# Heavy Particle Production Cross Section INSPIRE search

VALUE (nb) CL% DOCUMENT ID TECN  COMMENT
• • • We do not use the following data for averages, fits, limits, etc. • • •
1
 2019 AA
ATLS BSM search
2
 2019 Q
ATLS single top +MET
3
 2017 D
ATLS anomalous ${{\mathit W}}{{\mathit W}}{{\mathit j}}{{\mathit j}}$ , ${{\mathit W}}{{\mathit Z}}{{\mathit j}}{{\mathit j}}$
4
 2017 L
ATLS $\mathit m>$870 GeV, ${{\mathit Z}}$( $\rightarrow$ ${{\mathit \nu}}{{\mathit \nu}}$ ) ${{\mathit t}}{{\mathit X}}$
5
 2017 B
CMS ${{\mathit t}}{{\mathit H}}$
6
 2017 C
CMS ${{\mathit Z}}$ + (${{\mathit t}}$ or ${{\mathit b}}$)
7
 2017 J
CMS ${{\mathit X}_{{5/3}}}$ $\rightarrow$ ${{\mathit t}}{{\mathit W}}$
8
 2015 BD
LHCB $\mathit m=124 - 309$ GeV
9
 2013 AH
ATLS $\vert$q$\vert =(2 - 6)\mathit e$, $\mathit m=50 - 600~$GeV
$<1.2 \times 10^{-3}$ 95 10
 2011 I
ATLS $\vert$q$\vert =10{{\mathit e}}$, $\mathit m=0.2 - 1$ TeV
$<1.0 \times 10^{-5}$ 95 11, 12
 2009 Z
CDF $\mathit m>$100 GeV, noncolored
$<4.8 \times 10^{-5}$ 95 11, 13
 2009 Z
CDF $\mathit m>$100 GeV, colored
$\text{<0.31 - 0.04}$ 95 14
 2009 M
D0 pair production
$<0.19$ 95 15
 2004 C
H1 $\mathit m=3 - 10$ GeV
$<0.05$ 95 16
 1992 J
CDF $\mathit m=50 - 200$ GeV
$\text{<30-130}$ 17
 1978
SPEC $\mathit m=2-$2.5 GeV
$\text{<100}$ 18
 1973
CNTR $\mathit m=3-$11 GeV
1  AABOUD 2019AA search for BSM physics at 13 TeV with 3.2 fb${}^{-1}$ in $>10^{5}$ regions of $>$ 700 event classes; no significant signal found.
2  AABOUD 2019Q search for single top+MET events at 13 TeV with 36.1 fb${}^{-1}$ of data; no signal found and limits set in ${{\mathit \sigma}}$ or coupling vs. mass plane for variety of simplified models including DM and vector-like top quark ${{\mathit T}}$.
3  AABOUD 2017D search for ${{\mathit W}}{{\mathit W}}{{\mathit j}}{{\mathit j}}$ , ${{\mathit W}}{{\mathit Z}}{{\mathit j}}{{\mathit j}}$ in ${{\mathit p}}{{\mathit p}}$ collisions at 8 TeV with 3.2 fb${}^{-1}$; set limits on anomalous couplings.
4  AABOUD 2017L search for the pair production of heavy vector-like ${{\mathit T}}$ quarks in the ${{\mathit Z}}$( $\rightarrow$ ${{\mathit \nu}}{{\mathit \nu}}$ ) ${{\mathit t}}{{\mathit X}}$ final state.
5  SIRUNYAN 2017B search for vector-like quark ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit T}}{{\mathit X}}$ $\rightarrow$ ${{\mathit t}}{{\mathit H}}{{\mathit X}}$ in 2.3 fb${}^{-1}$ at 13 TeV; no signal seen; limits placed.
6  SIRUNYAN 2017C search for vector-like quark ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit T}}{{\mathit X}}$ $\rightarrow$ ${{\mathit Z}}$ + (${{\mathit t}}$ or ${{\mathit b}}$) in 2.3 fb${}^{-1}$ at 13 TeV; no signal seen; limits placed.
7  SIRUNYAN 2017J search for ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit X}_{{5/3}}}{{\mathit X}_{{5/3}}}$ $\rightarrow$ ${{\mathit t}}{{\mathit W}}{{\mathit t}}{{\mathit W}}$ with 2.3 fb${}^{-1}$ at 13 TeV. No signal seen: m(${{\mathit X}}$) $>$ 1020 (990) GeV for RH (LH) new charge 5/3 quark.
8  AAIJ 2015BD search for production of long-lived particles in ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 and 8 TeV. See their Table 6 for cross section limits.
