CERN Accelerating science

CERN Document Server 576 record trovati  1 - 10successivofine  salta al record: La ricerca ha impiegato 0.71 secondi. 
1.
Search for resonant pair production of Higgs bosons in the $b\bar{b}b\bar{b}$ final state using $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector / ATLAS Collaboration
A search for resonant Higgs boson pair production in the $b\bar{b}b\bar{b}$ final state is presented. The analysis uses 126-139 fb$^{-1}$ of $pp$ collision data at $\sqrt{s}$ = 13 TeV collected with the ATLAS detector at the Large Hadron Collider. [...]
arXiv:2202.07288; CERN-EP-2021-229.- Geneva : CERN, 2022-05-01 - 36 p. - Published in : Phys. Rev. D 105 (2022) 092002 Fulltext: 2202.07288 - PDF; PhysRevD.105.092002 - PDF; External link: Previous draft version
2.
Search for single production of a vector-like $T$ quark decaying into a Higgs boson and top quark with fully hadronic final states using the ATLAS detector / ATLAS Collaboration
A search is made for a vector-like $T$ quark decaying into a Higgs boson and a top quark in 13 TeV proton-proton collisions using the ATLAS detector at the Large Hadron Collider with a data sample corresponding to an integrated luminosity of 139 fb$^{-1}$. The Higgs-boson and top-quark candidates are identified in the all-hadronic decay mode, where $H\rightarrow b\bar{b}$ and $t\rightarrow b W \rightarrow b q \bar{q}^\prime$ are reconstructed as large-radius jets. [...]
arXiv:2201.07045; CERN-EP-2021-249.- Geneva : CERN, 2022-05-01 - 52 p. - Published in : Phys. Rev. D 105 (2022) 092012 Fulltext: 2201.07045 - PDF; PhysRevD.105.092012 - PDF; External link: Previous draft version
3.
A search for an unexpected asymmetry in the production of $e^+ \mu^-$ and $e^- \mu^+$ pairs in proton-proton collisions recorded by the ATLAS detector at $\sqrt s = 13$ TeV / ATLAS Collaboration
This search, a type not previously performed at ATLAS, uses a comparison of the production cross sections for $e^+ \mu^-$ and $e^- \mu^+$ pairs to constrain physics processes beyond the Standard Model. It uses $139 \text{fb}^{-1}$ of proton-proton collision data recorded at $\sqrt{s} = 13$ TeV at the LHC. [...]
arXiv:2112.08090; CERN-EP-2021-190.- Geneva : CERN, 2022-07-10 - 38 p. - Published in : Phys. Lett. B 830 (2022) 137106 Fulltext: 2112.08090 - PDF; Publication - PDF; External link: Previous draft version
4.
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 / ATLAS Collaboration
A search is presented for the production of a single top quark via left-handed flavour-changing neutral-current (FCNC) interactions of a top quark, a gluon and an up or charm quark. Two production processes are considered: $u+g\rightarrow t$ and $c+g\rightarrow t$. [...]
arXiv:2112.01302; CERN-EP-2021-234.- Geneva : CERN, 2022-04-19 - 51 p. - Published in : Eur. Phys. J. C 82 (2022) 334 Fulltext: 2112.01302 - PDF; document - PDF; External link: Previous draft version
5.
Measurements of azimuthal anisotropies of jet production in Pb+Pb collisions at $\sqrt{s_{NN}} =$ 5.02 TeV with the ATLAS detector / ATLAS Collaboration
The azimuthal variation of jet yields in heavy-ion collisions provides information about the path-length dependence of the energy loss experienced by partons passing through the hot, dense nuclear matter known as the quark-gluon plasma. This paper presents the azimuthal anisotropy coefficients $v_2$, $v_3$, and $v_4$ measured for jets in Pb+Pb collisions at $\sqrt{s_{NN}} =$ 5.02 TeV using the ATLAS detector at the LHC. [...]
arXiv:2111.06606; CERN-EP-2021-218.- Geneva : CERN, 2022-06-07 - 41 p. - Published in : Phys. Rev. C 105 (2022) 064903 Fulltext: PDF; External link: Previous draft version
6.
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 $\sqrt{s}=13$ TeV / ATLAS Collaboration
Searches are conducted for new spin-0 or spin-1 bosons using events where a Higgs boson with mass $125$ GeV decays into four leptons ($\ell =$ $e$, $\mu$). This decay is presumed to occur via an intermediate state which contains two on-shell, promptly decaying bosons: $H \rightarrow XX/ZX \rightarrow 4\ell$, where the new boson $X$ has a mass between 1 and 60 GeV. [...]
arXiv:2110.13673; CERN-EP-2021-193.- Geneva : CERN, 2022-03-07 - 65 p. - Published in : JHEP 2203 (2022) 041 Fulltext: 2110.13673 - PDF; document - PDF; External link: Previous draft version
7.
