Tbilisi State University

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19942026

most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k 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 2023Show all

95 papers · 1 filter

hep-ph2023★ 7 cited

The proton magnetic radius: a new puzzle?

Yong-Hui Lin, Hans-Werner Hammer, Ulf-G. Meißner

We comment on the puzzling status of the proton magnetic radius determinations.

hep-ex2023★ 3 cited

Study of High-Transverse-Momentum Higgs Boson Production in Association with a Vector Boson in the $q q bb$ Final State with the ATLAS Detector

ATLAS Collaboration

This Letter presents the first study of Higgs boson production in association with a vector boson (V = W or Z) in the fully hadronic $q q bb$ final state using data recorded by the A…

hep-ex2023★ 15 cited

Inclusive and differential cross-section measurements of $t t ˉ Z$ production in $pp$ collisions at $s = 13$ TeV with the ATLAS detector, including EFT and spin-correlation interpretations

ATLAS Collaboration

Measurements of both the inclusive and differential production cross sections of a top-quark-top-antiquark pair in association with a $Z$ boson ( $t t ˉ Z$ ) are presented. Final s…

hep-ex2023★ 3 cited

Measurement of jet substructure in boosted $t t ˉ$ events with the ATLAS detector using 140 fb $^{- 1}$ of 13 TeV $pp$ collisions

ATLAS Collaboration

Measurements of the substructure of top-quark jets are presented, using 140 fb $^{- 1}$ of 13 TeV $pp$ collision data recorded with the ATLAS detector at the LHC. Top-quark jets reco…

hep-ph2023★ 1 cited

Pion axioproduction revisited

Cheng-Cheng Li, Tao-Ran Hu, Feng-Kun Guo +1

In this work, we extend the analysis of the pion axioproduction, $a N \to π N$ , to include the impact of the Roper resonance $N^{*} (1440)$ together the previously studied $Δ (1232)$ r…

hep-ex2023★ 18 cited

Measurement and interpretation of same-sign $W$ boson pair production in association with two jets in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

The ATLAS Collaboration

This paper presents the measurement of fiducial and differential cross sections for both the inclusive and electroweak production of a same-sign $W$ -boson pair in association with…

hep-ex2023★ 5 cited

Search for light long-lived neutral particles from Higgs boson decays via vector-boson-fusion production from $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search is reported for long-lived dark photons with masses between 0.1 GeV and 15 GeV, from exotic decays of Higgs bosons produced via vector-boson-fusion. Events that contain di…

hep-ex2023★ 9 cited

Combination of searches for resonant Higgs boson pair production using $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A combination of searches for a new resonance decaying into a Higgs boson pair is presented, using up to 139 fb $^{- 1}$ of $pp$ collision data at $s = 13$ TeV recorded with the…

hep-ex2023★ 111 cited

Observation of quantum entanglement in top-quark pairs using the ATLAS detector

ATLAS Collaboration

Entanglement is a key feature of quantum mechanics, with applications in fields such as metrology, cryptography, quantum information, and quantum computation. It has been observed…

hep-ex2023★ 6 cited

Search for a CP-odd Higgs boson decaying into a heavy CP-even Higgs boson and a $Z$ boson in the $ℓ^{+} ℓ^{-} t t ˉ$ and $ν ν ˉ b b ˉ$ final states using 140 fb $^{- 1}$ of data collected with the ATLAS detector

ATLAS Collaboration

A search for a heavy CP-odd Higgs boson, $A$ , decaying into a $Z$ boson and a heavy CP-even Higgs boson, $H$ , is presented. It uses the full LHC Run 2 dataset of $pp$ collisions at…

hep-ex2023★ 9 cited

Search for Resonant Production of Dark Quarks in the Dijet Final State with the ATLAS Detector

ATLAS Collaboration

This paper presents a search for a new $Z^{'}$ resonance decaying into a pair of dark quarks which hadronise into dark hadrons before promptly decaying back as Standard Model pa…

astro-ph.HE2023★ 4 cited

Searches for neutrino counterparts of gravitational waves from the LIGO/Virgo third observing run with KM3NeT

KM3NeT Collaboration, S. Aiello, A. Albert +273

The KM3NeT neutrino telescope is currently being deployed at two different sites in the Mediterranean Sea. First searches for astrophysical neutrinos have been performed using data…

hep-ex2023★ 1 cited

Search for W' bosons decaying to a top and a bottom quark in leptonic final states in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for W' bosons decaying to a top and a bottom quark in final states including an electron or a muon is performed with the CMS detector at the LHC. The analyzed data corresp…

physics.ins-det2023

Improving topological cluster reconstruction using calorimeter cell timing in ATLAS

