CERN Accelerating science

CERN Document Server 526 records found  1 - 10nextend  jump to record: Search took 0.83 seconds. 
1.
Search for heavy neutral leptons in $\pi^+$ decays to positrons / Bloch-Devaux, Brigitte (Louvain U., CP3 ; Birmingham U.) ; Cortina Gil, Eduardo (Louvain U., CP3) ; Minucci, Elisa (Louvain U., CP3 ; Frascati) ; Padolski, Sergey (Louvain U., CP3) ; Petrov, Plamen (Louvain U., CP3) ; Numao, Toshio (TRIUMF) ; Petrov, Yevgeniy (TRIUMF) ; Velghe, Bob (TRIUMF) ; Wong, Vincent Wai Sum (TRIUMF) ; Shang, Victor (TRIUMF) et al.
A search for heavy neutral lepton ($N$) production in $\pi^+\to e^+ N$ in-flight decays using data collected by the NA62 experiment at CERN in 2017-2024 is reported. Upper limits for the extended neutrino mixing matrix element $|U_{e4}|^2$ are established at the level of $10^{-8}$ for heavy neutral leptons with mass in the range 95-126 MeV/$c^2$ and lifetime exceeding 50 ns..
arXiv:2507.07345; CERN-EP-2025-152.- Geneva : CERN, 2025 - 16 p. Draft (restricted): PDF; Fulltext: CERN-EP-2025-152 - PDF; 2507.07345 - PDF;
2.
Searches for hidden sectors using $K^+\to\pi^+X$ decays / Cortina Gil, Eduardo (Louvain U., CP3) ; Jerhot, Jan (Louvain U., CP3 ; Munich, Max Planck Inst.) ; Minucci, Elisa (Louvain U., CP3 ; Frascati) ; Padolski, Sergey (Louvain U., CP3) ; Petrov, Plamen (Louvain U., CP3) ; Shaikhiev, Artur (Louvain U., CP3 ; Lancaster U.) ; Volpe, Roberta (Louvain U., CP3 ; INFN, Perugia) ; Numao, Toshio (TRIUMF) ; Petrov, Yevgeniy (TRIUMF) ; Velghe, Bob (TRIUMF) et al.
Results from the study of the rare decays $K^+\to\pi^+\nu\bar{\nu}$, $K^{+}\to \pi^{+}\mu^{+}\mu^{-}$ and $K^{+}\to\pi^{+}\gamma\gamma$ at the NA62 experiment at CERN are interpreted in terms of improved limits for $B(K^+\to\pi^+X)$ and coupling parameters of hidden-sector models, where X is a mediator. World-leading limits are achieved for dark photon, dark scalar and axion-like particle models..
arXiv:2507.17286; CERN-EP-2025-167.- Geneva : CERN, 2025 - 25 p. Draft (restricted): PDF; Fulltext: CERN-EP-2025-167 - PDF; 2507.17286 - PDF;
3.
Search for hadronic decays of feebly-interacting particles at NA62 / NA62 Collaboration
The NA62 experiment at CERN has the capability to collect data in a beam-dump mode, where 400 GeV protons are dumped on an absorber. In this configuration, New Physics particles, including dark photons, dark scalars, and axion-like particles, may be produced in the absorber and decay in the instrumented volume beginning approximately 80 m downstream of the dump. [...]
arXiv:2502.04241; CERN-EP-2025-012.- Geneva : CERN, 2025-05-25 - 17 p. - Published in : Eur. Phys. J. C 85 (2025) 571 Draft (restricted): PDF; Fulltext: CERN-EP-2025-012 - PDF; 2502.04241 - PDF; document - PDF;
4.
Observation of the $K^+ \to \pi^+ \nu \bar\nu$ decay and measurement of its branching ratio / Cortina Gil, Eduardo (Louvain U., CP3) ; Jerhot, Jan (Louvain U., CP3 ; Munich, Max Planck Inst.) ; Lurkin, Nicolas (Louvain U., CP3) ; Numao, Toshio (TRIUMF) ; Velghe, Bob (TRIUMF) ; Wong, Vincent Wai Sum (TRIUMF) ; Bryman, Douglas (British Columbia U. ; TRIUMF) ; Hives, Zdenko (Charles U.) ; Husek, Tomas (Charles U. ; Birmingham U.) ; Kampf, Karol (Charles U.) et al.
A measurement of the $K^+ \to \pi^+ \nu \bar\nu$ decay by the NA62 experiment at the CERN SPS is presented, using data collected in 2021 and 2022. This dataset was recorded, after modifications to the beamline and detectors, at a higher instantaneous beam intensity with respect to the 2016–2018 data taking. [...]
arXiv:2412.12015; CERN-EP-2024-343.- Geneva : CERN, 2025-02-27 - 29 p. - Published in : JHEP 2502 (2025) 191 Draft (restricted): PDF; Fulltext: CERN-EP-2024-343 - PDF; 2412.12015 - PDF; document - PDF;
5.
First detection of a tagged neutrino in the NA62 experiment / NA62 Collaboration
The NA62 experiment at the CERN SPS reports the first detection of a tagged neutrino candidate based on the data collected in 2022. The candidate consists of a $K^+ \rightarrow \mu^+ \nu_{\mu}$ decay where the charged particles are reconstructed and the neutrino is detected through a charged-current interaction in a liquid krypton calorimeter..
arXiv:2412.04033; CERN-EP-2024-324.- Geneva : CERN, 2025-02-27 - 16 p. - Published in : Phys. Lett. B 863 (2025) 139345 Draft (restricted): PDF; Fulltext: PDF; preprint: PDF; publication: PDF;
6.
