| Auteurs | G. Aad, . et al, S.C.M. Bentvelsen, A.P. Colijn, A. Doxiadis, P. Ferrari, H. Garitaonandia, D.A.A. Geerts, M. Gosselink, P.J. de Jong, M.S. Kayl, Z. van Kesteren, E.N. Koffeman, E.E. van der Kraaij, H.C. Lee, R.H.L. van der Leeuw, F.L. Linde, J. Mechnich, I. Mussche, L. de Nooij, J.P. Ottersbach, M. Tsiakiris, J.C. Vermeulen, M. Vreeswijk, I.B. van Vulpen | | Titel | Search for quark contact interactions in dijet angular distributions in pp collisions at sqrt s = 7 TeV measured with the ATLAS detector |
| Tijdschrift | Physics Letters B |
| Jaargang | 694 |
| Jaar | 2011 |
| Nummer | 4-5 |
| Pagina's | 327-345 |
| ISSN | 03702693 |
| Faculteit | Faculteit der Natuurwetenschappen, Wiskunde en Informatica |
| Instituut/afd. | FNWI: Institute for High Energy Physics (IHEF) |
| Samenvatting | Dijet angular distributions from the first LHC pp collisions at center-of-mass energy have been measured with the ATLAS detector. The dataset used for this analysis represents an integrated luminosity of 3.1 pb−1. Dijet χ distributions and centrality ratios have been measured up to dijet masses of 2.8 TeV, and found to be in good agreement with Standard Model predictions. Analysis of the χ distributions excludes quark contact interactions with a compositeness scale Λ below 3.4 TeV, at 95% confidence level, significantly exceeding previous limits. |
| Soort document | Artikel |
| Download bestand | |
| Document finder |
|
Gebruik dit adres om naar deze pagina te linken: http://dare.uva.nl/record/419250
Vraag/opmerking over dit recordMail aan een collega
Toevoegen aan bewaarset
|