${{\boldsymbol c}_{{{WWW}}}}/\Lambda {}^{2}$, ${{\boldsymbol c}_{{{W}}}}/\Lambda {}^{2}$, ${{\boldsymbol c}_{{{B}}}}/\Lambda {}^{2}$ INSPIRE search

These couplings are used in EFT-based approaches to anomalous couplings. They are linearly related to the couplings discussed above.
VALUE DOCUMENT ID TECN  COMMENT
• • • We do not use the following data for averages, fits, limits, etc. • • •
1
AABOUD
2018Q
ATLS ${\it{}E}^{\it{}pp}_{\rm{}cm}$ = 13 TeV
2
SIRUNYAN
2018BZ
CMS ${\it{}E}^{\it{}pp}_{\rm{}cm}$ = 13 TeV
3
AABOUD
2017S
ATLS ${\it{}E}^{\it{}pp}_{\rm{}cm}$ = 7+8 TeV
4
AABOUD
2017U
ATLS ${\it{}E}^{\it{}pp}_{\rm{}cm}$ = 8 TeV
5
KHACHATRYAN
2017O
CMS ${\it{}E}^{\it{}pp}_{\rm{}cm}$ = 8 TeV
6
SIRUNYAN
2017X
CMS ${\it{}E}^{\it{}pp}_{\rm{}cm}$ = 8 TeV
7
AAD
2016AR
ATLS ${\it{}E}^{\it{}pp}_{\rm{}cm}$ = 8 TeV
8
AAD
2016P
ATLS ${\it{}E}^{\it{}pp}_{\rm{}cm}$ = 8 TeV
9
KHACHATRYAN
2016BI
CMS ${\it{}E}^{\it{}pp}_{\rm{}cm}$ = 8 TeV
1  AABOUD 2018Q study ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit Z}}{{\mathit Z}}$ events at $\sqrt {s }$ = 13 TeV with ${{\mathit Z}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ or ${{\mathit Z}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ . The number of events observed in the 4${{\mathit e}}$, 2${{\mathit e}}$ 2${{\mathit \mu}}$, and 4${{\mathit \mu}}$ channels is 249, 465, and 303 respectively. Analysing the $p_T$ spectrum of the leading ${{\mathit Z}}$ boson, the following the following 95$\%$ C.L. limits are derived in units of TeV${}^{-4}$: $-5.9$ $<$ ${{\mathit c}}_{ {{\widetilde{\mathit B}}} {{\mathit W}} }/\Lambda {}^{4}$ $<$ $5.9$, $-3.0$ $<$ ${{\mathit c}_{{WW}}}/\Lambda {}^{4}$ $<$ $3.0$, $-3.3$ $<$ ${{\mathit c}_{{BW}}}/\Lambda {}^{4}$ $<$ $3.3$, $-2.7$ $<$ ${{\mathit c}_{{BB}}}/\Lambda {}^{4}$ $<$ $2.8$.
2  SIRUNYAN 2018BZ study ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit Z}}$ $~\mathit jet~jet$ events at 13 TeV where ${{\mathit Z}}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}$ $/$ ${{\mathit \mu}^{+}}{{\mathit \mu}^{-}}$ . Isolated electrons and muons are selected with $p_T$ of the leading/sub-leading lepton $>$ 30/20 GeV and $\vert {{\mathit \eta}}\vert $ $<$ 2.4, with the di-lepton invariant mass within 15 GeV of the ${{\mathit Z}}$ mass. The two highest $p_T$ jets are selected with $p_T$ of the leading/sub-leading jet $>$ 50/30 GeV respectively and dijet invariant mass $>$ 200 GeV. Templates in the transverse momentum of the ${{\mathit Z}}$ are utilized to set limits on the triple gauge couplings in the EFT and the LEP parametrizations. The following 95$\%$ C.L. limits are obtained in units of TeV${}^{-2}$: $-2.6<{{\mathit c}_{{WWW}}}/\Lambda {}^{2}<$ $2.6$ and $-8.4<{{\mathit c}_{{W}}}/\Lambda {}^{2}<$ $10.1$.
3  AABOUD 2017S analyze electroweak production of a ${{\mathit W}}$ boson in association with two jets at high dijet invariant mass, with the ${{\mathit W}}$ boson decaying to electron or muon plus neutrino. In the signal region of dijet mass larger than 1 TeV and leading-jet transverse momentum larger than 600 GeV, 30 events are observed in the data with $39$ $\pm4$ events expected in the Standard Model, yielding the following limits at 95$\%$ CL for the form factor cut-off scale ${{\mathit \Lambda}_{{FF}}}\rightarrow\infty{}$: $-33$ $<$ ${{\mathit c}_{{W}}}/\Lambda {}^{2}$ $<$ $30$, $-170$ $<$ ${{\mathit c}_{{B}}}/\Lambda {}^{2}$ $<$ $160$, $-13$ $<$ ${{\mathit c}_{{WWW}}}/\Lambda {}^{2}$ $<$ $9$, $-580$ $<$ ${{\mathit c}}_{{{\widetilde{\mathit W}}}}/\Lambda {}^{2}$ $<$ $580$, $-11$ $<$ ${{\mathit c}}_{{{\widetilde{\mathit W}}}WW}/\Lambda {}^{2}$ $<$ $11$, in units of TeV${}^{-2}$.
