Professor Amanda Cooper-Sarkar: Publications

Search for stop production in R-parity-violating supersymmetry at HERA

ArXiv hep-ex/0611018 (2006)

Authors:

ZEUS Collaboration, S Chekanov

Erratum: Bottom photoproduction measured using decays into muons in dijet events in ep collisions at s=318GeV (Physical Review D - Particles, Fields, Gravitation and Cosmology (2004) 70, (012008))

Physical Review D Particles Fields Gravitation and Cosmology 74:5 (2006)

Authors:

S Chekanov, M Derrick, D Krakauer, JH Loizides, S Magill, S Miglioranzi, 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 Margiotti, A Montanari, 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, 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, GP Heath, T Namsoo, S Robins, 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, A Galas, K Olkiewicz, P Stopa, L Zawiejski, L Adamczyk, T Bołd, I Grabowska-Bołd, D Kisielewska, AM Kowal, M Kowal, T Kowalski, M Przybycień, L Suszycki, D Szuba, J Szuba, A Kotański, W Słomiński, V Adler, U Behrens, I Bloch, K Borras, V Chiochia

Measurement of open beauty production at HERA in the D* muon final state

ArXiv hep-ex/0609050 (2006)

Authors:

ZEUS Collaboration, S Chekanov

Probing low-x QCD with cosmic neutrinos at the Pierre Auger Observatory

Physical Review D - Particles, Fields, Gravitation and Cosmology 74:4 (2006)

Authors:

LA Anchordoqui, AM Cooper-Sarkar, D Hooper, S Sarkar

Abstract:

The sources of the observed ultrahigh energy cosmic rays must also generate ultrahigh energy neutrinos. Deep inelastic scattering of these neutrinos with nucleons on Earth probe center-of-mass energies s∼100TeV, well beyond those attainable at terrestrial colliders. By comparing the rates for two classes of observable events, any departure from the benchmark (unscreened perturbative QCD) neutrino-nucleon cross section can be constrained. Using the projected sensitivity of the Pierre Auger Observatory to quasihorizontal showers and Earth-skimming tau neutrinos, we show that a "super-Auger" detector can thus provide an unique probe of strong interaction dynamics. © 2006 The American Physical Society.

Measurement of azimuthal asymmetries in neutral current deep inelastic scattering at HERA

ArXiv hep-ex/0608053 (2006)

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