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Lista de obras de Spyros Tzamarias

A comparison of jet production rates on the Z0 resonance to perturbative QCD

article

A measurement of B+ and B0 lifetimes using $$\bar D\ell ^ + $$ events

article

A measurement of the Bs0 meson mass

article

A measurement of the b forward-backward asymmetry using the semileptonic decay into muons

article

A measurement of the branching fractions of the b-quark into charged and neutral b-hadrons

article

A measurement of the lifetime of the tau lepton

article

A measurement of the mean lifetimes of charged and neutral B-hadrons

article

A measurement of the photon structure functionF 2 γ at an averageQ 2 of 12 GeV2/c 4

article

A measurement of the tau lifetime

article

A measurement of the τ leptonic branching fractions

article

A measurement of αs from the scaling violation in e+e− annihilation

article

A measurement ofB meson production and lifetime usingDl − events inZ 0 decays

article

A measurement ofD meson production inZ 0 hadronic decays

article

A method to stabilise the performance of negatively fed KM3NeT photomultipliers

A precise measurement of the Z resonance parameters through its hadronic decays

article

A precise measurement of the tau lepton lifetime

article

A precision measurement of the average lifetime ofB hadrons

article

A search for an unexpected asymmetry in the production of e+μ− and e−μ+ pairs in proton–proton collisions recorded by the ATLAS detector at s = 13 TeV

artículo científico publicado en 2022

A search for heavy stable and long-lived squarks and sleptons in e+e− collisions at energies from 130 to 183 GeV

article

A search for invisible Higgs bosons produced in e+e− interactions at LEP 2 energies

article

A search for neutral Higgs particles in Z0 decays

article

A search for sleptons and gauginos in Z0 decays

article

A search for the Zγ decay mode of the Higgs boson in pp collisions at s = 13 TeV with the ATLAS detector

artículo científico publicado en 2020

A search for η′c production in photon–photon fusion at LEP

article

A study of ${\mathrm{b}}\bar{\mathrm{b}}$ production in e+e− collisions at $\sqrt{s}=130$ –207 GeV

article

A study of B0−0 mixing using semileptonic decays of B hadrons produced from Z0

article

A study of intermittency in hadronic Z0 decays

article

A study of radiative muon-pair events at Z0 energies and limits on an additional Z′ gauge beson

article

A study of the b-quark fragmentation function with the DELPHI detector at LEP I and an averaged distribution obtained at the Z Pole

article

A study of the decays of tau leptons produced on theZ resonance at LEP

article

A study of the hadronic resonance structure in the decay τ→3πντ

article

A study of the reaction e+e− → μ+μ− around the Z0 pole

article

An on-line trigger processor for large transverse energy events

An upper limit for Br(Z0 → ggg) from symmetric 3-jet Z0 hadronic decays

article

AtlFast3: The Next Generation of Fast Simulation in ATLAS

artículo científico publicado en 2022

B * production in Z decays

article

Bose-Einstein correlations in the hadronic decays of the Z0

article

CAST — A CERN Experiment to Search for Solar Axions

article

CP Properties of Higgs Boson Interactions with Top Quarks in the tt[over ¯]H and tH Processes Using H→γγ with the ATLAS Detector

Charged kaon production in tau decays at LEP

article

Charged particle multiplicity distributions for fixed number of jets inZ 0 hadronic decays

article

Charged particle multiplicity distributions in restricted rapidity intervals inZ 0 hadronic decays

article

Charged particle multiplicity distributions inZ 0 hadronic decays

article

Charged particle multiplicity in e+e− interactions at

article

Charged particle multiplicity in events at 161 and 172 GeV and from the decay of the W boson

article

Classification of the hadronic decays of the Z0 into b and c quark pairs using a neural network

article

Coherent soft particle production in Z decays into three jets

article

Combination of Searches for Invisible Higgs Boson Decays with the ATLAS Experiment

artículo científico publicado en 2019

Combination of searches for Higgs boson pairs in pp collisions at s = 13 TeV with the ATLAS detector

artículo científico publicado en 2020

Combinations of single-top-quark production cross-section measurements and |fLVVtb| determinations at 𝑠√ = 7 and 8 TeV with the ATLAS and CMS experiments

