QCD-supression by black hole production at the LHC | Zendy

Leif Lönnblad | Zendy; Malin Sjödahl | Zendy; T. P. A. Åkesson | Zendy

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QCD-supression by black hole production at the LHC

Author(s) -

Leif Lönnblad,

Malin Sjödahl,

T. P. A. Åkesson

Publication year - 2005

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2005/09/019

Subject(s) - physics , quantum chromodynamics , large hadron collider , particle physics , parton , black hole (networking) , jet (fluid) , production (economics) , observable , pair production , mechanics , quantum mechanics , computer network , routing protocol , routing (electronic design automation) , computer science , economics , macroeconomics , link state routing protocol

Possible consequences of the production of small black holes at the LHC fordifferent scenarios with large extra dimensions are investigated. The effectsfrom black hole production on some standard jet observables are examined,concentrating on the reduction of the QCD cross section. It is found that blackhole production of partons interacting on a short enough distance indeed seemto generate a drastic drop in the QCD cross section. However from anexperimental point of view this will in most cases be camouflaged by energeticradiation from the black holes

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