Search for supersymmetry in electroweak production with photons and large missing transverse energy in pp collisions at √s=8TeV

Name: Search for supersymmetry in electroweak production with photons and large missing transverse energy in pp collisions at √s=8TeV
Author: Khachatryan, V., Işıldak, Bora

İsim	Search for supersymmetry in electroweak production with photons and large missing transverse energy in pp collisions at √s=8TeV
Yazar	Khachatryan, V., Işıldak, Bora
Basım Tarihi:	2016
Basım Yeri	- Elsevier
Konu	CMS, Physics, Supersymmetry
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	0370-2693
Kayıt Numarası	cb82d5c4-6d07-4a21-9ff7-3b2b17a85b57
Lokasyon	Natural and Mathematical Sciences
Tarih	2016
Notlar	Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Örnek Metin	Results are reported from a search for supersymmetry with gauge-mediated supersymmetry breaking in electroweak production. Final states with photons and large missing transverse energy ( View the MathML source) were examined. The data sample was collected in pp collisions at View the MathML source with the CMS detector at the LHC and corresponds to 7.4View the MathML source. The analysis focuses on scenarios in which the lightest neutralino has bino- or wino-like components, resulting in decays to photons and gravitinos, where the gravitinos escape undetected. The data were obtained using a specially designed trigger with dedicated low thresholds, providing good sensitivity to signatures with photons, View the MathML source, and low hadronic energy. No excess of events over the standard model expectation is observed. The results are interpreted using the model of general gauge mediation. With the wino mass fixed at 10View the MathML source above that of the bino, wino masses below 710View the MathML source are excluded at 95% confidence level. Constraints are also set in the context of two simplified models, for which the analysis sets the lowest cross section limits on the electroweak production of supersymmetric particles.
DOI	10.1016/j.physletb.2016.05.088
Cilt	759

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Search for supersymmetry in electroweak production with photons and large missing transverse energy in pp collisions at √s=8TeV

Yazar Khachatryan, V., Işıldak, Bora

Basım Tarihi 2016

Basım Yeri - Elsevier

Konu CMS, Physics, Supersymmetry

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 0370-2693

Kayıt Numarası cb82d5c4-6d07-4a21-9ff7-3b2b17a85b57

Lokasyon Natural and Mathematical Sciences

Tarih 2016

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

Örnek Metin Results are reported from a search for supersymmetry with gauge-mediated supersymmetry breaking in electroweak production. Final states with photons and large missing transverse energy ( View the MathML source) were examined. The data sample was collected in pp collisions at View the MathML source with the CMS detector at the LHC and corresponds to 7.4View the MathML source. The analysis focuses on scenarios in which the lightest neutralino has bino- or wino-like components, resulting in decays to photons and gravitinos, where the gravitinos escape undetected. The data were obtained using a specially designed trigger with dedicated low thresholds, providing good sensitivity to signatures with photons, View the MathML source, and low hadronic energy. No excess of events over the standard model expectation is observed. The results are interpreted using the model of general gauge mediation. With the wino mass fixed at 10View the MathML source above that of the bino, wino masses below 710View the MathML source are excluded at 95% confidence level. Constraints are also set in the context of two simplified models, for which the analysis sets the lowest cross section limits on the electroweak production of supersymmetric particles.

DOI 10.1016/j.physletb.2016.05.088

Cilt 759