LHC constraints on color octet scalars

Name: LHC constraints on color octet scalars
Author: Hayreter, Alper, Valencia, G.

İsim	LHC constraints on color octet scalars
Yazar	Hayreter, Alper, Valencia, G.
Basım Tarihi:	2017-08-09
Basım Yeri	- American Physical Society
Konu	Proton-proton collisions, Resonances, Search, Tev
Tür	Süreli Yayın
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	2470-0010
Kayıt Numarası	f3510377-7c6c-4358-af31-db60f4cecb10
Lokasyon	Natural and Mathematical Sciences
Tarih	2017-08-09
Notlar	Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Örnek Metin	We extract constraints on the parameter space of the Manohar and Wise model by comparing the cross sections for dijet, top-pair, dijet-pair,t (t) over bart (t) over bar and b (b) over barb (b) over bar productions at the LHC with the strongest available experimental limits from ATLAS or CMS at 8 or 13 TeV. Overall we find mass limits around 1 TeV in the most sensitive regions of parameter space, and lower elsewhere. This is at odds with generic limits for color octet scalars often quoted in the literature where much larger production cross sections are assumed. The constraints that can be placed on coupling constants are typically weaker than those from existing theoretical considerations, with the exception of the parameter eta(D).
DOI	10.1103/PhysRevD.96.035004
Cilt	96

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LHC constraints on color octet scalars

Yazar Hayreter, Alper, Valencia, G.

Basım Tarihi 2017-08-09

Basım Yeri - American Physical Society

Konu Proton-proton collisions, Resonances, Search, Tev

Tür Süreli Yayın

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 2470-0010

Kayıt Numarası f3510377-7c6c-4358-af31-db60f4cecb10

Lokasyon Natural and Mathematical Sciences

Tarih 2017-08-09

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

Örnek Metin We extract constraints on the parameter space of the Manohar and Wise model by comparing the cross sections for dijet, top-pair, dijet-pair,t (t) over bart (t) over bar and b (b) over barb (b) over bar productions at the LHC with the strongest available experimental limits from ATLAS or CMS at 8 or 13 TeV. Overall we find mass limits around 1 TeV in the most sensitive regions of parameter space, and lower elsewhere. This is at odds with generic limits for color octet scalars often quoted in the literature where much larger production cross sections are assumed. The constraints that can be placed on coupling constants are typically weaker than those from existing theoretical considerations, with the exception of the parameter eta(D).

DOI 10.1103/PhysRevD.96.035004

Cilt 96