4  AABOUD 2017U analyze production of ${{\mathit W}}{{\mathit W}}$ or ${{\mathit W}}{{\mathit Z}}$ boson pairs with one ${{\mathit W}}$ boson decaying to electron or muon plus neutrino, and the other ${{\mathit W}}$ or ${{\mathit Z}}$ boson decaying hadronically. The hadronic decay system is reconstructed as either a resolved two-jet system or as a single large jet. Analysing the transverse momentum distribution of the hadronic system above 100 GeV yields the following limits at 95$\%$ CL for the form factor cut-off scale ${{\mathit \Lambda}_{{FF}}}$ $\rightarrow$ $\infty{}$: $-3.1$ $<$ ${{\mathit c}_{{WWW}}}/\Lambda {}^{2}$ $<$ $3.1$, $-19$ $<$ ${{\mathit c}_{{B}}}/\Lambda {}^{2}$ $<$ $20$, $-5.1$ $<$ ${{\mathit c}_{{W}}}/\Lambda {}^{2}$ $<$ $5.8$, in units of TeV${}^{-2}$.
5  KHACHATRYAN 2017O analyse ${{\mathit W}}{{\mathit Z}}$ production where each boson decays into electrons or muons. Events are required to have a tri-lepton invariant mass larger than 100 GeV, with one of the lepton pairs having an invariant mass within 20 GeV of the ${{\mathit Z}}$ boson mass. The ${{\mathit Z}}$ transverse momentum spectrum is analyzed to set 95$\%$ C.L. limits of: $-260$ $<$ ${{\mathit c}_{{B}}}/\Lambda {}^{2}$ $<$ $210$, $-4.2$ $<$ ${{\mathit c}_{{W}}}/\Lambda {}^{2}$ $<$ $8.0$, $-4.6$ $<$ ${{\mathit c}_{{WWW}}}/\Lambda {}^{2}$ $<$ $4.2$, in units of TeV${}^{-2}$.
6  SIRUNYAN 2017X study ${{\mathit p}}$ ${{\mathit p}}$ $\rightarrow$ ${{\mathit W}}{{\mathit W}}$ / ${{\mathit W}}$ ${{\mathit Z}}$ $\rightarrow$ ${{\mathit \ell}}{{\mathit \nu}}{{\mathit q}}{{\overline{\mathit q}}}$ production at 8 TeV where ${{\mathit \ell}}$ is an electron or muon with $p_T$ $>$ 30 or 25 GeV respectively. Suitable cuts are put on the $p_T$ of the dijet system and the missing $\mathit E_{T}$ of the event yielding a total of 285 and 204 ${{\mathit W}}{{\mathit V}}$ events observed in the electron and muon channels. The following 95$\%$ C.L. limits in units of TeV${}^{-2}$ are obtained: $-2.7$ $<$ ${{\mathit c}_{{W W W}}}/\Lambda {}^{2}$ $<$ 2.7, $-14$ $<$ ${{\mathit c}_{{B}}}/\Lambda {}^{2}$ $<$ 17, $-2.0$ $<$ ${{\mathit c}_{{W}}}/\Lambda {}^{2}$ $<$ 5.7.
7  AAD 2016AR study ${{\mathit W}}{{\mathit W}}$ production in ${{\mathit p}}{{\mathit p}}$ collisions and select 6636 ${{\mathit W}}{{\mathit W}}$ candidates in decay modes with electrons or muons with an expected background of $1546$ $\pm157$ events. Assuming an EFT formulation, a fit to the transverse momentum distribution of the leading charged lepton, leads to 95$\%$ C.L. ranges of: $-4.61<{{\mathit c}_{{WWW}}}/\Lambda {}^{2}<$ 4.60, $-5.87<{{\mathit c}_{{W}}}/\Lambda {}^{2}<$ 10.54 and $-20.9<{{\mathit c}_{{B}}}/\Lambda {}^{2}<$ 26.3,in units of TeV${}^{-2}$.
