Searches for pair production of third-generation squarks in √s = 13 TeV pp collisions

Name: Searches for pair production of third-generation squarks in √s = 13 TeV pp collisions
Author: Sirunyan, A. M., Işıldak, Bora

İsim	Searches for pair production of third-generation squarks in √s = 13 TeV pp collisions
Yazar	Sirunyan, A. M., Işıldak, Bora
Basım Tarihi:	2017
Basım Yeri	- Springer International Publishing
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	1434-6044
Kayıt Numarası	5410adfe-2917-464b-8118-255bb2e4039c
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	Searches are presented for direct production of top or bottom squark pairs in proton–proton collisions at the CERN LHC. Two searches, based on complementary techniques, are performed in all-jet final states that are characterized by a significant imbalance in transverse momentum. An additional search requires the presence of a charged lepton isolated from other activity in the event. The data were collected in 2015 at a centre-of-mass energy of 13 TeVTeV with the CMS detector and correspond to an integrated luminosity of 2.3 fb−1fb−1 . No statistically significant excess of events is found beyond the expected contribution from standard model processes. Exclusion limits are set in the context of simplified models of top or bottom squark pair production. Models with top and bottom squark masses up to 830 and 890 GeVGeV , respectively, are probed for light neutralinos. For models with top squark masses of 675 GeVGeV , neutralino masses up to 260 GeVGeV are excluded at 95% confidence level.
DOI	10.1140/epjc/s10052-017-4853-2
Cilt	77

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Searches for pair production of third-generation squarks in √s = 13 TeV pp collisions

Yazar Sirunyan, A. M., Işıldak, Bora

Basım Tarihi 2017

Basım Yeri - Springer International Publishing

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 1434-6044

Kayıt Numarası 5410adfe-2917-464b-8118-255bb2e4039c

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 Searches are presented for direct production of top or bottom squark pairs in proton–proton collisions at the CERN LHC. Two searches, based on complementary techniques, are performed in all-jet final states that are characterized by a significant imbalance in transverse momentum. An additional search requires the presence of a charged lepton isolated from other activity in the event. The data were collected in 2015 at a centre-of-mass energy of 13 TeVTeV with the CMS detector and correspond to an integrated luminosity of 2.3 fb−1fb−1 . No statistically significant excess of events is found beyond the expected contribution from standard model processes. Exclusion limits are set in the context of simplified models of top or bottom squark pair production. Models with top and bottom squark masses up to 830 and 890 GeVGeV , respectively, are probed for light neutralinos. For models with top squark masses of 675 GeVGeV , neutralino masses up to 260 GeVGeV are excluded at 95% confidence level.

DOI 10.1140/epjc/s10052-017-4853-2

Cilt 77