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Probing exotic leptons through oblique parameters
G BHATTACHARYYA, A RAYCHAUDHURI
Published in ELSEVIER SCIENCE BV
1992
Volume: 296
   
Issue: 43528
Pages: 448 - 451
Abstract
We show that the oblique electroweak parameter S receives a small positive contribution when sterile neutrinos or vector doublet leptons mix with their sequential counterparts. For vector triplet leptons the contribution is of similar size and is positive but for a small region in parameter space. © 1992.
About the journal
JournalData powered by TypesetPhysics Letters B
PublisherData powered by TypesetELSEVIER SCIENCE BV
ISSN0370-2693
Open AccessYes