8  AAD 2016P study ${{\mathit W}}{{\mathit Z}}$ production in ${{\mathit p}}{{\mathit p}}$ collisions and select 2091 ${{\mathit W}}{{\mathit Z}}$ candidates in 4 decay modes with electrons and muons, with an expected background of $1825$ $\pm7$ events. Analyzing the ${{\mathit W}}{{\mathit Z}}$ transverse momentum distribution, the resulting 95$\%$ C.L. limits are: $-3.9<{{\mathit c}_{{WWW}}}/\Lambda {}^{2}<$ 4.0, $-4.3<{{\mathit c}_{{W}}}/\Lambda {}^{2}<$ 6.8, and $-320<{{\mathit c}_{{B}}}/\Lambda {}^{2}<$ 210, in units of TeV${}^{-2}$.
9  KHACHATRYAN 2016BI determine the ${{\mathit W}^{+}}{{\mathit W}^{-}}$ production cross section using unlike sign di-lepton (${{\mathit e}}$ or ${{\mathit \mu}}$) events with high $p_T$. The leptons have $p_T$ $>$ 20 GeV/c and are isolated. Events are required to have no jets above $p_T$ of 30 GeV/c. 4847 (2233) events are selected with different (same) flavor leptons, with an expected total background of $1179$ $\pm123$ ($643$ $\pm73$) events. Analysing the di-lepton invariant mass spectrum, the following values are obtained: ${{\mathit c}_{{WWW}}}/\Lambda {}^{2}$ = $0.1$ $\pm3.2$, ${{\mathit c}_{{W}}}/\Lambda {}^{2}$ = $-3.6$ ${}^{+5.0}_{-4.5}$ and ${{\mathit c}_{{B}}}/\Lambda {}^{2}$= $-3.2$ ${}^{+15.0}_{-14.5}$, in units of TeV${}^{-2}$. The limits at 95$\%$ C.L. are: $-5.7<{{\mathit c}_{{WWW}}}/\Lambda {}^{2}<$5.9, $-11.4<{{\mathit c}_{{W}}}/\Lambda {}^{2}<$5.4 and $-29.2<{{\mathit c}_{{B}}}/\Lambda {}^{2}<$23.9, in units of TeV${}^{-2}$.
  References:
AABOUD 2018Q
PR D97 032005 $ZZ \to \ell^{+}\ell^{-}\ell^{\prime +}\ell^{\prime -}$ cross-section measurements and search for anomalous triple gauge couplings in 13 TeV $pp$ collisions with the ATLAS detector
SIRUNYAN 2018BZ
EPJ C78 589 Electroweak production of two jets in association with a Z boson in proton?proton collisions at $\sqrt{s}= $ 13 $\,\text {TeV}$
AABOUD 2017U
EPJ C77 563 Measurement of ${{\mathit W}}{{\mathit W}}/{{\mathit W}}{{\mathit Z}}$ $\rightarrow$ ${{\mathit \ell}}{{\mathit \nu}}{{\mathit q}}{{\mathit q}^{\,'}}$ Production with the Hadronically Decaying Boson Reconstructed as One or Two Jets in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 8 TeV with ATLAS, and Constraints on Anomalous Gauge Couplings
AABOUD 2017S
EPJ C77 474 Measurements of Electroweak $\mathit Wjj$ Production and Constraints on Anomalous Gauge Couplings with the ATLAS Detector
KHACHATRYAN 2017O
EPJ C77 236 Measurement of the ${{\mathit W}}{{\mathit Z}}$ Production Cross Section in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 7 and 8 TeV and Search for Anomalous Triple Gauge Couplings at $\sqrt {s }$ = 8 TeV
SIRUNYAN 2017X
PL B772 21 Search for Anomalous Couplings in Boosted ${{\mathit W}}{{\mathit W}}/{{\mathit W}}$ ${{\mathit Z}}$ $\rightarrow$ ${{\mathit \ell}}{{\mathit \nu}}{{\mathit q}}{{\overline{\mathit q}}}$ Production in Proton-Proton Collisions at $\sqrt {s }$ = 8 TeV
AAD 2016AR
JHEP 1609 029 Measurement of Total and Differential ${{\mathit W}^{+}}{{\mathit W}^{-}}$ Production Cross Sections in Proton-Proton Collisions at $\sqrt {s }$ = 8 TeV with the ATLAS Detector and Limits on Anomalous Triple-Gauge-Boson Couplings
AAD 2016P
PR D93 092004 Measurements of ${{\mathit W}^{\pm}}{{\mathit Z}}$ Production Cross Sections in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 8 TeV with the ATLAS Detector and Limits on Anomalous Gauge Boson Self-Couplings
KHACHATRYAN 2016BI
EPJ C76 401 Measurement of the ${{\mathit W}^{+}}{{\mathit W}^{-}}$ Cross Section in ${{\mathit p}}{{\mathit p}}$ Collisions at $\sqrt {s }$ = 8 TeV and Limits on Anomalous Gauge Couplings