Measurement of the differential γ + 2 b -jet cross section and the ratio σ ( γ + 2 b -jets ) / σ ( γ + b -jet ) in p p ¯ collisions at s = 1.96   TeV

We present the first measurements of the differential cross section dσ/dpγΤ for the production of an isolated photon in association with at least two b-quark jets. The measurements consider photons with rapidities |yγ | < 1.0 and transverse momenta 30 < pγΤ < 200 GeV. The b-quark jets are r...

Full description

Bibliographic Details

Published in:	Physics letters. B 2014-10, Vol.737 (C), p.357-365
Main Authors:	Augsten, K., Avila, C., Bartlett, J.F., Bellantoni, L., Bertram, I., Bloom, K., Boline, D., Boos, E.E., Borissov, G., Bu, X.B., Bunichev, V., Chen, G., Choudhary, B., Claes, D., Corcoran, M., Das, A., Déliot, F., Desai, S., Deterre, C., Duperrin, A., Fauré, A., Fisher, W., Fisk, H.E., Fortner, M., Garbincius, P.H., Garcia-Bellido, A., García-González, J.A., Ginther, G., Grannis, P.D., Gutierrez, P., Han, L., Head, T., Hegab, H., Hensel, C., Hildreth, M.D., Hoang, T., Hogan, J., Holzbauer, J.L., Howley, I., Jesik, R., Jiang, P., Joshi, J., Juste, A., Karmanov, D., Katsanos, I., Khalatyan, N., Kiselevich, I., Kohli, J.M., Lammers, S., Lee, W.M., Lei, X., Li, D., Li, H., Lincoln, D., Lipton, R., Liu, H., Liu, Y., Magaña-Villalba, R., Malyshev, V.L., Mansour, J., Meijer, M.M., Melnitchouk, A., Meyer, A., Meyer, J., Miconi, F., Orduna, J., Pal, A., Parashar, N., Parua, N., Patwa, A., Peters, Y., Rominsky, M., Ross, A., Royon, C., Savage, G., Savitskyi, M., Scanlon, T., Schwanenberger, C., Shaw, S., Slattery, P., Söldner-Rembold, S., Stoyanova, D.A., Suter, L., Tokmenin, V.V., Uvarov, L., Uzunyan, S., Van Kooten, R., Varelas, N., Verzocchi, M., Vilanova, D., Warchol, J., Watts, G., Williams, M.R.J., Wyatt, T.R., Xie, Y., Yamada, R., Yasuda, T., Yatsunenko, Y.A., Ye, W., Zielinski, M.
Format:	Article
Language:	English
Subjects:	PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
Citations:	Items that this one cites Items that cite this one
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!