Effective Field Theory interpretations of ATLAS measurements / Burgard, Carsten Daniel (Deutsches Elektronen-Synchrotron (DE)) /ATLAS Collaboration
In the absence of direct observations of new physics beyond the Standard Model, interpretations of results using Effective Field Theories can be a powerful tool to place near-model-independent constraints on new physics scenarios, or better observe deviations from the Standard Model and have it interpreted in terms of specific new interactions. This talk presents Effective Field Theory interpretations of individual and combined results from the ATLAS experiment..
ATL-PHYS-SLIDE-2021-627.- Geneva : CERN, 2021 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
8.
Measurement of the energy asymmetry in $t\bar{t}j$ production at 13 TeV with the ATLAS experiment and interpretation in the SMEFT framework / ATLAS Collaboration
A measurement of the energy asymmetry in jet-associated top-quark pair production is presented using 139 $\mathrm{fb}^{-1}$ of data collected by the ATLAS detector at the Large Hadron Collider during $pp$ collisions at $\sqrt{s}=13$ TeV. The observable measures the different probability of top and antitop quarks to have the higher energy as a function of the jet scattering angle with respect to the beam axis. [...]
arXiv:2110.05453; CERN-EP-2021-181.- Geneva : CERN, 2022-04-28 - 52 p. - Published in : Eur. Phys. J. C 82 (2022) 374 Fulltext: 2110.05453 - PDF; Publication - PDF; External link: Previous draft version
9.
Search for Higgs boson decays into a pair of pseudoscalar particles in the $bb\mu\mu$ final state with the ATLAS detector in $pp$ collisions at $\sqrt{s}=13$ TeV / ATLAS Collaboration
This paper presents a search for decays of the Higgs boson with a mass of 125 GeV into a pair of new pseudoscalar particles, $H\rightarrow aa$, where one $a$-boson decays into a $b$-quark pair and the other into a muon pair. The search uses 139 fb$^{-1}$ of proton-proton collision data at a center-of-mass energy of $\sqrt{s}=13$ TeV recorded between 2015 and 2018 by the ATLAS experiment at the LHC. [...]
arXiv:2110.00313; CERN-EP-2021-157.- Geneva : CERN, 2022-01-01 - 29 p. - Published in : Phys. Rev. D 105 (2022) 012006 Fulltext: PDF; External link: Previous draft version
10.
Measurement of the $c$-jet mistagging efficiency in $t\bar{t}$ events using $pp$ collision data at $\sqrt{s}=13$ TeV collected with the ATLAS detector / ATLAS Collaboration
A technique is presented to measure the efficiency with which $c$-jets are mistagged as b-jets (mistagging efficiency) using $t\bar{t}$ events, where one of the $W$ bosons decays into an electron or muon and a neutrino and the other decays into a quark-antiquark pair. The measurement utilises the relatively large and known $W\rightarrow cs$ branching ratio, which allows a measurement to be made in an inclusive $c$-jet sample. [...]
arXiv:2109.10627; CERN-EP-2021-166.- Geneva : CERN, 2022-01-31 - 39 p. - Published in : Eur. Phys. J. C 82 (2022) 95 Fulltext: 2109.10627 - PDF; Publication - PDF; External link: Previous draft version

CERN Document Server : 576 record trovati   1 - 10successivofine  salta al record:
Vedi anche: autori con nomi simili
158 Burgard, C
5 Burgard, C D
60 Burgard, C.
7 Burgard, C.D.
419 Burgard, Carsten
2 Burgard, Carsten D
Sei interessato ad essere notificato su nuovi risultati di questa ricerca?
Imposta un avviso via mail personale o iscriviti al feed RSS.
Non hai trovato quello che cercavi? Prova la ricerca su altri server:
Burgard, Carsten Daniel in Amazon
Burgard, Carsten Daniel in CERN EDMS
Burgard, Carsten Daniel in CERN Intranet
Burgard, Carsten Daniel in CiteSeer
Burgard, Carsten Daniel in Google Books
Burgard, Carsten Daniel in Google Scholar
Burgard, Carsten Daniel in Google Web
Burgard, Carsten Daniel in IEC
Burgard, Carsten Daniel in IHS
Burgard, Carsten Daniel in INSPIRE
Burgard, Carsten Daniel in ISO
Burgard, Carsten Daniel in KISS Books/Journals
Burgard, Carsten Daniel in KISS Preprints
Burgard, Carsten Daniel in NEBIS
Burgard, Carsten Daniel in SLAC Library Catalog
Burgard, Carsten Daniel in Scirus