Limits on Kaluza-Klein Gluons in Warped Extra Dimensions INSPIRE search

This section places limits on the mass of the first Kaluza-Klein (KK) excitation of the gluon in warped extra dimension models with Standard Model fields propagating in the bulk. Bounds are given for a specific benchmark model with $\Gamma /\mathit m$ = 15.3$\%$ where $\Gamma $ is the width and $\mathit m$ the mass of the KK gluon. See the``Extra Dimensions'' review for more discussion.
VALUE (TeV) CL% DOCUMENT ID TECN  COMMENT
$\bf{> 2.5}$ 95 1
CHATRCHYAN
2013BM
CMS ${{\mathit g}_{{KK}}}$ $\rightarrow$ ${{\mathit t}}{{\overline{\mathit t}}}$
• • • We do not use the following data for averages, fits, limits, etc. • • •
$> 2.07$ 95 2
AAD
2013AQ
ATLS ${{\mathit g}_{{KK}}}$ $\rightarrow$ ${{\mathit t}}{{\overline{\mathit t}}}$ $\rightarrow$ ${{\mathit \ell}}{{\mathit j}}$
3
CHEN
2013A
${{\overline{\mathit B}}}$ $\rightarrow$ ${{\mathit X}_{{s}}}{{\mathit \gamma}}$
$> 1.5$ 95 4
AAD
2012BV
ATLS ${{\mathit g}_{{KK}}}$ $\rightarrow$ ${{\mathit t}}{{\overline{\mathit t}}}$ $\rightarrow$ ${{\mathit \ell}}{{\mathit j}}$
1  CHATRCHYAN 2013BM use 19.7 fb${}^{-1}$ of data from ${{\mathit p}}{{\mathit p}}$ collisions at $\sqrt {s }$ = 8 TeV. Bound is for a width of approximately $15 - 20\%$ of the KK gluon mass.
2  AAD 2013AQ use 4.7 fb${}^{-1}$ of data from ${{\mathit p}}{{\mathit p}}$ collisions at $\sqrt {s }$ = 7 TeV.
3  CHEN 2013A place limits on the KK mass scale for a specific warped model with custodial symmetry and bulk fermions. See their Figures 4 and 5.
4  AAD 2012BV use 2.05 fb${}^{-1}$ of data from ${{\mathit p}}{{\mathit p}}$ collisions at $\sqrt {s }$ = 7 TeV.
  References:
AAD 2013AQ
PR D88 012004 A Search for ${\mathit {\mathit t}}{\mathit {\overline{\mathit t}}}$ Resonances in the Lepton Plus Jets Final State with ATLAS using 4.7 ${\mathrm {fb}}{}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 7 TeV
CHATRCHYAN 2013BM
PRL 111 211804 Searches for New Physics using the ${\mathit {\mathit t}}{\mathit {\overline{\mathit t}}}$ Invariant Mass Distribution in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 8 TeV
CHEN 2013A
CP C37 063102 Constraint on the Warped Space from ${{\overline{\mathit B}}}$ $\rightarrow$ ${{\mathit X}_{{s}}}{{\mathit \gamma}}$
AAD 2012BV
JHEP 1209 041 A Search for ${\mathit {\mathit t}}{\mathit {\overline{\mathit t}}}$ Resonances in Lepton+Jets Events with Highly Boosted Top Quarks Collected in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 7 TeV with the ATLAS Detector