Laboratoire de Physique Nucléaire et de Hautes Énergies

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19922026

most citedMeasurements of Omega and Lambda from 42 High-Redshift Supernovae

18.1k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2019Show all

209 papers · 1 filter

astro-ph.CO2019★ 10 cited

Initial Evaluation of SNEMO2 and SNEMO7 Standardization Derived From Current Light Curves of Type Ia Supernovae

B. M. Rose, S. Dixon, D. Rubin +7

To determine if the SuperNova Empirical Model (SNEMO) can improve Type Ia supernova (SN Ia) standardization of several currently available photometric data sets, we perform an init…

physics.ins-det2019★ 10 cited

A fast and efficient SIMD track reconstruction algorithm for the LHCb Upgrade 1 VELO-PIX detector

Arthur Hennequin, Benjamin Couturier, Vladimir Gligorov +3

The upgraded CERN LHCb detector, due to start data taking in 2021, will have to reconstruct 4 TB/s of raw detector data in real time using commodity processors. This is one of the…

astro-ph.HE2019★ 18 cited

Simultaneous observations of the blazar PKS2155-304 from Ultra-Violet to TeV energies

H. E. S. S., Fermi, NuSTAR collaborations

The results of the first ever contemporaneous multi-wavelength observation campaign on the BL Lac object PKS2155-304 involving Swift, NuSTAR, Fermi-LAT and H.E.S.S. are reported. T…

astro-ph.HE2019★ 25 cited

H.E.S.S. and Fermi-LAT observations of PSR B1259-63/LS 2883 during its 2014 and 2017 periastron passages

H. E. S. S. Collaboration, H. Abdalla, R. Adam +222

PSR B1259-63/LS 2883 is a gamma-ray binary system consisting of a pulsar in an eccentric orbit around a bright Oe stellar-type companion star that features a dense circumstellar di…

physics.ins-det2019★ 51 cited

A new method for an improved anti-neutrino energy reconstruction with charged-current interactions in next-generation detectors

L. Munteanu, S. Suvorov, S. Dolan +7

We propose and validate a method of anti-neutrino energy reconstruction for charged-current meson-less interactions on composite fully active targets containing hydrogen (such as h…

hep-ex2019★ 2 cited

Search for an exotic S=-2, Q=-2 baryon resonance in proton-proton interactions at $s_{N N}$ = 17.3 GeV

SHINE Collaboration, A. Aduszkiewicz, E. V. Andronov +133

Pentaquark states have been extensively investigated theoretically in the context of the constituent quark model. In this paper results of an experimental search for pentaquarks in…

hep-ex2019★ 32 cited

Search for $C P$ violation and observation of $P$ violation in $Λ_{b}^{0} \to p π^{-} π^{+} π^{-}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +902

A search for $C P$ violation in the $Λ_{b}^{0} \to p π^{-} π^{+} π^{-}$ decay is performed using LHCb data corresponding to an integrated luminosity of 6.6 $f b^{- 1}$ collected in $pp$ coll…

hep-ex2019★ 9 cited

Measurement of isolated-photon plus two-jet production in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

The dynamics of isolated-photon plus two-jet production in $pp$ collisions at a centre-of-mass energy of 13 TeV are studied with the ATLAS detector at the LHC using a dataset corre…

hep-ex2019★ 68 cited

A measurement of soft-drop jet observables in $pp$ collisions with the ATLAS detector at $s = 13$ TeV

ATLAS Collaboration

Jet substructure quantities are measured using jets groomed with the soft-drop grooming procedure in dijet events from 32.9 fb $^{- 1}$ of $pp$ collisions collected with the ATLAS de…

physics.ins-det2019★ 93 cited

Allen: A high level trigger on GPUs for LHCb

R. Aaij, J. Albrecht, M. Belous +26

We describe a fully GPU-based implementation of the first level trigger for the upgrade of the LHCb detector, due to start data taking in 2021. We demonstrate that our implementati…

hep-ex2019★ 90 cited

Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $s$ = 13 TeV $pp$ collisions with the ATLAS detector

Atlas Collaboration

A search for supersymmetry through the pair production of electroweakinos with mass splittings near the electroweak scale and decaying via on-shell $W$ and $Z$ bosons is presented…

hep-ex2019★ 64 cited

Test of lepton universality with $Λ_{b}^{0} \to p K^{-} ℓ^{+} ℓ^{-}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +904