9  AAD 2013AH search for production of long-lived particles with $\vert$q$\vert =(2 - 6)\mathit e$ in ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7 TeV with 4.4 fb${}^{-1}$. See their Fig. 8 for cross section limits.
10  AAD 2011I search for production of highly ionizing massive particles in ${{\mathit p}}{{\mathit p}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 7$~$TeV with L = 3.1 pb${}^{-1}$. See their Table 5 for similar limits for $\vert$q$\vert$ = 6${{\mathit e}}$ and 17${{\mathit e}}$, Table 6 for limits on pair production cross section.
11  AALTONEN 2009Z search for long-lived charged particles in ${{\mathit p}}{{\overline{\mathit p}}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 1.96 TeV with $\mathit L$ = 1.0 fb${}^{-1}$. The limits are on production cross section for a particle of mass above 100 GeV in the region $\vert {{\mathit \eta}}\vert$ ${ {}\lesssim{} }$ 0.7, $p_T>$ 40 GeV, and 0.4 $<{{\mathit \beta}}<$ 1.0.
12  Limit for weakly interacting charge-1 particle.
13  Limit for up-quark like particle.
14  ABAZOV 2009M search for pair production of long-lived charged particles in ${{\mathit p}}{{\overline{\mathit p}}}$ collisions at $\mathit E_{{\mathrm {cm}}}$ = 1.96 TeV with $\mathit L$ = 1.1 fb${}^{-1}$. Limit on the cross section of ($0.31 - 0.04$) pb (95$\%$ CL) is given for the mass range of $60 - 300$ GeV, assuming the kinematics of stau pair production.
15  AKTAS 2004C look for charged particle photoproduction at HERA with mean c.m. energy of 200~GeV.
16  ABE 1992J look for pair production of unit-charged particles which leave detector before decaying. Limit shown here is for $\mathit m$=50 GeV. See their Fig.$~$5 for different charges and stronger limits for higher mass.
17  CARROLL 1978 look for neutral, $\mathit S$ = $-2$ dihyperon resonance in ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ 2 ${{\mathit K}^{+}}$ X. Cross section varies within above limits over mass range and $\mathit p_{{\mathrm {lab}}}$ = 5.1$-$5.9 ${\mathrm {GeV/}}\mathit c$.
18  LEIPUNER 1973 is an NAL 300 GeV ${{\mathit p}}$ experiment. Would have detected particles with lifetime greater than 200 ns.
References:
 AABOUD 2019Q
JHEP 1905 041 Search for large missing transverse momentum in association with one top-quark in proton-proton collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector
 AABOUD 2019AA
EPJ C79 120 A strategy for a general search for new phenomena using data-derived signal regions and its application within the ATLAS experiment
 AABOUD 2017L
JHEP 1708 052 Search for Pair Production of Vector-Like Top Quarks in Events with One Lepton, Jets, and Missing Transverse Momentum in $\sqrt {s }$ = 13 TeV ${{\mathit p}}{{\mathit p}}$ Collisions with the ATLAS Detector
 AABOUD 2017D
PR D95 032001 Search for Anomalous Electroweak Production of ${{\mathit W}}{{\mathit W}}/{{\mathit W}}{{\mathit Z}}$ in Association with a High-Mass Dijet System in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 8 TeV with the ATLAS Detector
 SIRUNYAN 2017C
JHEP 1705 029 Search for Single Production of Vector-Like Quarks Decaying to a ${{\mathit Z}}$ Boson and a Top or a Bottom Quark in Proton-Proton Collisions at $\sqrt {s }$ = 13 TeV
 SIRUNYAN 2017J
JHEP 1708 073 Search for Top Quark Partners with Charge 5/3 in Proton-Proton Collisions at $\sqrt {s }$ = 13 TeV
 SIRUNYAN 2017B
JHEP 1704 136 Search for Electroweak Production of a Vector-Like Quark Decaying to a top Quark and a Higgs Boson using Boosted Topologies in Fully Hadronic Final States
 AAIJ 2015BD
EPJ C75 595 Search for Long-Lived Heavy Charged Particles using a Ring Imaging Cherenkov Technique at LHCb
PL B722 305 Search for Long-Lived, Multi-Charged Particles in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 7 TeV using the ATLAS Detector
PRL 103 021802 Search for Long-Lived Massive Charged Particles in 1.96$~$TeV ${{\mathit p}}{{\overline{\mathit p}}}$ Collisions
PRL 102 161802 Search for Long-Lived Charged Massive Particles with the ${D0}$ Detector