C. Betancourt

activity

20142025

most citedCombined Measurement of the Higgs Boson Mass in

pp

Collisions at

s = 7

and 8 TeV with the ATLAS and CMS Experiments

1.4k citations · 19.1k across the 231 of their papers we have counts for

collaborators

Showing 2017Show all

26 papers · 1 filter

hep-ex2017★ 35 cited

Evidence for the rare decay $Σ^{+} \to p μ^{+} μ^{-}$

LHCb collaboration, R. Aaij, B. Adeva +791

A search for the rare decay $Σ^{+} \to p μ^{+} μ^{-}$ is performed using $pp$ collision data recorded by the LHCb experiment at centre-of-mass energies $s = 7$ and $8$ TeV, corres…

hep-ex2017★ 45 cited

Measurement of $C P$ asymmetry in $B_{s}^{0} \to D_{s}^{\mp} K^{\pm}$ decays

LHCb collaboration, R. Aaij, B. Adeva +790

We report the measurements of the $C P$ -violating parameters in $B_{s}^{0} \to D_{s}^{\mp} K^{\pm}$ decays observed in $pp$ collisions, using a data set corresponding to an integrated lum…

hep-ex2017★ 280 cited

Measurement of the ratio of branching fractions $B (B_{c}^{+} \to J / ψ τ^{+} ν_{τ})$ / $B (B_{c}^{+} \to J / ψ μ^{+} ν_{μ})$

LHCb collaboration, R. Aaij, B. Adeva +797

A measurement is reported of the ratio of branching fractions $R (J / ψ) = B (B_{c}^{+} \to J / ψ τ^{+} ν_{τ}) / B (B_{c}^{+} \to J / ψ μ^{+} ν_{μ})$ , where the $τ^{+}$ lepton is id…

hep-ex2017★ 312 cited

Test of Lepton Flavor Universality by the measurement of the $B^{0} \to D^{*-} τ^{+} ν_{τ}$ branching fraction using three-prong $τ$ decays

LHCb collaboration, R. Aaij, B. Adeva +806

The ratio of branching fractions $R (D^{*-}) \equiv B (B^{0} \to D^{*-} τ^{+} ν_{τ}) / B (B^{0} \to D^{*-} μ^{+} ν_{μ})$ is measured using a data sample of proton-proton colli…

hep-ex2017★ 10 cited

Study of ordered hadron chains with the ATLAS detector

ATLAS Collaboration

The analysis of the momentum difference between charged hadrons in high-energy proton-proton collisions is performed in order to study coherent particle production. The observed co…

hep-ex2017★ 112 cited

Search for a scalar partner of the top quark in the jets plus missing transverse momentum final state at $s$ =13 TeV with the ATLAS detector

ATLAS Collaboration

A search for pair production of a scalar partner of the top quark in events with four or more jets plus missing transverse momentum is presented. An analysis of 36.1 fb $^{- 1}$ of $…

hep-ex2017★ 48 cited

Measurement of the shape of the $Λ_{b}^{0} \to Λ_{c}^{+} μ^{-} ν$ differential decay rate

LHCb collaboration, R. Aaij, B. Adeva +801

A measurement of the shape of the differential decay rate and the associated Isgur-Wise function for the decay $Λ_{b}^{0} \to Λ_{c}^{+} μ^{-} ν$ is reported, using data corresponding to…

hep-ex2017★ 14 cited

First observation of the rare purely baryonic decay $B^{0} \to p p ˉ$

LHCb collaboration, R. Aaij, B. Adeva +802

The first observation of the decay of a $B^{0}$ meson to a purely baryonic final state, $B^{0} \to p p ˉ$ , is reported. The proton-proton collision data sample used was collected w…

hep-ex2017★ 57 cited

Measurements of top-quark pair differential cross-sections in the lepton+jets channel in $pp$ collisions at $s$ =13 TeV using the ATLAS detector

