Search for Z gamma events with large missing transverse energy in p(p)over-bar collisions at root s = 1.96 TeV

التفاصيل البيبلوغرافية
العنوان: Search for Z gamma events with large missing transverse energy in p(p)over-bar collisions at root s = 1.96 TeV
المؤلفون: Abazov, V. M., Abbott, B., Acharya, B. S., Adams, M., Adams, T., Alexeev, G. D., Alkhazov, G., Alton, A., Alverson, G., Aoki, M., Askew, A., Atkins, S., Augsten, K., Avila, C., Badaud, F., Bagby, L., Baldin, B., Bandurin, D. V., Banerjee, S., Barberis, E., Baringer, P., Barreto, J., Bartlett, J. F., Bassler, U., Bazterra, V., Bean, A., Begalli, M., Bellantoni, L., Beri, S. B., Bernardi, G., Bernhard, R., Bertram, I., Besancon, M., Beuselinck, R., Bezzubov, V. A., Bhat, P. C., Bhatia, S., Bhatnagar, V., Blazey, G., Blessing, S., Bloom, K., Boehnlein, A., Boline, D., Boos, E. E., Borissov, G., Bose, T., Brandt, A., Brandt, O., Brock, R., Brooijmans, G., Bross, A., Brown, D., Brown, J., Bu, X. B., Buehler, M., Buescher, V., Bunichev, V., Burdin, S., Buszello, Claus P., Camacho-Perez, E., Casey, B. C. K., Castilla-Valdez, H., Caughron, S., Chakrabarti, S., Chakraborty, D., Chan, K. M., Chandra, A., Chapon, E., Chen, G., Chevalier-Thery, S., Cho, D. K., Cho, S. W., Choi, S., Choudhary, B., Cihangir, S., Claes, D., Clutter, J., Cooke, M., Cooper, W. E., Corcoran, M., Couderc, F., Cousinou, M. -C, Croc, A., Cutts, D., Das, A., Davies, G., de Jong, S. J., De La Cruz-Burelo, E., Deliot, F., Demina, R., Denisov, D., Denisov, S. P., Desai, S., Deterre, C., DeVaughan, K., Diehl, H. T., Diesburg, M., Ding, P. F., Dominguez, A., Dubey, A., Dudko, L. V., Duggan, D., Duperrin, A., Dutt, S., Dyshkant, A., Eads, M., Edmunds, D., Ellison, J., Elvira, V. D., Enari, Y., Evans, H., Evdokimov, A., Evdokimov, V. N., Facini, G., Feng, L., Ferbel, T., Fiedler, F., Filthaut, F., Fisher, W., Fisk, H. E., Fortner, M., Fox, H., Fuess, S., Garcia-Bellido, A., Garcia-Gonzalez, J. A., Garcia-Guerra, G. A., Gavrilov, V., Gay, P., Geng, W., Gerbaudo, D., Gerber, C. E., Gershtein, Y., Ginther, G., Golovanov, G., Goussiou, A., Grannis, P. D., Greder, S., Greenlee, H., Grenier, G., Gris, Ph., Grivaz, J. -F, Grohsjean, A., Gruenendahl, S., Gruenewald, M. W., Guillemin, T., Gutierrez, G., Gutierrez, P., Haas, A., Hagopian, S., Haley, J., Han, L., Harder, K., Harel, A., Hauptman, J. M., Hays, J., Head, T., Hebbeker, T., Hedin, D., Hegab, H., Heinson, A. P., Heintz, U., Hensel, C., Heredia-De La Cruz, I., Herner, K., Hesketh, G., Hildreth, M. D., Hirosky, R., Hoang, T., Hobbs, J. D., Hoeneisen, B., Hohlfeld, M., Howley, I., Hubacek, Z., Hynek, V., Iashvili, I., Ilchenko, Y., Illingworth, R., Ito, A. S., Jabeen, S., Jaffre, M., Jayasinghe, A., Jesik, R., Johns, K., Johnson, E., Johnson, M., Jonckheere, A., Jonsson, P., Joshi, J., Jung, A. W., Juste, A., Kaadze, K., Kajfasz, E., Karmanov, D., Kasper, P. A., Katsanos, I., Kehoe, R., Kermiche, S., Khalatyan, N., Khanov, A., Kharchilava, A., Kharzheev, Y. N., Kiselevich, I., Kohli, J. M., Kozelov, A. V., Kraus, J., Kulikov, S., Kumar, A., Kupco, A., Kurca, T., Kuzmin, V. A., Lammers, S., Landsberg, G., Lebrun, P., Lee, H. S., Lee, S. W., Lee, W. M., Lellouch, J., Li, H., Li, L., Li, Q. Z., Lim, J. K., Lincoln, D., Linnemann, J., Lipaev, V. V., Lipton, R., Liu, H., Liu, Y., Lobodenko, A., Lokajicek, M., de