Search for dijet resonances in proton–proton collisions at √s=13 TeV and constraints on dark matter and other models

Name: Search for dijet resonances in proton–proton collisions at √s=13 TeV and constraints on dark matter and other models
Author: Işıldak, Bora

İsim	Search for dijet resonances in proton–proton collisions at √s=13 TeV and constraints on dark matter and other models
Yazar	Işıldak, Bora
Basım Tarihi:	2017-06-10
Basım Yeri	- Elsevier
Konu	CMS, Physics, Search, Exotica, Dijet, Resonance
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	0370-2693
Kayıt Numarası	e58f7c6d-ef92-4c2a-8dc3-89d1dd1e1d8e
Lokasyon	Natural and Mathematical Sciences
Tarih	2017-06-10
Notlar	Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Örnek Metin	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

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Search for dijet resonances in proton–proton collisions at √s=13 TeV and constraints on dark matter and other models

Yazar Işıldak, Bora

Basım Tarihi 2017-06-10

Basım Yeri - Elsevier

Konu CMS, Physics, Search, Exotica, Dijet, Resonance

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 0370-2693

Kayıt Numarası e58f7c6d-ef92-4c2a-8dc3-89d1dd1e1d8e

Lokasyon Natural and Mathematical Sciences

Tarih 2017-06-10

Notlar Due to copyright restrictions, the access to the full text of this article is only available via subscription.

Örnek Metin 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