LIMITS ON JET-JET RESONANCES

Heavy Particle Production Cross Section

INSPIRE   PDGID:
S030HP
Limits are for a particle decaying to two hadronic jets.
${\mathrm {Units(pb)}}$ CL$\%$ $\mathit Mass({\mathrm {GeV}}$) DOCUMENT ID TECN  COMMENT
• • We do not use the following data for averages, fits, limits, etc. • •
1
AABOUD
2016
ATLS ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit b}}$ + jet
2
AAD
2016N
 ATLS ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ 3 high $\mathit E_{T}$ jets
3
AAD
2016S
 ATLS ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit j}}{{\mathit j}}$ resonance
4
KHACHATRYAN
2016K
 CMS ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit j}}{{\mathit j}}$ resonance
5
KHACHATRYAN
2016L
 CMS ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit j}}{{\mathit j}}$ resonance
6
AAD
2013D
 ATLS 7 TeV ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ 2 jets
7
AALTONEN
2013R
 CDF 1.96 TeV ${{\mathit p}}$ ${{\overline{\mathit p}}}$ $\rightarrow$ 4 jets
8
CHATRCHYAN
2013A
 CMS 7 TeV ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ 2 jets
9
CHATRCHYAN
2013A
 CMS 7 TeV ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit b}}{{\overline{\mathit b}}}{{\mathit X}}$
10
AAD
2012S
 ATLS 7 TeV ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ 2 jets
11
CHATRCHYAN
2012BL
 CMS 7 TeV ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit t}}{{\overline{\mathit t}}}{{\mathit X}}$
12
AAD
2011AG
 ATLS 7 TeV ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ 2 jets
13
AALTONEN
2011M
 CDF 1.96 TeV ${{\mathit p}}$ ${{\overline{\mathit p}}}$ $\rightarrow$ ${{\mathit W}}$ + 2 jets
14
ABAZOV
2011I
 D0 1.96 TeV ${{\mathit p}}$ ${{\overline{\mathit p}}}$ $\rightarrow$ ${{\mathit W}}$ + 2 jets
15
AAD
2010
ATLS 7 TeV ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ 2 jets
16
KHACHATRYAN
2010
CMS 7 TeV ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ 2 jets
17
ABE
1999F
 CDF 1.8 TeV ${{\mathit p}}$ ${{\overline{\mathit p}}}$ $\rightarrow$ ${{\mathit b}}{{\overline{\mathit b}}}$ + anything
18
ABE
1997G
 CDF 1.8 TeV ${{\mathit p}}$ ${{\overline{\mathit p}}}$ $\rightarrow$ 2 jets
$ <2603 $ $95$ $200$ 19
ABE
1993G
 CDF 1.8 TeV ${{\mathit p}}$ ${{\overline{\mathit p}}}$ $\rightarrow$ 2 jets
$ <44 $ $95$ $400$ 19
ABE
1993G
 CDF 1.8 TeV ${{\mathit p}}$ ${{\overline{\mathit p}}}$ $\rightarrow$ 2 jets
$ <7 $ $95$ $600$ 19
ABE
1993G
 CDF 1.8 TeV ${{\mathit p}}$ ${{\overline{\mathit p}}}$ $\rightarrow$ 2 jets
1  AABOUD 2016 search for resonant dijets including one or two ${{\mathit b}}$-jets with 3.2 fb${}^{-1}$ at 13 TeV; exclude excited ${{\mathit b}^{*}}$ quark from $1.1 - 2.1$ TeV; exclude leptophilic ${{\mathit Z}^{\,'}}$ with SM couplings from $1.1 - 1.5$ TeV.
2  AAD 2016N search for ${}\geq{}$3 jets with 3.6 fb${}^{-1}$ at 13 TeV; limits placed on micro black holes (Fig. 10) and string balls (Fig. 11).
3  AAD 2016S search for high mass jet-jet resonance with 3.6 fb${}^{-1}$ at 13 TeV; exclude portions of excited quarks, ${{\mathit W}^{\,'}}$, ${{\mathit Z}^{\,'}}$ and contact interaction parameter space.
4  KHACHATRYAN 2016K search for dijet resonance in 2.4 fb${}^{-1}$ data at 13 TeV; see Fig. 3 for limits on axigluons, diquarks etc.
5  KHACHATRYAN 2016L use data scouting technique to search for ${{\mathit j}}{{\mathit j}}$ resonance on 18.8 fb${}^{-1}$ of data at 8 TeV. Limits on the coupling of a leptophobic ${{\mathit Z}^{\,'}}$ to quarks are set, improving on the results by other experiments in the mass range between $500 - 800$ GeV.