article

Constraints on Higgs boson production with large transverse momentum using H → b b ¯ decays in the ATLAS detector

artículo científico publicado en 2022

Constraints on mediator-based dark matter and scalar dark energy models using 𝑠√ = 13 TeV pp collision data collected by the ATLAS detector

article

Correlations between polarisation states of W particles in the reaction e − e +→W − W + at LEP2 energies 189–209 GeV

article

Deep sea tests of a prototype of the KM3NeT digital optical module

Detection potential of the KM3NeT detector for high-energy neutrinos from the Fermi bubbles

Determination of 55-155-155-1in second order QCD from hadronicZ decays

article

Determination of Z0 resonance parameters and couplings from its hadronic and leptonic decays

article

Determination of the e+e−→γγ(γ) cross-section at centre-of-mass energies ranging from 189 GeV to 202 GeV

article

Determination of the parton distribution functions of the proton using diverse ATLAS data from pp collisions at $$\sqrt{s} = 7$$, 8 and 13 TeV

scholarly article

Determination of |Vub|/|Vcb| with DELPHI at LEP

article

Determination of αS for b quarks at the Z0 resonance

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Determination of αS from the scaling violation in the fragmentation functions in e+e− annihilation

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Determination of? s using the next-to-leading-log approximation of QCD

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Developments for radiation hard silicon detectors by defect engineering—results by the CERN RD48 (ROSE) Collaboration

Di-jet production in γ γ collisions at LEP2

article

Dijet Resonance Search with Weak Supervision Using sqrt[s]=13  TeV pp Collisions in the ATLAS Detector

artículo científico publicado en 2020

Emulating the impact of additional proton–proton interactions in the ATLAS simulation by presampling sets of inelastic Monte Carlo events

artículo científico publicado en 2022

Energy dependence of event shapes and of αs at LEP 2

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Energy dependence of inclusive spectra in e+e− annihilation

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Energy-energy correlations in hadronic final states from Z0 decays

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Evidence for BS0 meson production in Z0 decays

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Evidence for an excess of soft photons in hadronic decays of Z0

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Experimental study of the triple-gluon vertex

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First evidence for a charm radial excitation, D

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First evidence of hard scattering processes in single tagged γγ collisions

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First measurement of f2′ (1525) production in Z0 hadronic decays

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First measurement of the strange quark asymmetry at the Z0 peak

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First study of the interference between initial and final state radiation at the Z resonance

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Hadronization properties of b quarks compared to light quarks in from 183 to 200 GeV

article

Higgs boson searches in CP-conserving and CP-violating MSSM scenarios with the DELPHI detector

scholarly article by J. Abdallah et al published 27 June 2008 in European Physical Journal C

Identified particles in quark and gluon jets

article

Improved measurements of cross sections and asymmetries at the Z0 resonance

article

Inclusive b decays to wrong sign charmed mesons

article

Inclusive measurements of the production in hadronic Z0 decays

Inclusive single-particle production in two-photon collisions at LEP II with the DELPHI detector

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Inclusive Σ− and Λ(1520) production in hadronic Z decays

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Interference of neutral kaons in the hadronic decays of the Z0

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Intrinsic limits on resolutions in muon- and electron-neutrino charged-current events in the KM3NeT/ORCA detector

scholarly article in Journal of High Energy Physics, 2017 no. 5, May 2017

Invariant mass dependence of particle correlations in hadronic final states from the decay of theZ 0

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Investigation of Colour Reconnection in WW events with the DELPHI detector at LEP-2

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J/ψ production in the hadronic decays of the Z

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Kaon interference in the hadronic decays of the Z0

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Letter of intent for KM3NeT 2.0

scholarly article

Lifetime and production rate of beauty baryons from Z decays

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Lifetime of charged and neutral B hadrons using event topology

article

Limits on the masses of supersymmetric particles at GeV

article

Limits on the production of scalar leptoquarks from Z0 decays at LEP

article

Masses, lifetimes and production rates of Ξ − and Ξ ¯ + at LEP 1

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Mean lifetime of theB s 0 meson

