# Study of double parton interactions in diphoton + dijet events in $p\bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV

Abstract : We use a sample of diphoton + dijet events to measure the effective cross section of double parton interactions, which is found to be $\sigma_{\rm eff} = 19.3$ $\pm$ $1.4({\rm stat})$ $\pm$ $7.8({\rm syst})$ mb. The sample was collected by the D0 detector at the Fermilab Tevatron collider in $p\bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV and corresponds to an integrated luminosity of 8.7 fb$^{-1}$.
Type de document :
Article dans une revue
Physical Review D, American Physical Society, 2016, 93, pp.052008. 〈10.1103/PhysRevD.93.052008〉

http://hal.in2p3.fr/in2p3-01245313
Contributeur : Sylvie Flores <>
Soumis le : jeudi 17 décembre 2015 - 07:21:36
Dernière modification le : mardi 22 mai 2018 - 21:48:10

### Citation

V.M. Abazov, U. Bassler, G. Bernardi, M. Besançon, D. Brown, et al.. Study of double parton interactions in diphoton + dijet events in $p\bar{p}$ collisions at $\sqrt{s} = 1.96$ TeV. Physical Review D, American Physical Society, 2016, 93, pp.052008. 〈10.1103/PhysRevD.93.052008〉. 〈in2p3-01245313〉

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