Observation of the Narrow State $X(3872)\to J/蠄蟺^{+}蟺^{-}$ in $\bar{p}p$ Collisions at $\sqrt{s}=1.96 \TeV$

ArXiv hep-ex/0312021 (2003)

Authors:

the CDFII Collaboration, D Acosta, T Affolder, MH Ahn, T Akimoto, MG Albrow, D Ambrose, S Amerio, D Amidei, A Anastassov, K Anikeev

Position Dependence of Charge Collection in Prototype Sensors for the CMS Pixel Detector

ArXiv physics/0312009 (2003)

Authors:

T Rohe, D Bortoletto, V Chiochia, LM Cremaldi, S Cucciarelli, A Dorokhov, M Konecki, K Prokofiev, C Regenfus, DA Sanders, S Son, T Speer, M Swartz

Measurement of high-Q2 charged current cross sections in e +p deep inelastic scattering at HERA

European Physical Journal C 32:1 (2003) 1-16

Authors:

S Chekanov, M Derrick, D Krakauer, JH Loizides, S Magill, B Musgrave, J Repond, R Yoshida, MCK Mattingly, P Antonioli, G Bari, M Basile, L Bellagamba, D Boscherini, A Bruni, G Bruni, G Cara Romeo, L Cifarelli, F Cindolo, A Contin, M Corradi, S De Pasquale, P Giusti, G Iacobucci, A Margotti, R Nania, F Palmonari, A Pesci, G Sartorelli, A Zichichi, G Aghuzumtsyan, D Bartsch, I Brock, S Goers, H Hartmann, E Hilger, P Irrgang, HP Jakob, A Kappes, UF Katz, O Kind, U Meyer, E Paul, J Rautenberg, R Renner, A Stifutkin, J Tandler, KC Voss, M Wang, A Weber, DS Bailey, NH Brook, JE Cole, B Foster, GP Heath, HF Heath, S Robins, E Rodrigues, J Scott, RJ Tapper, M Wing, M Capua, A Mastroberardino, M Schioppa, G Susinno, JY Kim, YK Kim, JH Lee, IT Lim, MY Pac, A Caldwell, M Helbich, X Liu, B Mellado, Y Ning, S Paganis, Z Ren, WB Schmidke, F Sciulli, J Chwastowski, A Eskreys, J Figiel, K Olkiewicz, P Stopa, L Zawiejski, L Adamczyk, T Bold, I Grabowska-Bold, D Kisielewska, AM Kowal, M Kowal, T Kowalski, M Przybycie艅, L Suszycki, D Szuba, J Szuba, A Kota艅ski, W Slomi艅ski, V Adler, LAT Bauerdick

Abstract:

Cross sections for e+p charged current deep inelastic scattering at a centre-of-mass energy of 318 GeV have been determined with an integrated luminosity of 60.9 pb-1 collected with the ZEUS detector at HERA. The differential cross sections d蟽/dQ2, d蟽/dx and d蟽/dy for Q2 > 200 GeV2 are presented. In addition, d2蟽/诲虫诲蚕2 has been measured in the kinematic range 280 GeV2 < Q2 < 17 000 GeV2 and 0.008 < x < 0.42. The predictions of the Standard Model agree well with the measured cross sections. The mass of the W boson propagator is determined to be MW = 78.9 卤 2.0 (stat.) 卤 1.8 (syst.) -1.8+2.0 (PDF) GeV from a fit to d蟽/dQ2. The chiral structure of the Standard Model is also investigated in terms of the (1-y)2 dependence of the double-differential cross section. The structure-function F2CC has been extracted by combining the measurements presented here with previous ZEUS results from e-p scattering, extending the measurement obtained in a neutrino-nucleus scattering experiment to a significantly higher Q2 region.

Heavy flavor properties of jets produced in $p\bar{p}$ interactions at $sqrt{s}=$ 1.8 TeV

ArXiv hep-ex/0311051 (2003)

Measurement of the polar-angle distribution of leptons from W boson decay as a function of the W transverse momentum in proton-antiproton collisions at sqrt{s}=1.8 TeV

ArXiv hep-ex/0311050 (2003)