ATLAS Collaboration

Measurements of differential cross-sections of top-quark pair production in fiducial phase-spaces are presented as a function of top-quark and $t t ˉ$ system kinematic observabl…

hep-ex2017★ 47 cited

Search for squarks and gluinos in events with an isolated lepton, jets, and missing transverse momentum at $s$ = 13 TeV with the ATLAS detector

ATLAS Collaboration

The results of a search for squarks and gluinos in final states with an isolated electron or muon, multiple jets and large missing transverse momentum using proton--proton collisio…

hep-ex2017★ 38 cited

Measurement of $C P$ observables in $B^{\pm} \to D^{()} K^{\pm}$ and $B^{\pm} \to D^{()} π^{\pm}$ decays

LHCb collaboration, R. Aaij, B. Adeva +803

Measurements of $C P$ observables in $B^{\pm} \to D^{(*)} K^{\pm}$ and $B^{\pm} \to D^{(*)} π^{\pm}$ decays are presented, where $D^{(*)}$ indicates a neutral $D$ or $D^{*}$ m…

hep-ex2017★ 62 cited

Searches for the $Z γ$ decay mode of the Higgs boson and for new high-mass resonances in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

This article presents searches for the $Z γ$ decay of the Higgs boson and for narrow high-mass resonances decaying to $Z γ$ , exploiting $Z$ boson decays to pairs of electrons or muon…

hep-ex2017★ 49 cited

Search for heavy resonances decaying to a $W$ or $Z$ boson and a Higgs boson in the $q q ˉ^{(')} b b ˉ$ final state in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search for heavy resonances decaying to a $W$ or $Z$ boson and a Higgs boson in the $q q ˉ^{(')} b b ˉ$ final state is described. The search uses 36.1 fb $^{- 1}$ of prot…

hep-ex2017★ 431 cited

Study of the material of the ATLAS inner detector for Run 2 of the LHC

ATLAS Collaboration

The ATLAS inner detector comprises three different sub-detectors: the pixel detector, the silicon strip tracker, and the transition-radiation drift-tube tracker. The Insertable $B$ …

hep-ex2017★ 84 cited

Search for heavy Higgs bosons $A / H$ decaying to a top quark pair in $pp$ collisions at $s = 8$ TeV with the ATLAS detector

ATLAS Collaboration

A search for heavy pseudoscalar ( $A$ ) and scalar ( $H$ ) Higgs bosons decaying into a top quark pair ( $t t ˉ$ ) has been performed with 20.3 fb $^{- 1}$ of proton--proton collision d…

hep-ex2017★ 37 cited

Study of $W W γ$ and $W Z γ$ production in $pp$ collisions at $s = 8$ TeV and search for anomalous quartic gauge couplings with the ATLAS experiment

ATLAS Collaboration

This paper presents a study of $W W γ$ and $W Z γ$ triboson production using events from proton--proton collisions at a centre-of-mass energy of $s = 8$ TeV recorded with the AT…

hep-ex2017★ 30 cited

Measurement of detector-corrected observables sensitive to the anomalous production of events with jets and large missing transverse momentum in $pp$ collisions at $s = 13$ TeV using the ATLAS detector

ATLAS Collaboration

Observables sensitive to the anomalous production of events containing hadronic jets and missing momentum in the plane transverse to the proton beams at the Large Hadron Collider a…

hep-ex2017★ 55 cited

Determination of the strong coupling constant $α_{s}$ from transverse energy-energy correlations in multijet events at $s = 8$ TeV using the ATLAS detector

ATLAS Collaboration

Measurements of transverse energy-energy correlations and their associated asymmetries in multi-jet events using the ATLAS detector at the LHC are presented. The data used correspo…

hep-ex2017★ 297 cited

Search for new high-mass phenomena in the dilepton final state using 36 fb $^{- 1}$ of proton-proton collision data at $s$ = 13 TeV with the ATLAS detector

