Submitted by: Heidi Schellman, D0 QCD convener
schellman@fnal.gov  
01-(847)491-8608
01-(846)491-9982 FAX

Title: Jet Production at D0 

Session: Either New Developments in QCD or Origins of Flavor Physics/Fermion masses


We report  preliminary measurements of inclusive 
jet and di-jet production cross sections at a center of mass energy of 1.8 TeV.
Jet production at high rapidity separation is compared to models with novel
QCD effects such as BFKL induced decorrelations and rapidity gaps.
The inclusive cross section, reported as a function of
transverse jet energy between 35 and 470 GeV and in the central unit of 
pseudorapidity, is in excellent agreement with next-to-leading order QCD.
The di-jet mass distribution and the di-jet angular distributions allow
stringent  limits to be set on the production of new particles and on 
quark substructure.