CERN Accelerating science

Hovedsiden > Søkeresultater: recid:2672508
Søketips
Avansert søk
Add to Search +
Søk samlinger:
Sorter etter: Vis resultater: Visningsformat:
CERN Document Server 2,034 elementer funnet  1 - 10nesteslutt  gå til element: Søket tok 0.38 sekunder. 
1.
(100)
Light in the beam dump - ALP production from decay photons in proton beam-dumps / Döbrich, Babette (CERN) ; Jaeckel, Joerg (Heidelberg U.) ; Spadaro, Tommaso (Frascati)
The exploration of long-lived particles in the MeV-GeV region is a formidable task but it may provide us a unique access to dark sectors. Fixed-target facilities with sufficiently energetic and intense proton beams are an ideal tool for this challenge. [...]
arXiv:1904.02091.- 2019-05-31 - 24 p. - Published in : JHEP 1905 (2019) 213 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
Detaljert visning - Lignende elementer
2.
(91)
Axion-like Particles from Primakov production in beam-dumps / Döbrich, Babette (CERN)
We discuss searches for Axion-like Particles which are coupled predominantly to photons from proton- or electron beam-dumps. In particular, we scrutinize the present state of exclusions from SLAC 141 in the mass range of $\sim$ 10-30 MeV
arXiv:1708.05776.- 2018-12-20 - 4 p. - Published in : CERN Conf. Proc. 1 (2018) 253 Fulltext: 552-3596-2-PB - PDF; fulltext1617760 - PDF; Preprint: PDF;
In : Proceedings of the PHOTON-2017 Conference, pp.253
Detaljert visning - Lignende elementer
3.
(88)
A biased MC for muon production for beam-dump experiments / Ghinescu, Stefan (Bucharest, IFIN-HH) ; Döbrich, Babette (CERN) ; Minucci, Elisa (CERN) ; Spadaro, Tommaso (Frascati)
The search for feebly-interacting new-physics particles in the MeV-GeV mass range often involves high-intensity beams dumped into thick heavy targets. The challenge of evaluating the expected backgrounds for these searches from first principles is limited by the CPU time needed to generate the shower induced by the primary beam. [...]
arXiv:2106.01932.- 2021-08-24 - 6 p. - Published in : Eur. Phys. J. C 81 (2021) 767 Fulltext: document - PDF; 2106.01932 - PDF;
Detaljert visning - Lignende elementer
4.
(77)
Constraints on the coupling with photons of heavy axion-like-particles from Globular Clusters / Carenza, Pierluca (Bari U. ; INFN, Bari) ; Straniero, Oscar (Rome Observ.) ; Döbrich, Babette (CERN) ; Giannotti, Maurizio (Barry U.) ; Lucente, Giuseppe (Bari U.) ; Mirizzi, Alessandro (Bari U. ; INFN, Bari)
We update the globular cluster bound on massive ($m_a$ up to a few 100 keV) axion-like particles (ALP) interacting with photons. The production of such particles in the stellar core is dominated by the Primakoff $\gamma + Ze\to Ze +a$ and by the photon coalescence process $\gamma+\gamma\to a$. [...]
arXiv:2004.08399.- 2020-10-10 - 10 p. - Published in : Phys. Lett. B 809 (2020) 135709 Article from SCOAP3: PDF; Fulltext: PDF;
Detaljert visning - Lignende elementer
5.
(71)
Searches for axion-like-particles (ALPs) in Higgs boson decays in ATLAS / Martinez Suarez, Paula (The Barcelona Institute of Science and Technology (BIST) (ES)) /ATLAS Collaboration
Searches for axion-like-particles (ALPs) in Higgs boson decays, as well as searches for ALP production with two top quarks are presented, using LHC collision data at 13 TeV collected by the ATLAS experiment in Run 2. The searches cover a mass range of ALPs below the Z-boson mass. [...]
ATL-PHYS-SLIDE-2024-258.- Geneva : CERN, 2024 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 42nd International Conference on High Energy Physics, Prague, Cz, 18 - 24 Jul 2024
Detaljert visning - Lignende elementer
6.
(59)
Searches for axion-like-particles (ALPs) in Higgs boson decays in ATLAS / Tamir, Nadav Michael (Tel Aviv University (IL)) /ATLAS Collaboration
Searches for axion-like-particles (ALPs) in Higgs boson decays, as well as searches for ALP production with two top quarks are presented, using LHC collision data at 13 TeV collected by the ATLAS experiment in Run 2. The searches cover a mass range of ALPs below the Z-boson mass. [...]
ATL-PHYS-SLIDE-2024-557.- Geneva : CERN, 2024 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs 2024, Uppsala, Se, 4 - 8 Nov 2024
Detaljert visning - Lignende elementer
7.
(57)
Beam dumping
CERN-LabII-BT-GS-EEK-C-10 - 1972. - 1 p.
Detaljert visning - Lignende elementer
8.
(55)
Prompt lepton production in a proton beam-dump experiment / Bergsma, F
Amsterdam : Amsterdam Univ., 1990.

Fulltext - CERN library copies
Detaljert visning - Lignende elementer
9.
(55)
ALPtraum: ALP production in proton beam dump experiments / Döbrich, Babette (CERN) ; Jaeckel, Joerg (U. Heidelberg, ITP) ; Kahlhoefer, Felix (DESY) ; Ringwald, Andreas (DESY) ; Schmidt-Hoberg, Kai (DESY)
With their high beam energy and intensity, existing and near-future proton beam dumps provide an excellent opportunity to search for new very weakly coupled particles in the MeV to GeV mass range. One particularly interesting example is a so-called axion-like particle (ALP), i.e. [...]
arXiv:1512.03069; CERN-PH-TH-2015-293; DESY-15-237; CERN-PH-TH-2015-293; DESY 15-237.- Geneva : CERN, 2016-02-02 - 27 p. - Published in : JHEP 02 (2016) 018 Article from SCOAP3: PDF; Fulltext: PDF; Springer Open Access article: PDF; External link: Preprint
Detaljert visning - Lignende elementer
10.
(52)
Operational requirements for the LEP beam dump trigger
CERN-SL-Note-92-46-BI - 1992. - 8 p.
Detaljert visning - Lignende elementer

Fant du ikke det du lette etter? Gjenta søket på andre tjenere:
recid:2672508 i Amazon
recid:2672508 i CERN EDMS
recid:2672508 i CERN Intranet
recid:2672508 i CiteSeer
recid:2672508 i Google Books
recid:2672508 i Google Scholar
recid:2672508 i Google Web
recid:2672508 i IEC		recid:2672508 i IHS
recid:2672508 i INSPIRE
recid:2672508 i ISO
recid:2672508 i KISS Books/Journals
recid:2672508 i KISS Preprints
recid:2672508 i NEBIS
recid:2672508 i SLAC Library Catalog