| Issue |
EPJ Web Conf.
Volume 158, 2017
The XXIII International Workshop “High Energy Physics and Quantum Field Theory” (QFTHEP 2017)
|
|
|---|---|---|
| Article Number | 02004 | |
| Number of page(s) | 8 | |
| Section | Extensions of the Standard Model and Searches for new physics at the LHC and future colliders | |
| DOI | https://doi.org/10.1051/epjconf/201715802004 | |
| Published online | 24 October 2017 | |
https://doi.org/10.1051/epjconf/201715802004
On mass limits for vector leptoquarks from 
decays with account of fermion mixing
Yaroslavl State University, Russia
* e-mail: asmirnov@uniyar.ac.ru
Published online: 24 October 2017
The contributions of the vector leptoquarks to branching ratios of 
decays are calculated with account of fermion mixing in leptoguark currents of the general type and the corresponding mass limit for the vector leptoquarks resulting from the current data on these decays is obtained and analysed. It is found that the vector leptoquarks with masses mV > 78 TeV are consistent with current data on these decays. The branching ratios of 
decays at the possible lower mass mV = 78 TeV are presented and the decays 
are shown to be the most perspective ones for setting the new more stringent mass limits for the vector leptoquarks.
© The authors, published by EDP Sciences, 2017
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