CERN Accelerating science

Página principal > CERN Articles & Preprints > CERN Preprints

CERN Preprints

Search 23,131 records for:
Sugestões de pesquisa
Pesquisa Avançada
Add to Search +
Latest additions:
2022-12-01
16:40
Measurement of the inclusive $t\bar{t}$ production cross section in the lepton+jets channel in $pp$ collisions at $\sqrt{s}= 7$ TeV with the ATLAS detector using support vector machines
A measurement of the top quark pair-production cross section in the lepton+jets decay channel is presented. [...]
CERN-EP-2022-191. - 2022.
Fulltext - Previous draft version

Registo detalhado - Registos similares
2022-11-30
15:37
Tests of neutrino mass models at CMS / Qian, Sitian (Peking U.) /CMS Collaboration
The latest results and prospects of searches for heavy neutrinos at the CMS experiment will be presented..
CMS-CR-2022-258.- Geneva : CERN, 2022 - 6 p. Fulltext: PDF;
In : 23rd International Workshop on Neutrinos from Accelerators (NuFact 2022), Snowbird, Salt Lake City, Utah, United States, 30 Jul - 6 Aug 2022

Registo detalhado - Registos similares
2022-11-30
11:00
A detector system for 'absolute' measurements of fission cross sections at n_TOF in the energy range below 200 MeV / n_TOF Collaboration
A new measurement of the $^{235}$U(n,f) cross section was performed at the neutron time-of-flight facility n_TOF at CERN. [...]
arXiv:2211.13323. -
Fulltext

Registo detalhado - Registos similares
2022-11-30
11:00
Anomalies and the Green-Schwarz Mechanism / Alvarez-Gaume, Luis (Stony Brook U., New York, SCGP ; CERN) ; Vazquez-Mozo, Miguel A. (Salamanca U.)
Anomalies are a very powerful tool in constraining theories beyond the standard model. [...]
arXiv:2211.06467. - 43 p.
Fulltext

Registo detalhado - Registos similares
2022-11-30
11:00
System size and energy dependence of proton rapidity spectra from NA61/SHINE at the CERN SPS / Panova, Oleksandra (Jan Kochanowski U.) ; Lewicki, Maciej (Cracow, INP)
NA61/SHINE is an experiment at the CERN Super Proton Synchrotron. [...]
arXiv:2211.13987. -
Fulltext

Registo detalhado - Registos similares
2022-11-30
11:00
Search for high-mass exclusive $\gamma\gamma$$\to$ WW and $\gamma\gamma$$\to$ ZZ production in proton-proton collisions at $\sqrt{s}$ = 13 TeV
A search is performed for exclusive high-mass $\gamma\gamma$$\to$ WW and $\gamma\gamma$$\to$ ZZ production in proton-proton collisions using intact forward protons reconstructed in near-beam detectors, with both weak bosons decaying into boosted and merged jets. [...]
CMS-SMP-21-014 ; CERN-EP-2022-177 ; arXiv:2211.16320. -
Fulltext

Registo detalhado - Registos similares
2022-11-30
11:00
Constraining Single-Field Inflation with MegaMapper / Cabass, Giovanni (Princeton, Inst. Advanced Study) ; Ivanov, Mikhail M. ; Philcox, Oliver H.E. ; Simonovic, Marko ; Zaldarriaga, Matias
We forecast the constraints on single-field inflation from the bispectrum of future high-redshift surveys such as MegaMapper. [...]
CERN-TH-2022-203 ; arXiv:2211.14899. - 6 p.
Fulltext

Registo detalhado - Registos similares
2022-11-29
17:38
Search for high-mass exclusive $ \gamma\gamma \to \mathrm{W}\mathrm{W} $ and $ \gamma\gamma \to \mathrm{Z}\mathrm{Z} $ production in proton-proton collisions at $ \sqrt{s}= $ 13 TeV
A search is performed for exclusive high-mass $ \gamma\gamma \to \mathrm{W}\mathrm{W} $ and $ \gamma\gamma \to \mathrm{Z}\mathrm{Z} $ production in proton-proton collisions using intact forward protons reconstructed in near-beam detectors, with both weak bosons decaying into boosted and merged jets. [...]
CERN-EP-2022-177 ; CMS-SMP-21-014-003. - 2022.
Additional information for the analysis - CMS AuthorList - Fulltext

Registo detalhado - Registos similares
2022-11-29
12:02
Tools for estimating fake/non-prompt lepton backgrounds with the ATLAS detector at the LHC
Measurements and searches performed with the ATLAS detector at the CERN Large Hadron Collider often involve signatures with one or more prompt leptons. [...]
CERN-EP-2022-214 ; arXiv:2211.16178. - 2022. - 44 p, 44 p.
Fulltext - Previous draft version - Fulltext

Registo detalhado - Registos similares
2022-11-28
19:54
New trigger strategies for CMS during Run 3 / Fontanesi, Elisa (Boston U.) /CMS Collaboration
The CMS experiment at the Large Hadron Collider (LHC) features a sophisticated two-level triggering system composed of the Level 1 (L1) trigger, instrumented by custom-design hardware boards, and the High Level Trigger (HLT), a software based trigger exploiting a complete event information and full detector resolution. The CMS L1 trigger relies on separate calorimeter and muon trigger systems that provide jet, e/$\gamma$, $\tau$, and muon candidates along with calculations of energy sums to the global trigger (GT), where selections are based on the candidate kinematics. [...]
CMS-CR-2022-256.- Geneva : CERN, 2022 - 7 p. Fulltext: PDF;
In : 41st International Conference on High Energy Physics (ICHEP 2022), Bologna, Italy, 6 - 13 Jul 2022

Registo detalhado - Registos similares