Correlations between azimuthal anisotropy and mean transverse momentum in pp, pPb, and peripheral PbPb collisions / CMS Collaboration
Correlations between azimuthal anisotropy and mean transverse momentum of charged particles in proton-proton (pp), proton-lead (pPb), and peripheral lead-lead (PbPb) collisions are presented as a function of charged particle multiplicity. [...]
arXiv:2410.04578 ; CMS-HIN-21-012 ; CERN-EP-2024-011 ; CMS-HIN-21-012-003.
- 2024 - 34.
Fermilab Library Server - Fulltext - Fulltext - Fulltext
7.
Search for resonant pair production of Higgs bosons in the $ \textrm{b}\overline{\textrm{b}}\textrm{b}\overline{\textrm{b}} $ final state using large-area jets in proton-proton collisions at $ \sqrt{s} $ = 13 TeV / CMS Collaboration
A search is presented for the resonant production of a pair of standard model-like Higgs bosons using data from proton-proton collisions at a centre-of-mass energy of 13 TeV, collected by the CMS experiment at the CERN LHC in 2016-2018, corresponding to an integrated luminosity of 138 fb$ ^{-1} $. The final state consists of two b quark-antiquark pairs. [...]
arXiv:2407.13872; CMS-B2G-20-004; CERN-EP-2024-030; CMS-B2G-20-004-003.- Geneva : CERN, 2025-02-07 - 42 p. - Published in : JHEP 2502 (2025) 040 Fulltext: 2407.13872 - PDF; 45a4a53b07c5e5f8b506948769a66b0f - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server
8.
Multiplicity dependence of charm baryon and baryon meson production in pPb collisions at $ \sqrt{\smash[b]{s_{_{\mathrm{NN}}}}} = $ 8.16 TeV / CMS Collaboration
Measurements of the production yields of charm baryons ($ \Lambda_{c}^{+} $) and charm mesons ($ \mathrm{D^0} $) in proton-lead collisions at a nucleon-nucleon center-of-mass energy of 8.16 TeV are presented. The data were collected in 2016 with the CMS experiment and correspond to an integrated luminosity of 186 nb$^{-1}$. [...]
arXiv:2407.13615; CMS-HIN-21-016; CERN-EP-2024-135; CMS-HIN-21-016-003.- Geneva : CERN, 2025-06-25 - 39 p. - Published in : Phys. Lett. B 868 (2025) 139672 Fulltext: CMS-HIN-21-016-arXiv - PDF; 2407.13615 - PDF; 41187e4682e226c07b088ababf925e74 - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server
9.
First search for $K^+ \to \pi^0 \pi \mu e$ decays / NA62 Collaboration
The first search for the lepton number violating decay $K^+ \to \pi^0 \pi^- \mu^+ e^+$ and lepton flavour violating decays $K^+ \to \pi^0 \pi^+ \mu^- e^+$, $K^+ \to \pi^0 \pi^+ \mu^+ e^-$ has been performed using a dataset collected by the NA62 experiment at CERN in 2016–2018. Upper limits of $2.9\times 10^{-10}$, $3.1 \times 10^{-10}$ and $5.0 \times 10^{-10}$, respectively, are obtained at 90% CL for the branching ratios of the three decays on the assumption of uniform phase-space distributions..
arXiv:2409.12981; CERN-EP-2024-224.- Geneva : CERN, 2024-11-12 - 9 p. - Published in : Phys. Lett. B 859 (2024) 139122 Draft (restricted): PDF; Fulltext: CERN-EP-2024-224 - PDF; 2409.12981 - PDF; Publication - PDF;
10.
Search for a standard model-like Higgs boson in the mass range between 70 and 110 GeV in the diphoton final state in proton-proton collisions at $ \sqrt{s}= $ 13 TeV / CMS Collaboration
The results of a search for a standard model-like Higgs boson decaying into two photons in the mass range between 70 and 110 GeV are presented. The analysis uses the data set collected by the CMS experiment in proton-proton collisions at $ \sqrt{s}= $ 13 TeV corresponding to integrated luminosities of 36.3 fb$ ^{-1} $, 41.5 fb$ ^{-1} $ and 54.4 fb$ ^{-1} $ during the 2016, 2017, and 2018 LHC running periods, respectively. [...]
arXiv:2405.18149; CMS-HIG-20-002; CERN-EP-2024-088; CMS-HIG-20-002-003.- Geneva : CERN, 2024-12-17 - 33 p. - Published in : Phys. Lett. B 860 (2025) 139067 Fulltext: 2405.18149 - PDF; 2cf7ff1074bb01b603c10d9bcfa11869 - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server

CERN Document Server : 526 records found   1 - 10nextend  jump to record:
See also: similar author names
23 Soldi, D
13 Soldi, D.
Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.
Haven't found what you were looking for? Try your search on other servers:
Soldi, Dario in Amazon
Soldi, Dario in CERN EDMS
Soldi, Dario in CERN Intranet
Soldi, Dario in CiteSeer
Soldi, Dario in Google Books
Soldi, Dario in Google Scholar
Soldi, Dario in Google Web
Soldi, Dario in IEC
Soldi, Dario in IHS
Soldi, Dario in INSPIRE
Soldi, Dario in ISO
Soldi, Dario in KISS Books/Journals
Soldi, Dario in KISS Preprints
Soldi, Dario in NEBIS
Soldi, Dario in SLAC Library Catalog
Soldi, Dario in Scirus