CERN Accelerating science

CERN Document Server Намерени са 72 записа  1 - 10следващкрай  отиване на запис: Търсенето отне 0.72 секунди. 
1.
Search for anti-quark nuggets via their interaction with the LHC beam / Zioutas, K (Patras U.) ; Zhitnitsky, A (British Columbia U.) ; Zamantzas, C (CERN) ; Semertzidis, Y K (IBS, Daejeon) ; Ruimi, O M (Hebrew U. ; Helmholtz Inst., Mainz ; Mainz U.) ; Ozbozduman, K (Bogazici U.) ; Maroudas, M (Hamburg U.) ; Kryemadhi, A (Unlisted, US, PA) ; Karuza, M (Rijeka U.) ; Horns, D (Hamburg U.) et al.
Anti-quark nuggets (AQNs) have been suggested to solve the dark matter (DM) and the missing antimatter problem in the universe and have been proposed as an explanation of various observations. [...]
arXiv:2403.05608.
- 2024 - 4.
Fulltext
2.
Measurement of the Positive Muon Anomalous Magnetic Moment to 127 ppb / Muon g-2 Collaboration
A new measurement of the magnetic anomaly $a_{\mu}$ of the positive muon is presented based on data taken from 2020 to 2023 by the Muon $g-2$ Experiment at Fermi National Accelerator Laboratory (FNAL). [...]
arXiv:2506.03069 ; FERMILAB-PUB-25-0364-PPD.
- 11.
Fermilab News article - YouTube - New York Times article - ScienceNews article - The Conversation article - Fermilab Library Server - BigThink article - AP News article - Fulltext - Fulltext
3.
Search for solar axions produced through the axion-electron coupling $g_{ae}$ using a new GridPix detector at CAST / CAST Collaboration
We present a search for solar axions produced through the axion-electron coupling $(g_{ae})$ using data from a novel 7-GridPix detector installed at the CERN Axion Solar Telescope (CAST). [...]
arXiv:2505.05909.
- 21.
Fulltext
4.
Daily modulations and broadband strategy in axion searches: An application with the CAST-CAPP detector / Caspers, F. (ESI, Archamps ; CERN) ; Adair, C.M. (British Columbia U.) ; Altenmüller, K. (Zaragoza U.) ; Anastassopoulos, V. (Patras U.) ; Cuendis, S. Arguedas (CERN) ; Baier, J. (Freiburg U.) ; Barth, K. (CERN) ; Belov, A. (Unlisted) ; Bozicevic, D. (Rijeka U.) ; Bräuninger, H. (Garching, Max Planck Inst., MPE) et al.
It has been previously advocated that the presence of the daily and annual modulations of the axion flux on the Earth's surface may dramatically change the strategy of the axion searches. The arguments were based on the so-called Axion Quark Nugget (AQN) dark matter model which was originally put forward to explain the similarity of the dark and visible cosmological matter densities $\Omega_{\rm dark}\sim \Omega_{\rm visible}$. [...]
arXiv:2405.10972.- 2025-04-15 - 18 p. - Published in : Phys. Rev. D 111 (2025) 082009 Fulltext: PDF;
5.
New Upper Limit on the Axion-Photon Coupling with an Extended CAST Run with a Xe-Based Micromegas Detector / CAST Collaboration
Hypothetical axions provide a compelling explanation for dark matter and could be emitted from the hot solar interior. The CERN Axion Solar Telescope (CAST) has been searching for solar axions via their back conversion to X-ray photons in a 9-T 10-m long magnet directed towards the Sun. [...]
arXiv:2406.16840.- 2024-11-27 - 9 p. - Published in : Phys. Rev. Lett. 133 (2024) 221005 Fulltext: 2406.16840 - PDF; Publication - PDF;
6.