6  AAD 2013D search for dijet resonances in ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV with $\mathit L$ = 4.8 fb${}^{-1}$. The observed events are compatible with Standard Model expectation. See their Fig. 6 and Table 2 for limits on resonance cross section in the range $\mathit m$ = $1.0 - 4.0$ TeV.
7  AALTONEN 2013R search for production of a pair of jet-jet resonances in ${{\mathit p}}{{\overline{\mathit p}}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 1.96 TeV with $\mathit L$ = 6.6 fb${}^{-1}$. See their Fig. 5 and Tables I, II for cross section limits.
8  CHATRCHYAN 2013A search for ${{\mathit q}}{{\mathit q}}$ , ${{\mathit q}}{{\mathit g}}$ , and ${{\mathit g}}{{\mathit g}}$ resonances in ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV with $\mathit L$ = 4.8 fb${}^{-1}$. See their Fig. 3 and Table 1 for limits on resonance cross section in the range $\mathit m$ = $1.0 - 4.3$ TeV.
9  CHATRCHYAN 2013A search for ${{\mathit b}}{{\overline{\mathit b}}}$ resonances in ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV with $\mathit L$ = 4.8 fb${}^{-1}$. See their Fig. 8 and Table 4 for limits on resonance cross section in the range $\mathit m$ = $1.0 - 4.0$ TeV.
10  AAD 2012S search for dijet resonances in ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV with $\mathit L$ = 1.0 fb${}^{-1}$. See their Fig. 3 and Table 2 for limits on resonance cross section in the range = $0.9 - 4.0$ TeV.
11  CHATRCHYAN 2012BL search for ${{\mathit t}}{{\overline{\mathit t}}}$ resonances in ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV with $\mathit L$ = 4.4 fb${}^{-1}$. See their Fig. 4 for limits on resonance cross section in the range $\mathit m$ = $0.5 - 3.0$ TeV.
12  AAD 2011AG search for dijet resonances in ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV with L = 36$~$pb${}^{-1}$. Limits on number of events for $\mathit m$ = $0.6 - 4$ TeV are given in their Table 3.
13  AALTONEN 2011M find a peak in two jet invariant mass distribution around 140 GeV in ${{\mathit W}}$ + 2 jet events in ${{\mathit p}}{{\overline{\mathit p}}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 1.96$~$TeV with L = 4.3 fb${}^{-1}$.
14  ABAZOV 2011I search for two-jet resonances in ${{\mathit W}}$ + 2 jet events in ${{\mathit p}}{{\overline{\mathit p}}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 1.96$~$TeV with L = 4.3 fb${}^{-1}$ and give limits $\sigma <$ ($2.6 - 1.3$) pb (95$\%$ CL) for $\mathit m$ = $110 - 170$ GeV. The result is incompatible with AALTONEN 2011M.
15  AAD 2010 search for narrow dijet resonances in ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV with L = 315$~$nb${}^{-1}$. Limits on the cross section in the range pb is given for ${\mathit m}_{\mathrm {}}$ = $0.3 - 1.7~$TeV.
16  KHACHATRYAN 2010 search for narrow dijet resonances in ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7$~$TeV with L = 2.9 pb${}^{-1}$. Limits on the cross section in the range $1 - 300$ pb is given for ${\mathit m}_{\mathrm {}}$ = $0.5 - 2.6~$TeV separately in the final states ${{\mathit q}}{{\mathit q}}$ , ${{\mathit q}}{{\mathit g}}$ , and ${{\mathit g}}{{\mathit g}}$ .
17  ABE 1999F search for narrow ${{\mathit b}}{{\overline{\mathit b}}}$ resonances in ${{\mathit p}}{{\overline{\mathit p}}}$ collisions at $\mathit E_{{\mathrm {cm}}}=1.8$ TeV. Limits on $\sigma\mathrm {( {{\mathit p}} {{\overline{\mathit p}}} \rightarrow {{\mathit X}} + {\mathrm {anything}})}{\times }$B( ${{\mathit X}}$ $\rightarrow$ ${{\mathit b}}{{\overline{\mathit b}}}$ ) in the range $3 - 10^{3}~$pb (95$\%$CL) are given for ${\mathit m}_{{{\mathit X}}}=200 - 750$ GeV. See their Table$~$I.