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Measurement and interpretation of fermion-pair production at LEP energies of 183 and 189 GeV

article

Measurement and interpretation of the W-pair cross-section in e+e− interactions at 161 GeV

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Measurement of $$\frac{{\Gamma _{b\bar b} }}{{\Gamma _{had} }}$$ using impact parameter measurements and lepton identification

article

Measurement of Azimuthal Anisotropy of Muons from Charm and Bottom Hadrons in pp Collisions at sqrt[s]=13  TeV with the ATLAS Detector

artículo científico publicado en 2020

Measurement of VH, H → b b ¯ $$ \mathrm{H}\to \mathrm{b}\overline{\mathrm{b}} $$ production as a function of the vector-boson transverse momentum in 13 TeV pp collisions with the ATLAS detector

article

Measurement of Vcb from the decay process

article

Measurement of correlations between pions from different W's in e+e− →W+W− events

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Measurement of inclusive f1(1285) and f1(1420) production in Z decays with the DELPHI detector

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Measurement of inclusive ρ0, f0(980), f2(1270), K and f′2(1525) production in Z0 decays

artículo científico publicado en 1999

Measurement of inclusiveπ 0 production in hadronicZ 0 decays

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Measurement of the $$\Gamma _{b\bar b} /\Gamma _{had} $$ branching ratio of thez by double hemisphere tagging

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Measurement of the B d 0 oscillation frequency using kaons, leptons and jet charge

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Measurement of the Lund Jet Plane Using Charged Particles in 13 TeV Proton-Proton Collisions with the ATLAS Detector

Measurement of the Z0 branching fraction to b quark pairs using the boosted sphericity product

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Measurement of the ZZ cross-section in e+e− interactions at 183–189 GeV

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Measurement of the average lifetime ofB hadrons

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Measurement of the branching fraction

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Measurement of the charged particle multiplicity of weakly decaying B hadrons

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Measurement of the e+e− → γγ(γ) cross section at LEP energies

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Measurement of the e+e−→γγ(γ) cross section at the LEP energies

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Measurement of the electron structure functionF2eat LEP energies

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Measurement of the energy asymmetry in $$t{\bar{t}}j$$ production at $$13\,$$TeV with the ATLAS experiment and interpretation in the SMEFT framework

artículo científico publicado en 2022

Measurement of the energy response of the ATLAS calorimeter to charged pions from $$W^{\pm }\rightarrow \tau ^{\pm }(\rightarrow \pi ^{\pm }\nu _{\tau })\nu _{\tau }$$ events in Run 2 data

artículo científico publicado en 2022

Measurement of the forward-backward asymmetry of charm and bottom quarks at the Z pole using D *± mesons

article

Measurement of the forward-backward asymmetry ofe + e −→Z→ $$b\bar b$$ using prompt leptons and a lifetime tag

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Measurement of the inclusive charmless and double-charm B branching ratios

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Measurement of the mass and width of the W boson in e+e- collisions at $\sqrt{s}$ = 161–209 GeV

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Measurement of the mass and width of the W boson in e+e− collisions at GeV

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Measurement of the mass of the W boson using direct reconstruction at = 183 GeV

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Measurement of the mixing parameter in DELPHI

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Measurement of the mixing using the average electric charge of hadron-jets in ZO-decays

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Measurement of the multiplicity of gluons splitting to bottom quark pairs in hadronic Z0 decays

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Measurement of the nuclear modification factor for muons from charm and bottom hadrons in Pb+Pb collisions at 5.02 TeV with the ATLAS detector

artículo científico publicado en 2022

Measurement of the partial width of the decay of the Z0 into charm quark pairs

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Measurement of the partial width of theZ 0 intob $$\bar b$$ final states using their semi-leptonic decays

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Measurement of the rate of events in hadronic Z decays and the extraction of the gluon splitting into

article

Measurement of the ratio of cross sections for inclusive isolated-photon production in pp collisions at 𝑠√ = 13 and 8 TeV with the ATLAS detector

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

artículo científico publicado en 2021

Measurement of the spin density matrix for the ϱ0, K∗0(892) and F produced in Z0 decays

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Measurement of the tau lepton polarisation at LEP2