ATLAS Collaboration

A search is conducted for new resonant and non-resonant high-mass phenomena in dielectron and dimuon final states. The search uses 36.1 fb $^{- 1}$ of proton-proton collision data, c…

hep-ex2017★ 62 cited

Search for Dark Matter Produced in Association with a Higgs Boson Decaying to $b b ˉ$ using 36 fb $^{- 1}$ of $pp$ collisions at $s = 13$ TeV with the ATLAS Detector

ATLAS Collaboration

Several extensions of the Standard Model predict associated production of dark-matter particles with a Higgs boson. Such processes are searched for in final states with missing tra…

hep-ex2017★ 81 cited

Prompt and nonprompt J/ $ψ$ production and nuclear modification in $p$ Pb collisions at $s_{NN} = 8.16$ TeV

LHCb collaboration, R. Aaij, B. Adeva +806

The production of J/ $ψ$ mesons is studied in proton-lead collisions at the centre-of-mass energy per nucleon pair $s_{NN} = 8.16$ TeV with the LHCb detector at the LHC.…

hep-ex2017★ 58 cited

Measurement of the inclusive jet cross-sections in proton--proton collisions at $s =$ 8 TeV with the ATLAS detector

ATLAS Collaboration

Inclusive jet production cross-sections are measured in proton--proton collisions at a centre-of-mass energy of $s =$ 8 TeV recorded by the ATLAS experiment at the Large Hadro…

hep-ex2017★ 28 cited

Measurement of the $t t ˉ γ$ production cross section in proton-proton collisions at $s = 8$ TeV with the ATLAS detector

ATLAS Collaboration

The cross section of a top-quark pair produced in association with a photon is measured in proton-proton collisions at a centre-of-mass energy of $s = 8$ TeV with $20.2$ fb$…

hep-ex2017★ 13 cited

First observation of a baryonic $B_{s}^{0}$ decay

LHCb collaboration, R. Aaij, B. Adeva +776

We report the first observation of a baryonic $B_{s}^{0}$ decay, $B_{s}^{0} \to p Λ K^{-}$ , using proton-proton collision data recorded by the LHCb experime…

Evidence for the rare decay Σ+→pμ+μ−

Measurement of CP asymmetry in Bs0​→Ds∓​K± decays

Measurement of the ratio of branching fractions B(Bc+​→J/ψτ+ντ​)/B(Bc+​→J/ψμ+νμ​)

Test of Lepton Flavor Universality by the measurement of the B0→D∗−τ+ντ​ branching fraction using three-prong τ decays

Study of ordered hadron chains with the ATLAS detector

Search for a scalar partner of the top quark in the jets plus missing transverse momentum final state at s​=13 TeV with the ATLAS detector

Measurement of the shape of the Λb0​→Λc+​μ−ν differential decay rate

First observation of the rare purely baryonic decay B0→ppˉ​

Measurements of top-quark pair differential cross-sections in the lepton+jets channel in pp collisions at s​=13 TeV using the ATLAS detector

Search for squarks and gluinos in events with an isolated lepton, jets, and missing transverse momentum at s​ = 13 TeV with the ATLAS detector

Measurement of CP observables in B±→D(∗)K± and B±→D(∗)π± decays

Searches for the Zγ decay mode of the Higgs boson and for new high-mass resonances in pp collisions at s​=13 TeV with the ATLAS detector

Search for heavy resonances decaying to a W or Z boson and a Higgs boson in the qqˉ​(′)bbˉ final state in pp collisions at s​=13 TeV with the ATLAS detector

Study of the material of the ATLAS inner detector for Run 2 of the LHC

Search for heavy Higgs bosons A/H decaying to a top quark pair in pp collisions at s​=8 TeV with the ATLAS detector

Study of WWγ and WZγ production in pp collisions at s​=8 TeV and search for anomalous quartic gauge couplings with the ATLAS experiment

Measurement of detector-corrected observables sensitive to the anomalous production of events with jets and large missing transverse momentum in pp collisions at s​=13 TeV using the ATLAS detector