ATLAS Collaboration

Clusters of topologically connected calorimeter cells around cells with large absolute signal-to-noise ratio (topo-clusters) are the basis for calorimeter signal reconstruction in…

hep-ex2023★ 13 cited

Studies of new Higgs boson interactions through nonresonant $H H$ production in the $b b ˉ γ γ$ final state in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search for nonresonant Higgs boson pair production in the $b b ˉ γ γ$ final state is performed using 140 fb $^{- 1}$ of proton-proton collisions at a centre-of-mass energy of 13 T…

hep-ex2023★ 1 cited

Study of $Z \to l l γ$ decays at $s$ = 8 TeV with the ATLAS detector

ATLAS Collaboration

This paper presents a study of $Z \to l l γ$ decays with the ATLAS detector at the Large Hadron Collider. The analysis uses a proton-proton data sample corresponding to an integrated…

hep-ex2023★ 13 cited

Search for non-resonant Higgs boson pair production in the $2 b + 2 ℓ + E_{T}^{miss}$ final state in $pp$ collisions $s = 13 TeV$ with the ATLAS detector

ATLAS Collaboration

A search for non-resonant Higgs boson pair ( $H H$ ) production is presented, in which one of the Higgs bosons decays to a b-quark pair ( $b b ˉ$ ) and the other decays to $W W^{*}$ , $ZZ…

hep-ex2023★ 6 cited

Search for direct production of electroweakinos in final states with one lepton, jets and missing transverse momentum in pp collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

Searches for electroweak production of chargino pairs, $χ ~_{1}^{+} χ ~_{1}^{-}$ , and of chargino and next-to-lightest neutralino, $χ ~_{1}^{\pm} χ ~_{2}^{0}$ , are pr…

cs.DM2023

Enumerating All Maximal Clique-Partitions of an Undirected Graph

Mircea Marin, Temur Kutsia, Cleo Pau +1

We address the problem of enumerating all maximal clique-partitions of an undirected graph and present an algorithm based on the observation that every maximal clique-partition can…

gr-qc2023

The bimetric model with an informational metric tensor

Merab Gogberashvili

We consider a hybrid bimetric model where, in addition to the ordinary metric tensor that determines geometry, an informational metric is introduced to describe the reference frame…

hep-ex2023★ 3 cited

Search for the exclusive $W$ boson hadronic decays $W^{\pm} \to π^{\pm} γ$ , $W^{\pm} \to K^{\pm} γ$ and $W^{\pm} \to ρ^{\pm} γ$ with the ATLAS detector

ATLAS Collaboration

A search for the exclusive hadronic decays $W^{\pm} \to π^{\pm} γ$ , $W^{\pm} \to K^{\pm} γ$ and $W^{\pm} \to ρ^{\pm} γ$ is performed using up to $140 fb^{- 1}$ of proton-proton c…

hep-ex2023★ 3 cited

Inclusive and differential cross section measurements of $t t ˉ b b ˉ$ production in the lepton+jets channel at $s$ = 13 TeV

CMS Collaboration

Measurements of inclusive and normalized differential cross sections of the associated production of top quark-antiquark and bottom quark-antiquark pairs, ttbb, are presented. The…

hep-ph2023★ 3 cited

Method for measuring the charge radii of charged hyperons from the time-like region

Yong-Hui Lin, Feng-Kun Guo, Ulf-G. Meißner

We propose a novel method for measuring the charge radii of charged stable hadrons, with which the first measurement of the charge radii of the $Σ^{+}$ and the $Ξ^{-}$ is foreseen. The…

hep-ex2023★ 17 cited

Electron and photon energy calibration with the ATLAS detector using LHC Run 2 data

ATLAS Collaboration

This paper presents the electron and photon energy calibration obtained with the ATLAS detector using 140 fb $^{- 1}$ of LHC proton-proton collision data recorded at $s = 13$ Te…

The proton magnetic radius: a new puzzle?