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Measurement of the transverse spin correlation in Z → τ+ τ− decays

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Measurement of the triple gluon vertex from double quark tagged 4-jet events

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Measurement of the triple-gluon vertex from 4-jet events at LEP

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Measurement of the tt¯Z and tt¯W cross sections in proton-proton collisions at s=13  TeV with the ATLAS detector

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Measurement of the Λb0 decay form factor

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Measurement of time dependent mixing

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Measurement of trilinear gauge boson couplings WWV, (V≡Z,γ) in e+e− collisions at 189 GeV

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Measurement of trilinear gauge couplings in e+e− collisions at 161 GeV and 172 GeV

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Measurement of |Vcs| using W decays at LEP2

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Measurement of Δ++(1232) production in hadronic Z decays

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Measurement of Λb production and lifetime in Z0 hadronic decays

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Measurements of CP-conserving trilinear gauge boson couplings WWV (V≡γ,Z) in e+e− collisions at LEP2

article

Measurements of Higgs boson production cross-sections in the H → τ+τ− decay channel in pp collisions at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector

artículo científico publicado en 2022

Measurements of inclusive and differential fiducial cross-sections of 𝑡𝑡¯𝛾 production in leptonic final states at 𝑠√=13 TeV in ATLAS

article

Measurements of the lineshape of the Z0 and determination of electroweak parameters from its hadronic and leptonic decays

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Measurements of the trilinear gauge boson couplings WWV (V≡γ,Z) in e+e− collisions at 183 GeV

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Measurements of the τ polarisation in Z0 decays

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Multiplicity dependence of mean transverse momentum in e+e− annihilations at LEP energies

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Multiplicity fluctuations in hadronic final states from the decay of the Z0

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Multiplicity fluctuations in one- and two-dimensional angular intervals compared with analytic QCD calculations

article

Observation of Light-by-Light Scattering in Ultraperipheral Pb+Pb Collisions with the ATLAS Detector

article by Georges Aad et al published 1 August 2019 in Physical Review Letters

Observation of charge-ordering in particle production in hadronic Z0 decay

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Observation of orbitally excited B mesons

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Observation of short range three-particle correlations in e+e− annihilations at LEP energies

article

Observation of the muon inner bremsstrahlung at LEP1

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Performance of 0.75 mm pitch MWPCs operating at high rate

Performance of a lead radiator, gas tube calorimeter

Performance of the DELPHI detector

article

Precision charge amplification and digitization system for a scintillating and lead glass array

Production characteristics of K0 and light meson resonances in hadronic decays of theZ 0

article

Production of charged particles, KS0, K±, p and Λ in events and in the decay of b hadrons

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Production of strange B-baryons decaying into Ξ∓−ℓ∓ pairs at LEP

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Production of strange particles in the hadronic decays of the Z0

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Production of Λ and Λ correlations in the hadronic decays of the Z0

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Production ofJ/ψ via ψ’ and χ decay in 300 GeV/cproton- andπ±-nucleon interactions

artículo científico publicado en 1993

Production rate and decay lifetime measurements ofB s 0 mesons at LEP usingD s and? mesons

article

Properties of g→bb¯ at small opening angles in pp collisions with the ATLAS detector at s=13  TeV

article

Radiation hard silicon detectors—developments by the RD48 (ROSE) collaboration

Rapidity correlations in Λ baryon and proton production in hadronic Z0 decays

article

Rapidity-alignment and pT compensation of particle pairs in hadronic Z0 decays

article

Rapidity-rank structure of pairs in hadronic Z0 decays

article

Results from the E-705 electromagnetic shower position detector

Search for Bs0- oscillations

article

Search for Heavy Higgs Bosons Decaying into Two Tau Leptons with the ATLAS Detector Using pp Collisions at sqrt[s]=13  TeV

Search for Heavy Resonances Decaying into a Photon and a Hadronically Decaying Higgs Boson in pp Collisions at sqrt[s]=13  TeV with the ATLAS Detector