Determination of the strong coupling constant αs​ from transverse energy-energy correlations in multijet events at s​=8 TeV using the ATLAS detector

Search for new high-mass phenomena in the dilepton final state using 36 fb−1 of proton-proton collision data at s​ = 13 TeV with the ATLAS detector

Search for Dark Matter Produced in Association with a Higgs Boson Decaying to bbˉ using 36 fb−1 of pp collisions at s​=13 TeV with the ATLAS Detector

Prompt and nonprompt J/ψ production and nuclear modification in pPb collisions at sNN​​=8.16 TeV

Measurement of the inclusive jet cross-sections in proton--proton collisions at s​=8 TeV with the ATLAS detector

Measurement of the ttˉγ production cross section in proton-proton collisions at s​=8 TeV with the ATLAS detector

First observation of a baryonic Bs0​ decay

Evidence for the rare decay $Σ^{+} \to p μ^{+} μ^{-}$

Measurement of $C P$ asymmetry in $B_{s}^{0} \to D_{s}^{\mp} K^{\pm}$ decays

Measurement of the ratio of branching fractions $B (B_{c}^{+} \to J / ψ τ^{+} ν_{τ})$ / $B (B_{c}^{+} \to J / ψ μ^{+} ν_{μ})$

Test of Lepton Flavor Universality by the measurement of the $B^{0} \to D^{*-} τ^{+} ν_{τ}$ branching fraction using three-prong $τ$ decays

Search for a scalar partner of the top quark in the jets plus missing transverse momentum final state at $s$ =13 TeV with the ATLAS detector

Measurement of the shape of the $Λ_{b}^{0} \to Λ_{c}^{+} μ^{-} ν$ differential decay rate

First observation of the rare purely baryonic decay $B^{0} \to p p ˉ$

Measurements of top-quark pair differential cross-sections in the lepton+jets channel in $pp$ collisions at $s$ =13 TeV using the ATLAS detector

Search for squarks and gluinos in events with an isolated lepton, jets, and missing transverse momentum at $s$ = 13 TeV with the ATLAS detector

Measurement of $C P$ observables in $B^{\pm} \to D^{()} K^{\pm}$ and $B^{\pm} \to D^{()} π^{\pm}$ decays

Searches for the $Z γ$ decay mode of the Higgs boson and for new high-mass resonances in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Search for heavy resonances decaying to a $W$ or $Z$ boson and a Higgs boson in the $q q ˉ^{(')} b b ˉ$ final state in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Search for heavy Higgs bosons $A / H$ decaying to a top quark pair in $pp$ collisions at $s = 8$ TeV with the ATLAS detector

Study of $W W γ$ and $W Z γ$ production in $pp$ collisions at $s = 8$ TeV and search for anomalous quartic gauge couplings with the ATLAS experiment

Measurement of detector-corrected observables sensitive to the anomalous production of events with jets and large missing transverse momentum in $pp$ collisions at $s = 13$ TeV using the ATLAS detector

Determination of the strong coupling constant $α_{s}$ from transverse energy-energy correlations in multijet events at $s = 8$ TeV using the ATLAS detector

Search for new high-mass phenomena in the dilepton final state using 36 fb $^{- 1}$ of proton-proton collision data at $s$ = 13 TeV with the ATLAS detector

Search for Dark Matter Produced in Association with a Higgs Boson Decaying to $b b ˉ$ using 36 fb $^{- 1}$ of $pp$ collisions at $s = 13$ TeV with the ATLAS Detector

Prompt and nonprompt J/ $ψ$ production and nuclear modification in $p$ Pb collisions at $s_{NN} = 8.16$ TeV

Measurement of the inclusive jet cross-sections in proton--proton collisions at $s =$ 8 TeV with the ATLAS detector

Measurement of the $t t ˉ γ$ production cross section in proton-proton collisions at $s = 8$ TeV with the ATLAS detector

First observation of a baryonic $B_{s}^{0}$ decay