Pair Production of Scalar Leptoquarks at the Fermilab Tevatron
Journal Article
·
· Physical Review Letters
- Rutherford Appleton Laboratory, Chilton, Didcot, OX11 0QX (United Kingdom)
- Deutsches Elektronen-Synchrotron DESY, D-22603 Hamburg (Germany)
- TH Division, CERN, CH-1211 Geneva 23 (Switzerland)
We present the cross section for pair production of scalar leptoquarks LQ in p{ovr p} collisions, p+{ovr p}{r_arrow}LQ+{ovr LQ}+X , at the Fermilab Tevatron in next-to-leading order QCD. Including the higher-order corrections stabilizes the theoretical prediction and increases the size of the cross section for renormalization/factorization scales close to the mass of the leptoquarks. This leads to a rise of the lower bound on the mass of scalar leptoquarks by up to 15GeV with respect to earlier analyses. {copyright} {ital 1997} {ital The American Physical Society}
- OSTI ID:
- 527024
- Journal Information:
- Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 3 Vol. 79; ISSN 0031-9007; ISSN PRLTAO
- Country of Publication:
- United States
- Language:
- English
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