Search for Higgs Boson Decays into a Z Boson and a Light Hadronically Decaying Resonance Using 13 TeV pp Collision Data from the ATLAS Detector

artículo científico publicado en 2020

Search for Higgs boson pair production in the two bottom quarks plus two photons final state in p p collisions at s = 13     TeV with the ATLAS detector

artículo científico publicado en 2022

Search for Higgs bosons decaying into new spin-0 or spin-1 particles in four-lepton final states with the ATLAS detector with 139 fb−1 of pp collision data at 𝑠√ = 13 TeV

artículo científico publicado en 2022

Search for Leptoquarks and FCNC in e+e− annihilations at GeV

article

Search for Magnetic Monopoles and Stable High-Electric-Charge Objects in 13 Tev Proton-Proton Collisions with the ATLAS Detector

artículo científico publicado en 2020

Search for R-parity violation with a coupling at GeV

article

Search for SUSY with R-parity violating couplings at GeV

article

Search for Z0 decays to two leptons and a charged particle-antiparticle pair

article

Search for a fermiophobic Higgs at LEP 2

article

Search for a fourth generation b’-quark at LEP-II at $\sqrt{s}=\,$ 196–209 GeV

article

Search for anomalous production of single photons at and 136 GeV

article

Search for associated production of a Z boson with an invisibly decaying Higgs boson or dark matter candidates at s = 13 TeV with the ATLAS detector

artículo científico publicado en 2022

Search for charged Higgs bosons at LEP 2

article

Search for charged Higgs bosons in e+e− collisions at =172 GeV

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Search for charged Higgs bosons in e+e− collisions at s=189–202 GeV

article

Search for chargino pair production in scenarios with gravitino LSP and stau NLSP at GeV at LEP

article

Search for charginos in e+e− interactions at GeV

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Search for charginos, neutralinos and gravitinos at LEP

article

Search for charginos, neutralinos and gravitinos in e+e− interactions at GeV

article

Search for doubly charged Higgs bosons at LEP2

article

Search for electroweak production of charginos and sleptons decaying into final states with two leptons and missing transverse momentum in √s=13 TeV pp collisions using the ATLAS detector

artículo científico publicado en 2020

Search for excited charged leptons inZ 0 decays

article

Search for excited leptons in e+e− collisions at

article

Search for exclusive charmless B meson decays with the DELPHI detector at LEP

article

Search for exclusive decays of the Λb baryon and measurement of its mass

article

Search for flavour-changing neutral-current interactions of a top quark and a gluon in pp collisions at $$\sqrt{s}=13$$ TeV with the ATLAS detector

artículo científico publicado en 2022

Search for heavy charged long-lived particles in the ATLAS detector in 36.1  fb−1 of proton-proton collision data at s=13  TeV

article

Search for heavy charged scalars in Z0 decays

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Search for heavy long-lived multicharged particles in proton-proton collisions at s=13  TeV using the ATLAS detector

article

Search for heavy neutral Higgs bosons in two-doublet models

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Search for heavy particles decaying into a top-quark pair in the fully hadronic final state in pp collisions at s=13  TeV with the ATLAS detector

article

Search for heavy stable and long-lived particles in e+e− collisions at GeV

article

Search for high massγγ resonances in $$e^ + e^ - \to \ell ^ + \ell ^ - \gamma \gamma $$ , $$\nu \bar \nu \gamma \gamma $$ and $$q\bar q\gamma \gamma $$ at LEP Iat LEP I

article

Search for light neutral Higgs particles produced in Z0-decays

article

Search for low mass Higgs bosons produced inZ 0 decays

article

Search for low-mass resonances decaying into two jets and produced in association with a photon using pp collisions at s=13 TeV with the ATLAS detector

article

Search for neutralinos, scalar leptons and scalar quarks in e+e− interactions at

article

Search for one large extra dimension with the DELPHI detector at LEP

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Search for pair production of neutral Higgs bosons in Z0 decays

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Search for pair-produced heavy scalars in Z0 decays

