Search for Dark Matter Candidates and Large Extra Dimensions in Events with a Photon and Missing Transverse Momentum in pp Collision Data at root s=7 TeV with the ATLAS Detector
Articles > Article · 2013
Authors: G. Aad, T. Abajyan, B. Abbott, J. Abdallah, S. Abdel Khalek, A. A. Abdelalim, O. Abdinov, R. Aben, B. Abi, M. Abolins, O. S. AbouZeid, H. Abramowicz, H. Abreu, B. S. Acharyaa, L. Adamczyk, D. L. Adams, T. N. Addy, J. Adelman, S. Adomeit, P. Adragna, T. Adye, S. Aefsky, J. A. Aguilar-Saavedrab, M. Agustoni, M. Aharrouche, S. P. Ahlen, F. Ahles, A. Ahmad, M. Ahsan, G. Aielli, T. Akdogana, T. P. A. Akesson, G. Akimoto, A. V. Akimov, M. S. Alam, M. A. Alam, J. Albert, S. Albrand, M. Aleksa, I. N. Aleksandrov, F. Alessandriaa, C. Alexaa, G. Alexander, G. Alexandre, T. Alexopoulos, M. Alhrooba, M. Aliev, G. Alimontia, J. Alison, B. M. M. Allbrooke, P. P. Allport, S. E. Allwood-Spiers, J. Almond, A. Aloisioa, R. Alon, A. Alonso, F. Alonso, A. Altheimer, B. Alvarez Gonzalez, M. G. Alviggi, K. Amako, C. Amelung, V. V. Ammosov, S. P. Amor Dos Santos, A. Amorima, N. Amram, C. Anastopoulos, L. S. Ancu, N. Andari, T. Andeen, C. F. Andersb, G. Andersa, K. J. Anderson, A. Andreazzaa, V. Andreia, M-L Andrieux, X. S. Anduaga, P. Anger, A. Angerami, F. Anghinolfi, A. Anisenkov, N. Anjosa, A. Annovi, A. Antonaki, M. Antonelli, A. Antonov, J. Antosb, F. Anullia, M. Aoki, S. Aoun, L. Aperio Bella, R. Apolle, G. Arabidze, I. Aracena, Y. Arai, A. T. H. Arce, S. Arfaoui, J-F Arguin, E. Arik, M. Arik, K. Augsten, M. Aurousseaua, A. Bangert, D. Benchekrouna, N. Boelaert, A. Bogouch, W. K. Brooksb, T. Buanes, L. P. Calobaa, L. Chikovani, M. L. Chu, Rena ÇİFTÇİ, V. Cindro, B. Epp, H. Hakobyan, M. Losada
PHYSICAL REVIEW LETTERS, Journal Indexed in SCI Expanded, International, 2013, vol 110
DOI: 10.1103/physrevlett.110.011802
Summary
Results of a search for new phenomena in events with an energetic photon and large missing transverse momentum in proton-proton collisions at root s = 7 TeV are reported. Data collected by the ATLAS experiment at the LHC corresponding to an integrated luminosity of 4.6 fb(-1) are used. Good agreement is observed between the data and the standard model predictions. The results are translated into exclusion limits on models with large extra spatial dimensions and on pair production of weakly interacting dark matter candidates. DOI: 10.1103/PhysRevLett.110.011802