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

Aad, G. and Abajyan, T. and Abbott, B. and Abdallah, J. and Khalek, S. A. and Abdelalim, A. A. and Abdinov, O. and Aben, R. and Abi, B. and Abolins, M. and Abouzeid, O. S. and Abramowicz, H. and Abreu, H. and Acharya, B. S. and Adamczyk, L. and Adams, D. L. and Addy, T. N. and Adelman, J. and Adomeit, S. and Adragna, P. and Adye, T. and Aefsky, S. and Aguilar-Saavedra, J. A. and Agustoni, M. and Aharrouche, M. and Ahlen, S. P. and Ahles, F. and Ahmad, A. and Ahsan, M. and Aielli, G. and Krasznahorkay, Attila and Pásztor, Gabriella and Tóth, József (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 (4). ISSN 1126-6708

Preview

Text 1210.4491v2.pdf Available under License Creative Commons Attribution. Download (869kB) | Preview

Abstract

A search for new phenomena in events with a high-energy jet and large missing transverse momen- tum is performed using data from proton-proton 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 luminosity of 4.7 fb−1. No excess of events beyond expectations from Standard Model processes is observed, and limits are set on large extra dimensions and the pair production of dark matter particles.

Actions (login required)

Edit Item