A search for new phenomena in events with a high-energy jet an d large missing transverse momentum is performed using data from proton-pr oton collisions at √ s = 7 TeV with the ATLAS experiment at the Large Hadron Collider. Four kinematic regions are explored using a dataset corresponding to an integrated lum inosity of 4 . 7 fb − 1 . No excess of events beyond expectations from Standard Model processe s is observed, and limits are set on large extra dimensions and the pair production of dark matter particles

G. Aad, T. Abajyan, B. Abbott, J. Abdallah, S. Abdel Khalek, A. A. Abdelalim, et al. (2013). Search for dark matter candidates and large extra dimensions in events with a jet and missing transverse momentum with the ATLAS detector. JOURNAL OF HIGH ENERGY PHYSICS, 2013, 75-1-75-51 [10.1007/JHEP04(2013)075].

Search for dark matter candidates and large extra dimensions in events with a jet and missing transverse momentum with the ATLAS detector

BELLAGAMBA, LORENZO;BERTIN, ANTONIO;BOSCHERINI, DAVIDE;BRUNI, ALESSIA;BRUNI, GRAZIANO;CAFORIO, DAVIDE;DE CASTRO, STEFANO;DI SIPIO, RICCARDO;FABBRI, LAURA;FRANCHINI, MATTEO;GIACOBBE, BENEDETTO;MASSA, IGNAZIO GIACOMO;MENGARELLI, ALBERTO;MONZANI, SIMONE;PICCININI, MAURIZIO;