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19992025
most citedObservation of resonances consistent with pentaquark states in decays

1.3k citations · 28.8k across the 491 of their papers we have counts for

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24 papers · 1 filter

hep-ex2022★ 12 cited

Search for rare decays of mesons into two muons

LHCb collaboration

A search for the very rare decay is performed using data collected by the LHCb experiment in proton-proton collisions at , 8 and , corre…

quant-ph2022★ 12 cited

Self-consistent quantum measurement tomography based on semidefinite programming

Marco Cattaneo, Matteo A. C. Rossi, Keijo Korhonen +4

We propose an estimation method for quantum measurement tomography (QMT) based on semidefinite programming (SDP), and discuss how it may be employed to detect experimental imperfec…

hep-ex2022★ 112 cited

Measurement of lepton universality parameters in and decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1047

A simultaneous analysis of the and decays is performed to test muon-electron universality in two ranges of the square of the di…

hep-ex2022★ 126 cited

Test of lepton universality in decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1047

The first simultaneous test of muon-electron universality using and decays is performed, in two r…

hep-ex2022★ 80 cited

First observation of a doubly charged tetraquark and its neutral partner

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1055

A combined amplitude analysis is performed for the decays and , which are related by isospin symmetry. The an…

hep-ex2022★ 17 cited

Open charm production and asymmetry in Ne collisions at 68.5 GeV

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1053

A measurement of meson production by the LHCb experiment in its fixed-target configuration is presented. The production of mesons is studied with a beam of 2.5 TeV prot…