Sa, R. Lopes, Lubatti, H. J., Luna-Garcia, R., Lyon, A. L., Maciel, A. K. A., Madar, R., Magana-Villalba, R., Malik, S., Malyshev, V. L., Maravin, Y., Martinez-Ortega, J., McCarthy, R., McGivern, C. L., Meijer, M. M., Melnitchouk, A., Menezes, D., Mercadante, P. G., Merkin, M., Meyer, A., Meyer, J., Miconi, F., Mondal, N. K., Mulhearn, M., Nagy, E., Naimuddin, M., Narain, M., Nayyar, R., Neal, H. A., Negret, J. P., Neustroev, P., Nunnemann, T., Obrant, G., Orduna, J., Osman, N., Osta, J., Padilla, M., Pal, A., Parashar, N., Parihar, V., Park, S. K., Partridge, R., Parua, N., Patwa, A., Penning, B., Perfilov, M., Peters, Y., Petridis, K., Petrillo, G., Petroff, P., Pleier, M. -A, Podesta-Lerma, P. L. M., Podstavkov, V. M., Popov, A. V., Prewitt, M., Price, D., Prokopenko, N., Qian, J., Quadt, A., Quinn, B., Rangel, M. S., Ranjan, K., Ratoff, P. N., Razumov, I., Renkel, P., Ripp-Baudot, I., Rizatdinova, F., Rominsky, M., Ross, A., Royon, C., Rubinov, P., Ruchti, R., Sajot, G., Salcido, P., Sanchez-Hernandez, A., Sanders, M. P., Sanghi, B., Santos, A. S., Savage, G., Sawyer, L., Scanlon, T., Schamberger, R. D., Scheglov, Y., Schellman, H., Schlobohm, S., Schwanenberger, C., Schwienhorst, R., Sekaric, J., Severini, H., Shabalina, E., Shary, V., Shaw, S., Shchukin, A. A., Shivpuri, R. K., Simak, V., Skubic, P., Slattery, P., Smirnov, D., Smith, K. J., Snow, G. R., Snow, J., Snyder, S., Soeldner-Rembold, S., Sonnenschein, L., Soustruznik, K., Stark, J., Stoyanova, D. A., Strauss, M., Stutte, L., Suter, L., Svoisky, P., Takahashi, M., Titov, M., Tokmenin, V. V., Tsai, Y. -T, Tschann-Grimm, K., Tsybychev, D., Tuchming, B., Tully, C., Uvarov, L., Uvarov, S., Uzunyan, S., Van Kooten, R., van Leeuwen, W. M., Varelas, N., Varnes, E. W., Vasilyev, I. A., Verdier, P., Verkheev, A. Y., Vertogradov, L. S., Verzocchi, M., Vesterinen, M., Vilanova, D., Vokac, P., Wahl, H. D., Wang, M. H. L. S., Warchol, J., Watts, G., Wayne, M., Weichert, J., Welty-Rieger, L., White, A., Wicke, D., Williams, M. R. J., Wilson, A., Wilson, G. W., Wobisch, M., Wood, D. R., Wyatt, T. R., Xie, Y., Yamada, R., Yang, W. -C, Yasuda, T., Yatsunenko, Y. A., Ye, W., Ye, Z., Yin, H., Yip, K., Youn, S. W., Zennamo, J., Zhao, T., Zhao, T. G., Zhou, B., Zhu, J., Zielinski, M., Zieminska, D., Zivkovic, L.
المصدر: Physical Review D. 86(7):071701
مصطلحات موضوعية: DYNAMICAL SUPERSYMMETRY BREAKING, ROOT-S=1.96 TEV, QCD CORRECTIONS, PAIR PRODUCTION, MOMENTUM, DETECTOR
الوصف: We present the first search for new phenomena in Z gamma final states with large missing transverse energy using data corresponding to an integrated luminosity of 6.2 fb(-1) collected with the D0 experiment in p (p) over bar collisions at root s 1.96 TeV. This signature is predicted in gauge-mediated supersymmetry-breaking models, where the lightest neutralino (chi) over tilde (0)(1) is the next-to-lightest supersymmetric particle and is produced in pairs, possibly through decay from heavier supersymmetric particles. The (chi) over tilde (0)(1) can decay either to a Z boson or a photon and an associated gravitino that escapes detection. We exclude this model at the 95% C.L. for supersymmetry-breaking scales of Lambda < 87 TeV.
وصف الملف: print
الوصول الحر: https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-184453Test
قاعدة البيانات: SwePub
الوصف
تدمد:15507998
15502368
DOI:10.1103/PhysRevD.86.071701