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ATLAS diboson excesses as an evidence for a heavy WW resonance with the weak isospin 2статья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 29 февраля 2016 г.
- Авторы: Arbuzov B.A., Zaitsev I.V.
- Журнал: International Journal of Modern Physics A
- Том: 30
- Номер: 36
- Год издания: 2015
- Издательство: World Scientific Publishing Co
- Местоположение издательства: Singapore
- Первая страница: 1550221
- Последняя страница: 8 pages
- DOI: 10.1142/S0217751X15502218
- Аннотация: Recently reported diboson excesses at LHC are interpreted to be connected with heavy $WW$ resonance with weak isotopic spin 2. The resonance appears due to the wouldbe anomalous triple interaction of the weak bosons, which is defined by well-known coupling constant $\lambda$. We obtain estimates for the effect, which qualitatively agree with ATLAS data. Effects are predicted in inclusive production of $W^+W^+, W^+ (Z,\gamma), W^+ W^-, (Z,\gamma) (Z,\gamma), W^- (Z,\gamma), W^-W^-$ resonances with $M_R \simeq 2\,TeV$, which could be reliably checked at the upgraded LHC with $\sqrt{s}\,=\,13 TeV$. In the framework of an approach to the spontaneous generation of the triple anomalous interaction its coupling constant is estimated to be $\lambda = -\,0.017\pm 0.005$ in an agreement with existing restrictions.
- Добавил в систему: Арбузов Борис Андреевич