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Search for pentaquarks in the hadronic decays of the Z boson with the DELPHI detector at LEP

article

Search for promptly produced heavy quarkonium states in hadronic Z decays

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Search for resonant pair production of Higgs bosons in the b b ¯ b b ¯ final state using p p collisions at s = 13     TeV with the ATLAS detector

artículo científico publicado en 2022

Search for scalar leptoquarks from Z0 decays

article

Search for scalar quarks in Z0 decays

article

Search for single production of a vectorlike T quark decaying into a Higgs boson and top quark with fully hadronic final states using the ATLAS detector

artículo científico publicado en 2022

Search for single top production via FCNC at LEP at s=189–208 GeV

article

Search for single top quark production via contact interactions at LEP2

article

Search for spontaneous R-parity violation at GeV and 189 GeV

article

Search for stable heavy charged particles in e+e− collisions at , 161 and 172 GeV

article

Search for supersymmetric partners of top and bottom quarks at GeV

article

Search for the Bc meson

article

Search for the Higgs boson in events with isolated photons at LEP 2

article

Search for the Standard Model Higgs boson at LEP in the year 2000

article

Search for the lightest chargino at GeV

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Search for the sgoldstino at from 189 to 202 GeV

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Search for the standard model Higgs boson in Z0 decays

article

Search for the t and b' quarks in hadronic decays of the Z0 boson

article

Search for top-quark decays t → Hq with 36 fb−1 of pp collision data at 𝑠√ = 13 TeV with the ATLAS detector

article

Search for η b in two-photon collisions at LEP II with the DELPHI detector

article

Searches for heavy neutrinos from Z decays

article

Single intermediate vector boson production in e+e− collisions at s=183 and 189 GeV

article

Strange baryon production in Z hadronic decays

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Study of W-boson polarisations and triple gauge boson couplings in the reaction e+e-→W+W- at LEP 2

article

Study of b-quark mass effects in multijet topologies with the DELPHI detector at LEP

article

Study of final state photons in hadronicZ 0 decay and limits on new phenomena

article

Study of hard scattering processes in multihadron production from ?? collisions at LEP

article

Study of inclusive J/ψ production in two-photon collisions at LEP II with the DELPHI detector

article

Study of leading hadrons in gluon and quark fragmentation

article

Study of multi-muon bundles in cosmic ray showers detected with the DELPHI detector at LEP

article

Study of orientation of three-jet events in Z0 hadronic decays using the DELPHI detector

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Study of prompt photon production in hadronicZ 0 decays

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Study of radiative leptonic events with hard photons and search for excited charged leptons at GeV

article

Study of rareb decays with the DELPHI detector at LEP

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Study of the dependence of direct soft photon production on the jet characteristics in hadronic Z 0 decays

article

Study of the four-jet anomaly observed at LEP centre-of-mass energies of 130 and 136 GeV

artículo científico publicado en 1999

Study of the rare decays of B s 0 and B0 mesons into muon pairs using data collected during 2015 and 2016 with the ATLAS detector

article

Study of triple-gauge-boson couplings ZZZ, ZZγ and Zγγ at LEP

article

The CMS experiment at the CERN LHC

artículo científico publicado en 2008

The experiment 705 electromagnetic shower calorimeter

The prototype detection unit of the KM3NeT detector

The reaction e+e− → γγ(γ) at Z0 energies

article

The ring imaging Cherenkov detector of DELPHI

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The scale dependence of the hadron multiplicity in quark and gluon jets and a precise determination of CA/CF

article

Two-dimensional analysis of the Bose-Einstein correlations in e+e− annihilation at the Z0 peak

article

Two-particle angular correlations in e+e− interactions compared with QCD predictions

article

Update of the search for charginos nearly mass-degenerate with the lightest neutralino

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Update of the search for supersymmetric particles in scenarios with gravitino LSP and sleptons NLSP

article

Updated precision measurement of the average lifetime of B hadrons

article

Upper limit for the decay and measurement of the branching ratio

article

Upper limits on the branching ratios τ → μγ and τ → eγ

article

Vector boson scattering: Recent experimental and theory developments

scientific article published in 2018

W pair production cross-section and W branching fractions in e+e− interactions at 183 GeV

article

W pair production cross-section and W branching fractions in e+e− interactions at 189 GeV

article

Zγ* production in e+e- interactions at $\sqrt{s} = 183-209\,\text{GeV}$

article

mb at MZ

article

Λb polarization in Z0 decays at LEP

article