The ratio of branching fractions of the decays $Λ_{b}^{0} \to p K^{-} e^{+} e^{-}$ and $Λ_{b}^{0} \to p K^{-} μ^{+} μ^{-}$ , $R_{p K}^{- 1}$ , is measured for the first time using proton-proto…

hep-ex2019★ 19 cited

Resonances in $e^{+} e^{-}$ annihilation near 2.2 GeV

The BABAR Collaboration

Using the initial-state radiation method, the $e^{+} e^{-} \to K_{S} K_{L}$ cross section from 1.98 to 2.54 GeV is measured in a data sample of 469 fb $^{- 1}$ collected with the BABAR detect…

astro-ph.GA2019★ 1.5k cited

The Sixteenth Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra

Romina Ahumada, Carlos Allende Prieto, Andres Almeida +310

This paper documents the sixteenth data release (DR16) from the Sloan Digital Sky Surveys; the fourth and penultimate from the fourth phase (SDSS-IV). This is the first release of…

astro-ph.CO2019★ 50 cited

LyaCoLoRe: Synthetic Datasets for Current and Future Lyman- $α$ Forest BAO Surveys

James Farr, Andreu Font-Ribera, Hélion du Mas des Bourboux +18

The statistical power of Lyman- $α$ forest Baryon Acoustic Oscillation (BAO) measurements is set to increase significantly in the coming years as new instruments such as the Dark En…

hep-ex2019★ 11 cited

Measurement of the relative $B_{c}^{\pm} / B^{\pm}$ production cross section with the ATLAS detector at $s = 8$ TeV

ATLAS Collaboration

The total cross section and differential cross sections for the production of $B_{c}^{\pm}$ mesons, times their branching fraction to $J / ψ π^{\pm}$ , are measured relative to those f…

hep-ex2019★ 17 cited

Isospin amplitudes in $Λ_{b}^{0} \to J / ψ Λ (Σ^{0})$ and $Ξ_{b}^{0} \to J / ψ Ξ^{0} (Λ)$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +902

Ratios of isospin amplitudes in hadron decays are a useful probe of the interplay between weak and strong interactions, and allow searches for physics beyond the Standard Model. We…

hep-ex2019★ 30 cited

Measurement of neutrino and antineutrino neutral-current quasielastic-like interactions on oxygen by detecting nuclear de-excitation $γ$ -rays

K. Abe, R. Akutsu, A. Ali +330

Neutrino- and antineutrino-oxygen neutral-current quasielastic-like interactions are measured at Super-Kamiokande using nuclear de-excitation $γ$ -rays to identify signal-like inter…

astro-ph.HE2019★ 15 cited

Modeling spectral lags in active galactic nucleus flares in the context of Lorentz invariance violation searches

Perennes Cédric, Sol Hélène, Bolmont Julien

High-energy photons emitted by flaring active galactic nuclei (AGNs) have been used for many years to constrain modified dispersion relations in vacuum encountered in the context o…

astro-ph.HE2019★ 274 cited

A very-high-energy component deep in the Gamma-ray Burst afterglow

H. Abdalla R. Adam F. Aharonian F. Ait Benkhali E. O. Anguener M. Arakawa, C. Arcaro, C. Armand +219

Gamma-ray bursts (GRBs) are brief flashes of gamma rays, considered to be the most energetic explosive phenomena in the Universe. The emission from GRBs comprises a short (typicall…

hep-ex2019★ 17 cited

Search for Electron Antineutrino Appearance in a Long-baseline Muon Antineutrino Beam

K. Abe, R. Akutsu, A. Ali +341

Electron antineutrino appearance is measured by the T2K experiment in an accelerator-produced antineutrino beam, using additional neutrino beam operation to constrain parameters of…

astro-ph.HE2019★ 28 cited

H.E.S.S. detection of very-high-energy gamma-ray emission from the quasar PKS 0736+017

H. E. S. S. Collaboration, :, H. Abdalla +225

Flat-spectrum radio-quasars (FSRQs) are rarely detected at very-high-energies (VHE; E>100 GeV) due to their low-frequency-peaked SEDs. At present, only 6 FSRQs are known to emit VH…

hep-ex2019★ 221 cited

Searches for electroweak production of supersymmetric particles with compressed mass spectra in $s = 13$ TeV $pp$ collisions with the ATLAS detector

ATLAS Collaboration

This paper presents results of searches for electroweak production of supersymmetric particles in models with compressed mass spectra. The searches use 139 fb $^{- 1}$ of $\sqrt{s}=1…

hep-ex2019★ 46 cited

Search for long-lived neutral particles produced in $pp$ collisions at $s = 13$ TeV decaying into displaced hadronic jets in the ATLAS inner detector and muon spectrometer

