New low-energy leptoquark interactions
نویسندگان
چکیده
منابع مشابه
from leptoquark interactions
In this paper we show that the mixing between leptoquarks (LQ's) from different SU (2) l multiplets can generate a non-trivial Majorana mass matrix for neutrinos through one loop self energy diagrams. Such mixing can arise from gauge invariant and renormal-izable LQ-Higgs interaction terms after EW symmetry breaking. We use the experimental indication on neutrino oscillation to find constraints...
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The scalar and vector leptoquark pair production cross sections in hadronic collisions are calculated. In a model independent analysis we consider the most general C and P conserving couplings of gluons to both scalar and vector leptoquarks described by an effective low–energy Lagangian which obeys SU(3)c invariance. Analytrical expressions are derived for the differential and integral scatteri...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1996
ISSN: 0370-2693
DOI: 10.1016/0370-2693(96)00419-4