نویسنده
Işıldak, Bora
تاریخ انتشار
2017-06-10
محل انتشار
-
Elsevier
موضوع
CMS, Physics, Search, Exotica, Dijet, Resonance
نوع
دوره ای
زبان
انگلیسی
دیجیتال
بله
نسخه خطی
خیر
کتابخانه
دانشگاه اوزیغین
شناسه دارایی کتابخانه
0370-2693
شماره ثبت
e58f7c6d-ef92-4c2a-8dc3-89d1dd1e1d8e
محل کتابخانه
Natural and Mathematical Sciences
تاریخ
2017-06-10
یادداشتها
Due to copyright restrictions, the access to the full text of this article is only available via subscription.
متن نمونه
A search is presented for narrow resonances decaying to dijet final states in proton–proton collisions at
√s = 13 TeV using data corresponding to an integrated luminosity of 12.9 fb−1. The dijet mass spectrum
is well described by a smooth parameterization and no significant evidence for the production of
new particles is observed. Upper limits at 95% confidence level are reported on the production cross
section for narrow resonances with masses above 0.6 TeV. In the context of specific models, the limits
exclude string resonances with masses below 7.4 TeV, scalar diquarks below 6.9 TeV, axigluons and
colorons below 5.5 TeV, excited quarks below 5.4 TeV, color-octet scalars below 3.0 TeV, W bosons below
2.7 TeV, Z bosons below 2.1 TeV and between 2.3 and 2.6 TeV, and RS gravitons below 1.9 TeV. These
extend previous limits in the dijet channel. Vector and axial-vector mediators in a simplified model of
interactions between quarks and dark matter are excluded below 2.0 TeV. The first limits in the dijet
channel on dark matter mediators are presented as functions of dark matter mass and are compared to
the exclusions of dark matter in direct detection experiments.
DOI
10.1016/j.physletb.2017.02.012
Cilt
769
