivan, J. P., Takagui, E. M., Taketani, A., Tamai, M., Tanaka, K. H., Tanaka, Y., Tanida, K., Tannenbaum, M. J., Tarján, P., Tepe, J. D., Thomas, T. L., Tojo, J., Torii, H., Towell, R. S., Tserruya, I., Tsuruoka, H., Tuli, S. K., Tydesjö, H., Tyurin, N., van~Hecke, H. W., Velkovska, J., Velkovsky, M., Veszprémi, V., Villatte, L., Vinogradov, A. A., Volkov, M. A., Vznuzdaev, E., Wang, X. R., Watanabe, Y., White, S. N., Wohn, F. K., Woody, C. L., Xie, W., Yang, Y., Yanovich, A., Yokkaichi, S., Young, G. R., Yushmanov, I. E., Zajc, W. A., Zhang, C., Zhou, S., Zhou, S. J., Zolin, L.

Publikováno v: Phys.Rev.Lett.96:032001 (2006)

The invariant differential cross section for inclusive electron production in $p + p$ collisions at $\sqrt{s} = 200$~GeV has been measured by the PHENIX experiment at the Relativistic Heavy Ion Collider over the transverse momentum range $0.4 \le p_T

Externí odkaz: http://arxiv.org/abs/hep-ex/0508034

Absolute Drell-Yan Dimuon Cross Sections in 800 GeV/c pp and pd Collisions

Autor: Collaboration, FNAL E866/NuSea, Webb, J. C., Awes, T. C., Brooks, M. L., Brown, C. N., Bush, J. D., Carey, T. A., Chang, T. H., Cooper, W. E., Gagliardi, C. A., Garvey, G. T., Geesaman, D. F., Hawker, E. A., He, X. C., Isenhower, L. D., Kaplan, D. M., Kaufman, S. B., Koetke, D. D., Lee, D. M., Lee, W. M., Leitch, M. J., Makins, N., McGaughey, P. L., Moss, J. M., Mueller, B. A., Nord, P. M., Papavassiliou, V., Park, B. K., Peng, J. C., Petitt, G., Reimer, P. E., Sadler, M. E., Sondheim, W. E., Stankus, P. W., Thompson, T. N., Towell, R. S., Tribble, R. E., Vasiliev, M. A., Willis, J. L., Wise, D. K., Young, G. R.

The Fermilab E866/NuSea Collaboration has measured the Drell-Yan dimuon cross sections in 800 GeV/$c$ $pp$ and $pd$ collisions. This represents the first measurement of the Drell-Yan cross section in $pp$ collisions over a broad kinematic region and

Externí odkaz: http://arxiv.org/abs/hep-ex/0302019

Observation of Polarization in Bottomonium Production at sqrt(s)=38.8 GeV

Autor: Brown, C. N., Awes, T. C., Beddo, M. E., Brooks, M. L., Bush, J. D., Carey, T. A., Chang, T. H., Cooper, W. E., Gagliardi, C. A., Garvey, G. T., Geesaman, D. F., Hawker, E. A., He, X. C., Isenhower, L. D., Kaplan, D. M., Kaufman, S. B., Koetke, D. D., Kyle, G., Lee, W. M., Leitch, M. J., Makins, N., McGaughey, P. L., Moss, J. M., Mueller, B. A., Nord, P. M., Papavassiliou, V., Park, B. K., Peng, J. C., Petitt, G., Reimer, P. E., Sadler, M. E., Stankus, P. W., Towell, R. S., Tribble, R. E., Vasiliev, M. A., Webb, J. C., Young, G. R.

Publikováno v: Phys.Rev.Lett.86:2529-2532,2001

We present a measurement of the polarization observed for bottomonium states produced in p-Cu collisions at sqrt(s)=38.8 GeV. The angular distribution of the decay dimuons of the Upsilon(1S) state show no polarization at small xF and pT but significa

Externí odkaz: http://arxiv.org/abs/hep-ex/0011030

Search for flavor-changing neutral currents and lepton-family-number violation in two-body D0 decays

Autor: Pripstein, D., Brown, C. N., Carey, T. A., Chen, Y. C., Childers, R. L., Cooper, W. E., Darden, C. W., Gidal, G., Gounder, K. N., Ho, P. M., Isenhower, L. D., Jansen, D. M., Jeppesen, R. G., Kaplan, D. M., Kapustinsky, J. S., Kiang, G. C., Kowitt, M. S., Lane, D. W., Lederman, L. M., Leitch, M. J., Lillberg, J. W., Luebke, W. R., Luk, K. B., McGaughey, P. L., Mishra, C. S., Moss, J. M., Peng, J. C., Preston, R. S., Sa, J., Sadler, M. E., Schnathorst, R., Schub, M. H., Tanikella, V., Teng, P. K., Wilson, J. R.

Publikováno v: Phys.Rev.D61:032005,2000

Results of a search for the three neutral charm decays, D0 -> mu e, D0 -> mu mu, and D0 -> e e, are presented. This study was based on data collected in Experiment 789 at the Fermi National Accelerator Laboratory using 800 GeV/c proton-Au and proton-

Externí odkaz: http://arxiv.org/abs/hep-ex/9906022