Study of High-Transverse-Momentum Higgs Boson Production in Association with a Vector Boson in the qqbb Final State with the ATLAS Detector

Inclusive and differential cross-section measurements of ttˉZ production in pp collisions at s​=13 TeV with the ATLAS detector, including EFT and spin-correlation interpretations

Measurement of jet substructure in boosted ttˉ events with the ATLAS detector using 140 fb−1 of 13 TeV pp collisions

Pion axioproduction revisited

Measurement and interpretation of same-sign W boson pair production in association with two jets in pp collisions at s​=13 TeV with the ATLAS detector

Search for light long-lived neutral particles from Higgs boson decays via vector-boson-fusion production from pp collisions at s​=13 TeV with the ATLAS detector

Combination of searches for resonant Higgs boson pair production using pp collisions at s​=13 TeV with the ATLAS detector

Observation of quantum entanglement in top-quark pairs using the ATLAS detector

Search for a CP-odd Higgs boson decaying into a heavy CP-even Higgs boson and a Z boson in the ℓ+ℓ−ttˉ and ννˉbbˉ final states using 140 fb−1 of data collected with the ATLAS detector

Search for Resonant Production of Dark Quarks in the Dijet Final State with the ATLAS Detector

Searches for neutrino counterparts of gravitational waves from the LIGO/Virgo third observing run with KM3NeT

Search for W' bosons decaying to a top and a bottom quark in leptonic final states in proton-proton collisions at s​ = 13 TeV

Improving topological cluster reconstruction using calorimeter cell timing in ATLAS

Studies of new Higgs boson interactions through nonresonant HH production in the bbˉγγ final state in pp collisions at s​=13 TeV with the ATLAS detector

Study of Z→llγ decays at s​ = 8 TeV with the ATLAS detector

Search for non-resonant Higgs boson pair production in the 2b+2ℓ+ETmiss​ final state in pp collisions s​=13TeV with the ATLAS detector

Search for direct production of electroweakinos in final states with one lepton, jets and missing transverse momentum in pp collisions at s​=13 TeV with the ATLAS detector

Enumerating All Maximal Clique-Partitions of an Undirected Graph

The bimetric model with an informational metric tensor

Search for the exclusive W boson hadronic decays W±→π±γ, W±→K±γ and W±→ρ±γ with the ATLAS detector

Inclusive and differential cross section measurements of ttˉbbˉ production in the lepton+jets channel at s​ = 13 TeV

Method for measuring the charge radii of charged hyperons from the time-like region

Electron and photon energy calibration with the ATLAS detector using LHC Run 2 data

Study of High-Transverse-Momentum Higgs Boson Production in Association with a Vector Boson in the $q q bb$ Final State with the ATLAS Detector

Inclusive and differential cross-section measurements of $t t ˉ Z$ production in $pp$ collisions at $s = 13$ TeV with the ATLAS detector, including EFT and spin-correlation interpretations

Measurement of jet substructure in boosted $t t ˉ$ events with the ATLAS detector using 140 fb $^{- 1}$ of 13 TeV $pp$ collisions

Measurement and interpretation of same-sign $W$ boson pair production in association with two jets in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Search for light long-lived neutral particles from Higgs boson decays via vector-boson-fusion production from $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Combination of searches for resonant Higgs boson pair production using $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Search for a CP-odd Higgs boson decaying into a heavy CP-even Higgs boson and a $Z$ boson in the $ℓ^{+} ℓ^{-} t t ˉ$ and $ν ν ˉ b b ˉ$ final states using 140 fb $^{- 1}$ of data collected with the ATLAS detector

Search for W' bosons decaying to a top and a bottom quark in leptonic final states in proton-proton collisions at $s$ = 13 TeV

Studies of new Higgs boson interactions through nonresonant $H H$ production in the $b b ˉ γ γ$ final state in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Study of $Z \to l l γ$ decays at $s$ = 8 TeV with the ATLAS detector

Search for non-resonant Higgs boson pair production in the $2 b + 2 ℓ + E_{T}^{miss}$ final state in $pp$ collisions $s = 13 TeV$ with the ATLAS detector

Search for direct production of electroweakinos in final states with one lepton, jets and missing transverse momentum in pp collisions at $s = 13$ TeV with the ATLAS detector

Search for the exclusive $W$ boson hadronic decays $W^{\pm} \to π^{\pm} γ$ , $W^{\pm} \to K^{\pm} γ$ and $W^{\pm} \to ρ^{\pm} γ$ with the ATLAS detector

Inclusive and differential cross section measurements of $t t ˉ b b ˉ$ production in the lepton+jets channel at $s$ = 13 TeV