Search for anomalous couplings in boosted WW/WZ→ℓνqq‾ production in proton–proton collisions at √s = 8 TeV

Name: Search for anomalous couplings in boosted WW/WZ→ℓνqq‾ production in proton–proton collisions at √s = 8 TeV
Author: Sirunyan, A. M., Işıldak, Bora

İsim	Search for anomalous couplings in boosted WW/WZ→ℓνqq‾ production in proton–proton collisions at √s = 8 TeV
Yazar	Sirunyan, A. M., Işıldak, Bora
Basım Tarihi:	2017
Basım Yeri	- Elsevier
Konu	CMS, Physics, aTGC
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	0370-2693
Kayıt Numarası	91106c4f-fe17-4a4d-ae39-e5c1c19b5ff3
Lokasyon	Natural and Mathematical Sciences
Tarih	2017
Notlar	Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Örnek Metin	This Letter presents a search for new physics manifested as anomalous triple gauge boson couplings in WW and WZ diboson production in proton–proton collisions. The search is performed using events containing a W boson that decays leptonically and a W or Z boson whose decay products are merged into a single reconstructed jet. The data, collected at s=8 TeV with the CMS detector at the LHC, correspond to an integrated luminosity of 19 fb−1. No evidence for anomalous triple gauge couplings is found and the following 95% confidence level limits are set on their values: λ ([−0.011,0.011]), Δκγ ([−0.044,0.063]), and Δg1 Z ([−0.0087,0.024]). These limits are also translated into their effective field theory equivalents: cWWW/Λ2 ([−2.7,2.7] TeV−2), cB/Λ2 ([−14,17] TeV−2), and cW/Λ2 ([−2.0,5.7] TeV−2).
DOI	10.1016/j.physletb.2017.06.009
Cilt	772

Kaynağa git Özyeğin Üniversitesi

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Search for anomalous couplings in boosted WW/WZ→ℓνqq‾ production in proton–proton collisions at √s = 8 TeV

Yazar Sirunyan, A. M., Işıldak, Bora

Basım Tarihi 2017

Basım Yeri - Elsevier

Konu CMS, Physics, aTGC

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 0370-2693

Kayıt Numarası 91106c4f-fe17-4a4d-ae39-e5c1c19b5ff3

Lokasyon Natural and Mathematical Sciences

Tarih 2017

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

Örnek Metin This Letter presents a search for new physics manifested as anomalous triple gauge boson couplings in WW and WZ diboson production in proton–proton collisions. The search is performed using events containing a W boson that decays leptonically and a W or Z boson whose decay products are merged into a single reconstructed jet. The data, collected at s=8 TeV with the CMS detector at the LHC, correspond to an integrated luminosity of 19 fb−1. No evidence for anomalous triple gauge couplings is found and the following 95% confidence level limits are set on their values: λ ([−0.011,0.011]), Δκγ ([−0.044,0.063]), and Δg1 Z ([−0.0087,0.024]). These limits are also translated into their effective field theory equivalents: cWWW/Λ2 ([−2.7,2.7] TeV−2), cB/Λ2 ([−14,17] TeV−2), and cW/Λ2 ([−2.0,5.7] TeV−2).

DOI 10.1016/j.physletb.2017.06.009

Cilt 772