Detailed Report on the Measurement of the Positive Muon Anomalous Magnetic Moment to 0.20 ppm / Muon g-2 Collaboration
We present details on a new measurement of the muon magnetic anomaly, $a_\mu = (g_\mu -2)/2$. [...]
arXiv:2402.15410 ; FERMILAB-PUB-24-0084-AD-CSAID-PPD.
- 48 p.
Fulltext
7.
Search for dark matter axions with CAST-CAPP / Adair, C.M. (British Columbia U.) ; Altenmüller, K. (Zaragoza U.) ; Anastassopoulos, V. (Patras U.) ; Cuendis, S. Arguedas (CERN) ; Baier, J. (Freiburg U.) ; Barth, K. (CERN) ; Belov, A. (Moscow, INR) ; Bozicevic, D. (Rijeka U.) ; Bräuninger, H. (Garching, Max Planck Inst., MPE) ; Cantatore, G. (INFN, Trieste ; Trieste U.) et al.
The CAST-CAPP axion haloscope, operating at CERN inside the CAST dipole magnet, has searched for axions in the 19.74 $\mu$eV to 22.47 $\mu$eV mass range. The detection concept follows the Sikivie haloscope principle, where Dark Matter axions convert into photons within a resonator immersed in a magnetic field. [...]
arXiv:2211.02902.- 2022-10-19 - 9 p. - Published in : Nature Commun. 13 (2022) 6180 Fulltext: 2211.02902 - PDF; s41467-022-33913-6 - PDF;
8.
Physics Opportunities for the Fermilab Booster Replacement / Arrington, John (LBL, Berkeley) ; Barrow, Joshua (MIT ; Tel Aviv U.) ; Batell, Brian (Pittsburgh U.) ; Bernstein, Robert (Fermilab) ; Blinov, Nikita (Victoria U.) ; Brice, S.J. (Fermilab) ; Culbertson, Ray (Fermilab) ; deNiverville, Patrick (Los Alamos) ; Di Benedetto, Vito (Fermilab) ; Eldred, Jeff (Fermilab) et al.
This white paper presents opportunities afforded by the Fermilab Booster Replacement and its various options. [...]
arXiv:2203.03925 ; FERMILAB-FN-1145 ; LA-UR-22-21987.
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Fermilab Library Server - eConf - Fulltext - Fulltext
9.
First results of the CAST-RADES haloscope search for axions at 34.67 $\mu$eV / CAST Collaboration
We present results of the Relic Axion Dark-Matter Exploratory Setup (RADES), a detector which is part of the CERN Axion Solar Telescope (CAST), searching for axion dark matter in the 34.67$\mu$eV mass range. A radio frequency cavity consisting of 5 sub-cavities coupled by inductive irises took physics data inside the CAST dipole magnet for the first time using this filter-like haloscope geometry. [...]
arXiv:2104.13798; CERN-EP-2021-070.- 2021 - 14 p. - Published in : JHEP 2021 (2021) 075 Fulltext: PDF;
10.
First Results from Axion Haloscope at CAPP around 10.7 $\mu$eV / CAPP Collaboration
The Center for Axion and Precision Physics research at the Institute for Basic Science is searching for axion dark matter using ultra-low temperature microwave resonators. We report the exclusion of the axion mass range 10.7126$-$10.7186 $\mu$eV with near Kim-Shifman-Vainshtein-Zakharov (KSVZ) coupling sensitivity and the range 10.16$-$11.37 $\mu$eV with about 9 times larger coupling at 90$\%$ confidence level. [...]
arXiv:2012.10764.- 2021-05-13 - 6 p. - Published in : Phys. Rev. Lett. 126 (2021) 191802 Article from SCOAP3: PDF; Fulltext: PDF;

CERN Document Server : Намерени са 72 записа   1 - 10следващкрай  отиване на запис:
Виж също: автори с подобни имена
12 Semertzidis, Y
24 Semertzidis, Y.
1 Semertzidis, Y. K.
21 Semertzidis, Y.K.
9 Semertzidis, Yannis
4 Semertzidis, Yannis K
6 Semertzidis, Yannis K.
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