18  ABE 1997G search for narrow dijet resonances in ${{\mathit p}}{{\overline{\mathit p}}}$ collisions with 106$~$pb${}^{-1}$ of data at $\mathit E_{{\mathrm {cm}}}$ = $1.8$ TeV. Limits on $\sigma $( ${{\mathit p}}$ ${{\overline{\mathit p}}}$ $\rightarrow$ ${{\mathit X}}$ + anything)$\cdot{}$B( ${{\mathit X}}$ $\rightarrow$ ${{\mathit j}}{{\mathit j}}$ ) in the range $~$pb (95$\%$CL) are given for dijet mass $\mathit m=200 - 1150$ GeV with both jets having $\vert {{\mathit \eta}}\vert <2.0$ and the dijet system having $\vert $cos $\theta {}^{*}\vert <0.67$. See their Table$~$I for the list of limits. Supersedes ABE 1993G.
19  ABE 1993G give cross section times branching ratio into light (${{\mathit d}}$, ${{\mathit u}}$, ${{\mathit s}}$, ${{\mathit c}}$, ${{\mathit b}}$) quarks for $\Gamma $ = $0.02~\mathit M$. Their Table$~$II gives limits for $\mathit M$ = $200 - 900$ GeV and $\Gamma $ = ($0.02 - 0.2)~\mathit M$.
References:
AABOUD 2016
PL B759 229 Search for Resonances in the Mass Distribution of Jet Pairs with One or Two Jets Identified as ${\mathit {\mathit b}}$-Jets in Proton-proton Collisions at $\sqrt {s }$ =13 TeV with the ATLAS Detector
AAD 2016S
PL B754 302 Search for New Phenomena in Dijet Mass and Angular Distributions from ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 13 TeV with the ATLAS Detector
AAD 2016N
JHEP 1603 026 Search for Strong Gravity in Multijet Final States Produced in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 13 TeV using the ATLAS Detector at the LHC
KHACHATRYAN 2016L
PRL 117 031802 Search for Narrow Resonances in Dijet Final States at $\sqrt {s }$ = 8 TeV with the Novel CMS Technique of Data Scouting
KHACHATRYAN 2016K
PRL 116 071801 Search for Narrow Resonances Decaying to Dijets in Proton-Proton Collisions at $\sqrt {s }$ = 13 TeV
AAD 2013D
JHEP 1301 029 ATLAS Search for New Phenomena in Dijet Mass and Angular Distributions using ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 7 TeV
AALTONEN 2013R
PRL 111 031802 Search for Pair-Production of Strongly-Interacting Particles Decaying to Pairs of Jets in ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions at $\sqrt {s }$ = 1.96 TeV
CHATRCHYAN 2013A
JHEP 1301 013 Search for Narrow Resonances and Quantum Black Holes in Inclusive and ${\mathit {\mathit b}}$-Tagged Dijet Mass Spectra from ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 7 TeV
AAD 2012S
PL B708 37 Search for New Physics in the Dijet Mass Distribution using 1 ${\mathrm {fb}}{}^{-1}$ of ${{\mathit p}}{{\mathit p}}$ Collision Data at $\sqrt {s }$ = 7 TeV Collected by the ATLAS Detector
CHATRCHYAN 2012BL
JHEP 1212 015 Search for Resonant ${\mathit {\mathit t}}{\mathit {\overline{\mathit t}}}$ Production in Lepton+Jets Events in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 7 TeV
AAD 2011AG
NJP 13 053044 A Search for New Physics in Dijet Mass and Angular Distributions in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 7 TeV Measured with the ATLAS Detector
AALTONEN 2011M
PRL 106 171801 Invariant Mass Distribution of Jet Pairs Produced in Association with a ${{\mathit W}}$ Boson in ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions at $\sqrt {s }$ = 1.96 TeV
ABAZOV 2011I
PRL 107 011804 Bounds on an Anomalous Dijet Resonance in ${{\mathit W}}$+jets Production in ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions at $\sqrt {s }$ = 1.96 TeV
AAD 2010
PRL 105 161801 Search for New Particles in Two-Jet Final States in 7 TeV Proton$−$Proton Collisions with the ATLAS Detector at the LHC
KHACHATRYAN 2010
PRL 105 211801 Search for Dijet Resonances in 7 TeV ${{\mathit p}}{{\mathit p}}$ Collisions at CMS
Also
PRL 106 029902 Publisher's Note to KHACHATRYAN 2010 : Search for Dijet Resonances in 7 TeV ${{\mathit p}}{{\mathit p}}$ Collisions at CMS
ABE 1999F
PRL 82 2038 Search for New Particles Decaying to ${\mathit {\mathit b}}{\mathit {\overline{\mathit b}}}$ in ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions at $\sqrt {s }$ = 1.8 TeV
ABE 1997G
PR D55 5263 Search for New Particles Decaying to Dijets at CDF
ABE 1993G
PRL 71 2542 Search for Quark Compositeness, Axigluons and Heavy Particles Using the Dijet Invariant Mass Spectrum Observed in ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions