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 2022Show all

119 papers · 1 filter

cond-mat.mes-hall2022★ 4 cited

Random spin-orbit gates in the system of a Topological insulator and a Quantum dot

S. Wolski, M. Inglot, C. Jasiukiewicz +7

The spin-dependent scattering process in a system of topological insulator and quantum dot is studied. The unitary scattering process is viewed as a gate transformation applied to…

hep-ph2022★ 4 cited

Weak radiative decay $Λ_{c}^{+} \to Σ^{+} γ$ using light-cone sum rules

Yu-Ji Shi, Zhi-Peng Xing, Ulf-G. Meißner

We calculate the decay width of the $Λ_{c}^{+} \to Σ^{+} γ$ using light-cone sum rules. For the initial quark radiation an effective Hamiltonian is constructed, where the internal qua…

hep-ph2022★ 14 cited

Local spatial densities for composite spin-3/2 systems

H. Alharazin, B. -D. Sun, E. Epelbaum +2

The definition of local spatial densities by using sharply localized one-particle states is applied to spin-3/2 systems. Matrix elements of the electromagnetic current and the ener…

hep-ex2022★ 55 cited

Studies of the muon momentum calibration and performance of the ATLAS detector with $pp$ collisions at $s$ =13 TeV

ATLAS Collaboration

This paper presents the muon momentum calibration and performance studies for the ATLAS detector based on the $pp$ collisions data sample produced at $s$ =13 TeV at the LHC d…

hep-ex2022★ 6 cited

Measurements of $Z γ +$ jets differential cross sections in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

Differential cross-section measurements of $Z γ$ production in association with hadronic jets are presented, using the full 139 fb $^{- 1}$ dataset of $s = 13$ TeV proton-proton…

hep-ex2022★ 23 cited

Measurement of the $C P$ properties of Higgs boson interactions with $τ$ -leptons with the ATLAS detector

ATLAS Collaboration

A study of the charge conjugation and parity ( $C P$ ) properties of the interaction between the Higgs boson and $τ$ -leptons is presented. The study is based on a measurement of $C P$ -…

hep-ex2022★ 30 cited

Search for pair-produced vector-like top and bottom partners in events with large missing transverse momentum in pp collisions with the ATLAS detector

ATLAS Collaboration

A search for pair-produced vector-like quarks using events with exactly one lepton ( $e$ or $μ$ ), at least four jets including at least one $b$ -tagged jet, and large missing transve…

hep-lat2022★ 18 cited

Particle-dimer approach for the Roper resonance in a finite volume

Daniel Severt, Maxim Mai, Ulf-G. Meißner

We propose a new finite-volume approach which implements two- and three-body dynamics in a transparent way based on an Effective Field Theory Lagrangian. The formalism utilizes a p…

hep-ex2022★ 4 cited

Measurement of exclusive pion pair production in proton-proton collisions at $s = 7$ TeV with the ATLAS detector

ATLAS Collaboration

The exclusive production of pion pairs in the process $pp \to pp π^{+} π^{-}$ has been measured at $s$ = 7 TeV with the ATLAS detector at the LHC, using 80 $μ$ b $^{- 1}$ of low-lumin…

hep-ex2022★ 3 cited

Measurement of the inclusive $t t ˉ$ production cross section in the lepton+jets channel in $pp$ collisions at $s$ = 7 TeV with the ATLAS detector using support vector machines

ATLAS Collaboration

A measurement of the top quark pair-production cross section in the lepton+jets decay channel is presented. It is based on 4.6 fb $^{- 1}$ of $s = 7$ TeV $pp$ collision data…

physics.data-an2022★ 146 cited

ATLAS flavour-tagging algorithms for the LHC Run 2 $pp$ collision dataset

ATLAS Collaboration

The flavour-tagging algorithms developed by the ATLAS Collaboration and used to analyse its dataset of $s = 13$ TeV $pp$ collisions from Run 2 of the Large Hadron Collider ar…

hep-ex2022★ 26 cited

Tools for estimating fake/non-prompt lepton backgrounds with the ATLAS detector at the LHC

ATLAS Collaboration

Measurements and searches performed with the ATLAS detector at the CERN Large Hadron Collider often involve signatures with one or more prompt leptons. Such analyses are subject to…

hep-ex2022★ 17 cited

Measurement of $Z γ γ$ production in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

Cross-sections for the production of a $Z$ boson in association with two photons are measured in proton $-$ proton collisions at a centre-of-mass energy of 13 TeV. The data used corr…

hep-ex2022★ 9 cited

Search for dark matter produced in association with a single top quark and an energetic $W$ boson in $s =$ 13 TeV $pp$ collisions with the ATLAS detector

ATLAS Collaboration

This paper presents a search for dark matter, $χ$ , using events with a single top quark and an energetic $W$ boson. The analysis is based on proton-proton collision data collected…

nucl-ex2022★ 33 cited

Measurement of substructure-dependent jet suppression in Pb+Pb collisions at 5.02 TeV with the ATLAS detector

ATLAS Collaboration

The ATLAS detector at the Large Hadron Collider has been used to measure jet substructure modification and suppression in Pb+Pb collisions at a nucleon-nucleon center-of-mass energ…

astro-ph.IM2022★ 14 cited

First observation of the cosmic ray shadow of the Moon and the Sun with KM3NeT/ORCA

KM3NeT Collaboration

This article reports the first observation of the Moon and the Sun shadows in the sky distribution of cosmic-ray induced muons measured by the KM3NeT/ORCA detector. The analysed da…

hep-ex2022★ 7 cited

Search for new phenomena in multi-body invariant masses in events with at least one isolated lepton and two jets using $s = 13$ TeV proton-proton collision data collected by the ATLAS detector

ATLAS Collaboration

A search for resonances in events with at least one isolated lepton ( $e$ or $μ$ ) and two jets is performed using $139 fb^{- 1}$ of $s = 13$ TeV proton-proton collis…

hep-ex2022★ 25 cited

Search for supersymmetry in final states with missing transverse momentum and three or more $b$ -jets in 139 fb $^{- 1}$ of proton $-$ proton collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search for supersymmetry involving the pair production of gluinos decaying via off-shell third-generation squarks into the lightest neutralino ( $χ ~_{1}^{0}$ ) is reported. It exp…

hep-ex2022★ 45 cited

Search for doubly charged Higgs boson production in multi-lepton final states using 139 fb $^{- 1}$ of proton-proton collisions at $s$ = 13 TeV with the ATLAS detector

ATLAS Collaboration

A search for pair production of doubly charged Higgs bosons ( $H^{\pm\pm}$ ), each decaying into a pair of prompt, isolated, highly energetic leptons with the same electric charge,…

hep-ex2022★ 11 cited

Search for dark matter produced in association with a dark Higgs boson decaying into $W^{+} W^{-}$ in the one-lepton final state at $s$ =13 TeV using 139 fb $^{- 1}$ of $pp$ collisions recorded with the ATLAS detector

ATLAS Collaboration

Several extensions of the Standard Model predict the production of dark matter particles at the LHC. A search for dark matter particles produced in association with a dark Higgs bo…

hep-lat2022★ 27 cited

Three-body resonances in the $φ^{4}$ theory

Marco Garofalo, Maxim Mai, Fernando Romero-López +2

We study the properties of three-body resonances using a lattice complex scalar $φ^{4}$ theory with two scalars, with parameters chosen such that one heavy particle can decay into th…

hep-ex2022★ 18 cited

Constraints on spin-0 dark matter mediators and invisible Higgs decays using ATLAS 13 TeV $pp$ collision data with two top quarks and missing transverse momentum in the final state

ATLAS Collaboration

This paper presents a statistical combination of searches targeting final states with two top quarks and invisible particles, characterised by the presence of zero, one or two lept…

hep-ex2022★ 23 cited

Search for boosted diphoton resonances in the 10 to 70 GeV mass range using 138 fb $^{- 1}$ of 13 TeV $pp$ collisions with the ATLAS detector

ATLAS Collaboration

A search for diphoton resonances in the mass range between 10 and 70 GeV with the ATLAS experiment at the Large Hadron Collider (LHC) is presented. The analysis is based on $pp$ co…

hep-ex2022★ 12 cited

A search for heavy Higgs bosons decaying into vector bosons in same-sign two-lepton final states in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

A search for heavy Higgs bosons produced in association with a vector boson and decaying into a pair of vector bosons is performed in final states with two leptons (electrons or mu…

Random spin-orbit gates in the system of a Topological insulator and a Quantum dot

Weak radiative decay Λc+​→Σ+γ using light-cone sum rules

Local spatial densities for composite spin-3/2 systems

Studies of the muon momentum calibration and performance of the ATLAS detector with pp collisions at s​=13 TeV

Measurements of Zγ+jets differential cross sections in pp collisions at s​=13 TeV with the ATLAS detector

Measurement of the CP properties of Higgs boson interactions with τ-leptons with the ATLAS detector

Search for pair-produced vector-like top and bottom partners in events with large missing transverse momentum in pp collisions with the ATLAS detector

Particle-dimer approach for the Roper resonance in a finite volume

Measurement of exclusive pion pair production in proton-proton collisions at s​=7 TeV with the ATLAS detector

Measurement of the inclusive ttˉ production cross section in the lepton+jets channel in pp collisions at s​= 7 TeV with the ATLAS detector using support vector machines

ATLAS flavour-tagging algorithms for the LHC Run 2 pp collision dataset

Tools for estimating fake/non-prompt lepton backgrounds with the ATLAS detector at the LHC

Measurement of Zγγ production in pp collisions at s​=13 TeV with the ATLAS detector

Search for dark matter produced in association with a single top quark and an energetic W boson in s​= 13 TeV pp collisions with the ATLAS detector

Measurement of substructure-dependent jet suppression in Pb+Pb collisions at 5.02 TeV with the ATLAS detector

First observation of the cosmic ray shadow of the Moon and the Sun with KM3NeT/ORCA

Search for new phenomena in multi-body invariant masses in events with at least one isolated lepton and two jets using s​=13 TeV proton-proton collision data collected by the ATLAS detector

Search for supersymmetry in final states with missing transverse momentum and three or more b-jets in 139 fb−1 of proton−proton collisions at s​=13 TeV with the ATLAS detector

Search for doubly charged Higgs boson production in multi-lepton final states using 139 fb−1 of proton-proton collisions at s​ = 13 TeV with the ATLAS detector

Search for dark matter produced in association with a dark Higgs boson decaying into W+W− in the one-lepton final state at s​=13 TeV using 139 fb−1 of pp collisions recorded with the ATLAS detector

Three-body resonances in the φ4 theory

Constraints on spin-0 dark matter mediators and invisible Higgs decays using ATLAS 13 TeV pp collision data with two top quarks and missing transverse momentum in the final state

Search for boosted diphoton resonances in the 10 to 70 GeV mass range using 138 fb−1 of 13 TeV pp collisions with the ATLAS detector

A search for heavy Higgs bosons decaying into vector bosons in same-sign two-lepton final states in pp collisions at s​=13 TeV with the ATLAS detector

Weak radiative decay $Λ_{c}^{+} \to Σ^{+} γ$ using light-cone sum rules

Studies of the muon momentum calibration and performance of the ATLAS detector with $pp$ collisions at $s$ =13 TeV

Measurements of $Z γ +$ jets differential cross sections in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Measurement of the $C P$ properties of Higgs boson interactions with $τ$ -leptons with the ATLAS detector

Measurement of exclusive pion pair production in proton-proton collisions at $s = 7$ TeV with the ATLAS detector

Measurement of the inclusive $t t ˉ$ production cross section in the lepton+jets channel in $pp$ collisions at $s$ = 7 TeV with the ATLAS detector using support vector machines

ATLAS flavour-tagging algorithms for the LHC Run 2 $pp$ collision dataset

Measurement of $Z γ γ$ production in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Search for dark matter produced in association with a single top quark and an energetic $W$ boson in $s =$ 13 TeV $pp$ collisions with the ATLAS detector

Search for new phenomena in multi-body invariant masses in events with at least one isolated lepton and two jets using $s = 13$ TeV proton-proton collision data collected by the ATLAS detector

Search for supersymmetry in final states with missing transverse momentum and three or more $b$ -jets in 139 fb $^{- 1}$ of proton $-$ proton collisions at $s = 13$ TeV with the ATLAS detector

Search for doubly charged Higgs boson production in multi-lepton final states using 139 fb $^{- 1}$ of proton-proton collisions at $s$ = 13 TeV with the ATLAS detector

Search for dark matter produced in association with a dark Higgs boson decaying into $W^{+} W^{-}$ in the one-lepton final state at $s$ =13 TeV using 139 fb $^{- 1}$ of $pp$ collisions recorded with the ATLAS detector

Three-body resonances in the $φ^{4}$ theory

Constraints on spin-0 dark matter mediators and invisible Higgs decays using ATLAS 13 TeV $pp$ collision data with two top quarks and missing transverse momentum in the final state

Search for boosted diphoton resonances in the 10 to 70 GeV mass range using 138 fb $^{- 1}$ of 13 TeV $pp$ collisions with the ATLAS detector

A search for heavy Higgs bosons decaying into vector bosons in same-sign two-lepton final states in $pp$ collisions at $s = 13$ TeV with the ATLAS detector