Top Quark Spin Correlations in Theories with Large Extra-Dimensions at the LHC

In theories with large extra dimensions, we study the top spin correlations at the Large Hadron Collider. The s-channel process mediated by graviton Kaluza-Klein modes contributes to the top-antitop pair production in addition to the Standard Model processes, and affects the resultant top spin corre...

Full description

Saved in:
Bibliographic Details
Published inAIP conference proceedings Vol. 815; no. 1; pp. 301 - 305
Main Authors Arai, M, Okada, N, Smolek, K, Simak, V
Format Journal Article
LanguageEnglish
Published United States 08.02.2006
Subjects
CERN LHC
CORRELATIONS
GRAVITONS
KALUZA-KLEIN THEORY
PAIR PRODUCTION
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
S CHANNEL
SPIN
STANDARD MODEL
T QUARKS
TEV RANGE
Online AccessGet full text

Cover

More Information
Summary:In theories with large extra dimensions, we study the top spin correlations at the Large Hadron Collider. The s-channel process mediated by graviton Kaluza-Klein modes contributes to the top-antitop pair production in addition to the Standard Model processes, and affects the resultant top spin correlations. With the fundamental scale of the extra dimensional theory below 2 TeV, we find a sizable deviation of the top spin correlations from the Standard Model one.
Bibliography:SourceType-Scholarly Journals-2
ObjectType-Feature-2
ObjectType-Conference Paper-1
content type line 23
SourceType-Conference Papers & Proceedings-1
ObjectType-Article-3
ISBN:0735403082
9780735403086
ISSN:0094-243X
1551-7616
DOI:10.1063/1.2173600