Observation of a diffractive contribution to dijet production in proton-proton collisions at root s = 7 TeV

dc.contributor.author	CMS Collaboration
dc.date.accessioned	2022-11-03T06:34:43Z
dc.date.available	2022-11-03T06:34:43Z
dc.date.issued	2013
dc.identifier.issn	1550-7998
dc.identifier.uri	http://dspace.adiyaman.edu.tr:8080/xmlui/handle/20.500.12414/3764
dc.description.abstract	The cross section for dijet production in proton-proton collisions at root s = 7 TeV is presented as a function of (xi) over tilde, a variable that approximates the fractional momentum loss of the scattered proton in single-diffractive events. The analysis is based on an integrated luminosity of 2.7 nb(-1) collected with the CMS detector at the LHC at low instantaneous luminosities, and uses events with jet transverse momentum of at least 20 GeV. The dijet cross section results are compared to the predictions of diffractive and non-diffractive models. The low-(xi) over tilde data show a significant contribution from diffractive dijet production, observed for the first time at the LHC. The associated rapidity gap survival probability is estimated. DOI: 10.1103/PhysRevD.87.012006	tr
dc.language.iso	en	tr
dc.publisher	Amer Physıcal Soc	tr
dc.subject	Fracture Functıons	tr
dc.subject	QCD Analysıs	tr
dc.subject	Factorızatıon	tr
dc.subject	Physıcs	tr
dc.title	Observation of a diffractive contribution to dijet production in proton-proton collisions at root s = 7 TeV	tr
dc.type	Article	tr
dc.contributor.department	Yerevan Phys Inst	tr
dc.identifier.issue	1	tr
dc.identifier.volume	87	tr
dc.source.title	Physical Review D	tr