output
19952026
most citedThe Gaia mission

7.1k citations

Showing 2021Show all

127 papers · 1 filter

quant-ph2021★ 9 cited

Ultimate conversion efficiency bound for the forward double- atom-light coupling scheme

Dionisis Stefanatos, Athanasios Smponias, Hamid Reza Hamedi +1

We show that for the two widely used configurations of the double- atom-light coupling scheme, one where the control fields are applied in the same -subsystem and another whe…

quant-ph2021★ 7 cited

Flow-equation approach to quantum systems driven by an amplitude-modulated time-periodic force

Viktor Novičenko, Giedrius Žlabys, Egidijus Anisimovas

We apply the method of flow equations to describe quantum systems subject to a time-periodic drive with a time-dependent envelope. The driven Hamiltonian is expressed in terms of i…

astro-ph.GA2021★ 19 cited

Single-lens mass measurement in the high-magnification microlensing event Gaia19bld located in the Galactic disc

K. A. Rybicki, Ł. Wyrzykowski, E. Bachelet +66

We present the photometric analysis of Gaia19bld, a high-magnification () microlensing event located in the southern Galactic plane, which exhibited finite source and m…

hep-ex2021★ 21 cited

Search for long-lived particles decaying into muon pairs in proton-proton collisions at 13 TeV collected with a dedicated high-rate data stream

CMS Collaboration

A search for long-lived particles decaying into muon pairs is performed using proton-proton collisions at a center-of-mass energy of 13 TeV, collected by the CMS experiment at the…

hep-ex2021★ 3 cited

Search for resonances decaying to three W bosons in the hadronic final state in proton-proton collisions at 13 TeV

CMS Collaboration

A search for Kaluza-Klein excited vector boson resonances, W, decaying in cascade to three W bosons via a scalar radion R, W WR WWW, with tw…

hep-ex2021★ 11 cited

Probing charm quark dynamics via multiparticle correlations in PbPb collisions at 5.02 TeV

CMS Collaboration

Multiparticle azimuthal correlations of prompt D mesons are measured in PbPb collisions at a nucleon-nucleon center-of-mass energy of 5.02 TeV. For the…

hep-ex2021★ 41 cited

Search for resonant production of strongly coupled dark matter in proton-proton collisions at 13 TeV

CMS Collaboration

The first collider search for dark matter arising from a strongly coupled hidden sector is presented and uses a data sample corresponding to 138 fb, collected with the CMS d…

hep-ex2021★ 16 cited

Search for flavor-changing neutral current interactions of the top quark and the Higgs boson decaying to a bottom quark-antiquark pair at = 13 TeV

CMS Collaboration

A search for flavor-changing neutral current interactions of the top quark (t) and the Higgs boson (H) is presented. The search is based on a data sample corresponding to an integr…

hep-ex2021★ 9 cited

Measurement of the production cross section for Z + b jets in proton-proton collisions at 13 TeV

CMS Collaboration

The measurement of the cross section for the production of a Z boson, decaying to dielectrons or dimuons, in association with at least one bottom quark jet are performed with proto…

hep-ex2021★ 12 cited

Measurement of the inclusive production cross section in proton-proton collisions at 5.02 TeV

CMS Collaboration

The top quark pair production cross section is measured in proton-proton collisions at a center-of-mass energy of 5.02 TeV. The data were collected in a special LHC low-energy and…

hep-ex2021★ 36 cited

Search for a right-handed W boson and a heavy neutrino in proton-proton collisions at 13 TeV

CMS Collaboration

A search is presented for a right-handed W boson (W) and a heavy neutrino (N), in a final state consisting of two same-flavor leptons (ee or ) and two quarks. The…

hep-ex2021★ 9 cited

Search for heavy resonances decaying to a pair of Lorentz-boosted Higgs bosons in final states with leptons and a bottom quark pair at 13 TeV

CMS Collaboration

A search for new heavy resonances decaying to a pair of Higgs bosons (HH) in proton-proton collisions at a center-of-mass energy of 13 TeV is presented. Data were collected with th…

cond-mat.mtrl-sci2021★ 20 cited

Pressure induced phase transitions in Sm-doped BiFeO3 in the morphotropic phase boundary

A. Pakalniškis, R. Skaudžius, D. V. Zhaludkevich +10

Sm-doped BiFeO3 compacted powders with composition across the morphotropic phase boundary region were prepared by sol-gel method. Crystal structure, morphology and magnetic state o…

astro-ph.GA2021★ 7 cited

Abundance of zirconium in the globular cluster 47 Tuc: a possible Zr-Na correlation?

