Nothing Special   »   [go: up one dir, main page]

CERN Accelerating science

CERN Document Server 73 ჩანაწერია ნაპოვნი  1 - 10შემდეგიდასასრული  ჩანაწერთან გადასვლა: ძიებას დასჭირდა 0.61 წამი. 
1.
Comparison of inclusive and photon-tagged jet suppression in 5.02 TeV Pb+Pb collisions with ATLAS / ATLAS Collaboration
Parton energy loss in the quark-gluon plasma (QGP) is studied with a measurement of photon-tagged jet production in 1.7 nb$^{-1}$ of Pb+Pb data and 260 pb$^{-1}$ of $pp$ data, both at $\sqrt{s_\mathrm{NN}} = 5.02$ TeV, with the ATLAS detector. The process $pp \to \gamma$+jet+$X$ and its analogue in Pb+Pb collisions is measured in events containing an isolated photon with transverse momentum ($p_\mathrm{T}$) above $50$ GeV and reported as a function of jet $p_\mathrm{T}$. [...]
arXiv:2303.10090; CERN-EP-2023-029.- Geneva : CERN, 2023-08-29 - 27 p. - Published in : Phys. Lett. B 846 (2023) 138154 Fulltext: 2303.10090 - PDF; Publication - PDF; External link: Previous draft version
2.
Search for pair-production of vector-like quarks in $pp$ collision events at $\sqrt{s}=13$ TeV with at least one leptonically decaying $Z$ boson and a third-generation quark with the ATLAS detector / ATLAS Collaboration
A search for the pair-production of vector-like quarks optimized for decays into a $Z$ boson and a third-generation Standard Model quark is presented, using the full Run 2 dataset corresponding to 139 fb$^{-1}$ of $pp$ collisions at $\sqrt{s}=13$ TeV, collected in 2015 - 2018 with the ATLAS detector at the Large Hadron Collider. The targeted final state is characterized by the presence of a $Z$ boson with high transverse momentum, reconstructed from a pair of same-flavour leptons with opposite-sign charges, as well as by the presence of $b$-tagged jets and high-transverse-momentum large-radius jets reconstructed from calibrated smaller-radius jets. [...]
arXiv:2210.15413; CERN-EP-2021-207.- Geneva : CERN, 2023-06-15 - 26 p. Fulltext: PDF; External link: Previous draft version
3.
Measurement of the total cross section and $\rho$-parameter from elastic scattering in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
In a special run of the LHC with $\beta^\star = 2.5$~km, proton--proton elastic-scattering events were recorded at $\sqrt{s} = 13$~TeV with an integrated luminosity of $340~\mu \textrm{b}^{-1}$ using the ALFA subdetector of ATLAS in 2016. The elastic cross section was measured differentially in the Mandelstam $t$ variable in the range from $-t = 2.5 \cdot 10^{-4}$~GeV$^{2}$ to $-t = 0.46$~GeV$^{2}$ using 6.9 million elastic-scattering candidates. [...]
arXiv:2207.12246; CERN-EP-2022-129.- Geneva : CERN, 2023-05-26 - 55 p. - Published in : Eur. Phys. J. C 83 (2023) 441 Fulltext: 2207.12246 - PDF; document - PDF; ANA-STDM-2018-08-PAPER - PDF; External link: Previous draft version
4.
Correlations between flow and transverse momentum in <math><mrow><mi>Xe</mi><mo>+</mo><mi>Xe</mi></mrow></math> and <math><mrow><mi>Pb</mi><mo>+</mo><mi>Pb</mi></mrow></math> collisions at the LHC with the ATLAS detector: A probe of the heavy-ion initial state and nuclear deformation / ATLAS Collaboration
The correlations between flow harmonics $v_n$ for $n=2$, 3 and 4 and mean transverse momentum $[p_\mathrm{T}]$ in $^{129}$Xe+$^{129}$Xe and $^{208}$Pb+$^{208}$Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.44$ TeV and 5.02 TeV, respectively, are measured using charged particles with the ATLAS detector. The correlations are sensitive to the shape and size of the initial geometry, nuclear deformation, and initial momentum anisotropy. [...]
arXiv:2205.00039; CERN-EP-2022-052.- Geneva : CERN, 2023-05-15 - 28 p. - Published in : Phys. Rev. C 107 (2023) 054910 Fulltext: 2205.00039 - PDF; Publication - PDF; External link: Previous draft version
5.