ATLAS Collaboration

A search is presented for pair-production of long-lived neutral particles using 33 fb $^{- 1}$ of $s = 13$ TeV proton-proton collision data, collected during 2016 by the ATLAS…

Initial Evaluation of SNEMO2 and SNEMO7 Standardization Derived From Current Light Curves of Type Ia Supernovae

A fast and efficient SIMD track reconstruction algorithm for the LHCb Upgrade 1 VELO-PIX detector

Simultaneous observations of the blazar PKS2155-304 from Ultra-Violet to TeV energies

H.E.S.S. and Fermi-LAT observations of PSR B1259-63/LS 2883 during its 2014 and 2017 periastron passages

A new method for an improved anti-neutrino energy reconstruction with charged-current interactions in next-generation detectors

Search for an exotic S=-2, Q=-2 baryon resonance in proton-proton interactions at sNN​​ = 17.3 GeV

Search for CP violation and observation of P violation in Λb0​→pπ−π+π− decays

Measurement of isolated-photon plus two-jet production in pp collisions at s​=13 TeV with the ATLAS detector

A measurement of soft-drop jet observables in pp collisions with the ATLAS detector at s​=13 TeV

Allen: A high level trigger on GPUs for LHCb

Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in s​ = 13 TeV pp collisions with the ATLAS detector

Test of lepton universality with Λb0​→pK−ℓ+ℓ− decays

Resonances in e+e− annihilation near 2.2 GeV

The Sixteenth Data Release of the Sloan Digital Sky Surveys: First Release from the APOGEE-2 Southern Survey and Full Release of eBOSS Spectra

LyaCoLoRe: Synthetic Datasets for Current and Future Lyman-α Forest BAO Surveys

Measurement of the relative Bc±​/B± production cross section with the ATLAS detector at s​=8 TeV

Isospin amplitudes in Λb0​→J/ψΛ(Σ0) and Ξb0​→J/ψΞ0(Λ) decays

Measurement of neutrino and antineutrino neutral-current quasielastic-like interactions on oxygen by detecting nuclear de-excitation γ-rays

Modeling spectral lags in active galactic nucleus flares in the context of Lorentz invariance violation searches

A very-high-energy component deep in the Gamma-ray Burst afterglow

Search for Electron Antineutrino Appearance in a Long-baseline Muon Antineutrino Beam

H.E.S.S. detection of very-high-energy gamma-ray emission from the quasar PKS 0736+017

Searches for electroweak production of supersymmetric particles with compressed mass spectra in s​=13 TeV pp collisions with the ATLAS detector

Search for long-lived neutral particles produced in pp collisions at s​=13 TeV decaying into displaced hadronic jets in the ATLAS inner detector and muon spectrometer

Search for an exotic S=-2, Q=-2 baryon resonance in proton-proton interactions at $s_{N N}$ = 17.3 GeV

Search for $C P$ violation and observation of $P$ violation in $Λ_{b}^{0} \to p π^{-} π^{+} π^{-}$ decays

Measurement of isolated-photon plus two-jet production in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

A measurement of soft-drop jet observables in $pp$ collisions with the ATLAS detector at $s = 13$ TeV

Search for chargino-neutralino production with mass splittings near the electroweak scale in three-lepton final states in $s$ = 13 TeV $pp$ collisions with the ATLAS detector

Test of lepton universality with $Λ_{b}^{0} \to p K^{-} ℓ^{+} ℓ^{-}$ decays

Resonances in $e^{+} e^{-}$ annihilation near 2.2 GeV

LyaCoLoRe: Synthetic Datasets for Current and Future Lyman- $α$ Forest BAO Surveys

Measurement of the relative $B_{c}^{\pm} / B^{\pm}$ production cross section with the ATLAS detector at $s = 8$ TeV

Isospin amplitudes in $Λ_{b}^{0} \to J / ψ Λ (Σ^{0})$ and $Ξ_{b}^{0} \to J / ψ Ξ^{0} (Λ)$ decays

Measurement of neutrino and antineutrino neutral-current quasielastic-like interactions on oxygen by detecting nuclear de-excitation $γ$ -rays

Searches for electroweak production of supersymmetric particles with compressed mass spectra in $s = 13$ TeV $pp$ collisions with the ATLAS detector

Search for long-lived neutral particles produced in $pp$ collisions at $s = 13$ TeV decaying into displaced hadronic jets in the ATLAS inner detector and muon spectrometer