E. Kolomiecas, V. Dobrovolskas, A. Kučinskas +2

We determined abundances of Na and Zr in the atmospheres of 237 RGB stars in Galactic globular cluster (GGC) 47 Tuc (NGC 104), with a primary objective of investigating possible di…

astro-ph.GA2021★ 13 cited

Gaia-ESO Survey: Detailed elemental abundances in red giants of the peculiar globular cluster NGC 1851

G. Tautvaisiene, A. Drazdauskas, A. Bragaglia +24

Context. NGC 1851 is one of several globular clusters for which multiple stellar populations of the subgiant branch have been clearly identified and a difference in metallicity det…

cond-mat.mtrl-sci2021★ 45 cited

Origin of relaxor behavior in barium-titanate based lead-free perovskites

Vignaswaran Veerapandiyan, Maxim N. Popov, Florian Mayer +12

It is well known that disordered relaxor ferroelectrics exhibit local polar correlations. The origin of localized fields that disrupt long range polar order for different substitut…

hep-ex2021★ 13 cited

Search for heavy resonances decaying to ZZ or ZW and axion-like particles mediating nonresonant ZZ or ZH production at 13 TeV

CMS Collaboration

A search has been performed for heavy resonances decaying to ZZ or ZW and for axion-like particles (ALPs) mediating nonresonant ZZ or ZH production, in final states with two charge…

hep-ex2021★ 44 cited

Measurement and QCD analysis of double-differential inclusive jet cross sections in proton-proton collisions at = 13 TeV

CMS Collaboration

A measurement of the inclusive jet production in proton-proton collisions at the LHC at = 13 TeV is presented. The double-differential cross sections are measured as a f…

astro-ph.SR2021★ 15 cited

Lens parameters for Gaia18cbf -- a long gravitational microlensing event in the Galactic plane

Katarzyna Kruszyńska, Ł. Wyrzykowski, K. A. Rybicki +29

Context: The timescale of a microlensing event scales as a square root of a lens mass. Therefore, long-lasting events are important candidates for massive lenses, including black h…

hep-ex2021★ 9 cited

Study of dijet events with large rapidity separation in proton-proton collisions at 2.76 TeV

CMS Collaboration

The cross sections for inclusive and Mueller-Navelet dijet production are measured as a function of the rapidity separation between the jets in proton-proton collisions at $\sqrt{s…

quant-ph2021★ 18 cited

Spatially strongly confined atomic excitation via two dimensional stimulated Raman adiabatic passage

Hamid R. Hamedi, Giedrius Zlabys, Veronica Ahufinger +3

We consider a method of sub-wavelength superlocalization and patterning of atomic matter waves via a two dimensional stimulated Raman adiabatic passage (2D STIRAP) process. An atom…

hep-ex2021★ 22 cited

A new calibration method for charm jet identification validated with proton-proton collision events at = 13 TeV

CMS Collaboration

Many measurements at the LHC require efficient identification of heavy-flavour jets, i.e. jets originating from bottom (b) or charm (c) quarks. An overview of the algorithms used t…

hep-ex2021★ 16 cited

Inclusive and differential cross section measurements of single top quark production in association with a Z boson in proton-proton collisions at = 13 TeV

CMS Collaboration

Inclusive and differential cross sections of single top quark production in association with a Z boson are measured in proton-proton collisions at a center-of-mass energy of 13 TeV…

hep-ex2021★ 25 cited

Search for flavor-changing neutral current interactions of the top quark and Higgs boson in final states with two photons in proton-proton collisions at 13 TeV

CMS Collaboration

Proton-proton interactions resulting in final states with two photons are studied in a search for the signature of flavor-changing neutral current interactions of top quarks (t) an…