Searches for new phenomena in events with two leptons, jets, and missing transverse momentum in $139~\text{fb}^{-1}$ of $\sqrt{s}=13~$TeV $pp$ collisions with the ATLAS detector / ATLAS Collaboration
Searches for new phenomena inspired by supersymmetry in final states containing an $e^+e^-$ or $\mu^+\mu^-$ pair, jets, and missing transverse momentum are presented. These searches make use of proton-proton collision data with an integrated luminosity of 139 $\text{fb}^{-1}$, collected during 2015-2018 at a centre-of-mass energy $\sqrt{s}=13 $TeV by the ATLAS detector at the Large Hadron Collider. [...]
arXiv:2204.13072; CERN-EP-2022-014.- 2023-06-19 - 75 p. - Published in : Eur. Phys. J. C 83 (2023) 515 Fulltext: ANA-SUSY-2018-05-PAPER - PDF; document - PDF; 2204.13072 - PDF; External link: Previous draft version
6.
Study of $B_c^+\to J/\psi D_s^+$ and $B_c^+\to J/\psi D_s^{*+}$ decays in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration
A study of $B_c^+\to J/\psi D_s^+$ and $B_c^+\to J/\psi D_s^{*+}$ decays using 139 fb$^{-1}$ of integrated luminosity collected with the ATLAS detector from $\sqrt{s} = 13$ TeV $pp$ collisions at the LHC is presented. The ratios of the branching fractions of the two decays to the branching fraction of the $B_c^+\to J/\psi \pi^+$ decay are measured: $\mathcal B(B_c^+\to J/\psi D_s^+)/\mathcal B(B_c^+\to J/\psi \pi^+) = 2.76\pm 0.47$ and $\mathcal B(B_c^+\to J/\psi D_s^{*+})/\mathcal B(B_c^+\to J/\psi \pi^+) = 5.33\pm 0.96$. [...]
arXiv:2203.01808; CERN-EP-2022-025.- Geneva : CERN, 2022-08-05 - 42 p. - Published in : JHEP 2208 (2022) 087 Fulltext: document - PDF; 2203.01808 - PDF; External link: Previous draft version
7.
Search for neutral long-lived particles in $pp$ collisions at $ \sqrt{s} $ = 13 TeV that decay into displaced hadronic jets in the ATLAS calorimeter / ATLAS Collaboration
A search for decays of pair-produced neutral long-lived particles (LLPs) is presented using 139 fb$^{-1}$ of proton-proton collision data collected by the ATLAS detector at the LHC in 2015-2018 at a centre-of-mass energy of 13 TeV. Dedicated techniques were developed for the reconstruction of displaced jets produced by LLPs decaying hadronically in the ATLAS hadronic calorimeter. [...]
arXiv:2203.01009; CERN-EP-2022-002.- Geneva : CERN, 2022-06-01 - 47 p. - Published in : JHEP 2206 (2022) 005 Fulltext: document - PDF; 2203.01009 - PDF; External link: Previous draft version
8.
Search for events with a pair of displaced vertices from long-lived neutral particles decaying into hadronic jets in the ATLAS muon spectrometer in pp collisions at $\sqrt s$=13  TeV / ATLAS Collaboration
A search for events with two displaced vertices from long-lived particles (LLP) pairs using data collected by the ATLAS detector at the LHC is presented. This analysis uses 139 fb$^{-1}$ of proton-proton collision data at $\sqrt{s}=13$ TeV recorded in 2015 - 2018. [...]
arXiv:2203.00587; CERN-EP-2021-195.- Geneva : CERN, 2022-08-01 - 41 p. - Published in : Phys. Rev. D 106 (2022) 032005 Fulltext: 2203.00587 - PDF; PhysRevD.106.032005 - PDF; External link: Previous draft version
9.
Measurements of jet observables sensitive to $b$-quark fragmentation in $t\bar{t}$ events at the LHC with the ATLAS detector / ATLAS Collaboration
Several observables sensitive to the fragmentation of $b$-quarks into $b$-hadrons are measured using 36 fb${}^{-1}$ of $\sqrt s = 13$ TeV proton--proton collision data collected with the ATLAS detector at the LHC. Jets containing $b$-hadrons are obtained from a sample of dileptonic $t\bar{t}$ events, and the associated set of charged-particle tracks is separated into those from the primary $pp$ interaction vertex and those from the displaced $b$-decay secondary vertex. [...]
arXiv:2202.13901; CERN-EP-2021-116.- Geneva : CERN, 2022-08-01 - 49 p. - Published in : Phys. Rev. D 106 (2022) 032008 Fulltext: PDF; Fulltext from publisher: PDF; External link: Previous draft version
10.
Measurements of differential cross-sections in top-quark pair events with a high transverse momentum top quark and limits on beyond the Standard Model contributions to top-quark pair production with the ATLAS detector at $ \sqrt{s} $ = 13 TeV / ATLAS Collaboration
Cross-section measurements of top-quark pair production where the hadronically decaying top quark has transverse momentum greater than $355$ GeV and the other top quark decays into $\ell \nu b$ are presented using 139 fb$^{-1}$ of data collected by the ATLAS experiment during proton-proton collisions at the LHC. The fiducial cross-section at $\sqrt{s}=13$ TeV is measured to be $\sigma = 1.267 \pm 0.005 \pm 0.053$ pb, where the uncertainties reflect the limited number of data events and the systematic uncertainties, giving a total uncertainty of $4.2\%$. [...]
arXiv:2202.12134; CERN-EP-2022-003.- Geneva : CERN, 2022-06-13 - 72 p. - Published in : JHEP 2206 (2022) 063 Fulltext: 2202.12134 - PDF; document - PDF; External link: Previous draft version

CERN Document Server : 73 ჩანაწერია ნაპოვნი   1 - 10შემდეგიდასასრული  ჩანაწერთან გადასვლა:
ასევე იხილეთ: მსგავსი ავტორის სახელები
26 Karyukhin, A
46 Karyukhin, A N
6 Karyukhin, A.
27 Karyukhin, A.N.
1320 Karyukhin, Andrey
გნებავთ შეტყობინების მიღება, ამ კითხვაზე ახალი პასუხების შემთხვევაში?
დააყენეთ პირადი ელფოსტის შეტყობინება ან ჩაეწერეთ RSS ფიდზე.
ვერ იპოვნეთ რასაც ეძებდით? სცადეთ თქვენი ძებნა სხვა სერვერებზე:
Karyukhin, Andrei ში Amazon
Karyukhin, Andrei ში CERN EDMS
Karyukhin, Andrei ში CERN Intranet
Karyukhin, Andrei ში CiteSeer
Karyukhin, Andrei ში Google Books
Karyukhin, Andrei ში Google Scholar
Karyukhin, Andrei ში Google Web
Karyukhin, Andrei ში IEC
Karyukhin, Andrei ში IHS
Karyukhin, Andrei ში INSPIRE
Karyukhin, Andrei ში ISO
Karyukhin, Andrei ში KISS Books/Journals
Karyukhin, Andrei ში KISS Preprints
Karyukhin, Andrei ში NEBIS
Karyukhin, Andrei ში SLAC Library Catalog
Karyukhin, Andrei ში Scirus