Zobrazeno 1 - 10
of 1 747
pro vyhledávání: '"Maroudas. A."'
Autor:
CAST Collaboration, Altenmüller, K., Anastassopoulos, V., Arguedas-Cuendis, S., Aune, S., Baier, J., Barth, K., Bräuninger, H., Cantatore, G., Caspers, F., Castel, J. F., Çetin, S. A., Christensen, F., Cogollos, C., Dafni, T., Davenport, M., Decker, T. A., Desch, K., Díez-Ibáñez, D., Döbrich, B., Ferrer-Ribas, E., Fischer, H., Funk, W., Galán, J., García, J. A., Gardikiotis, A., Giomataris, I., Golm, J., Hailey, C. H., Hasinoff, M. D., Hoffmann, D. H. H., Irastorza, I. G., Jacoby, J., Jakobsen, A. C., Jakovčić, K., Kaminski, J., Karuza, M., Kostoglou, S., Krieger, C., Lakić, B., Laurent, J. M., Luzón, G., Malbrunot, C., Margalejo, C., Maroudas, M., Miceli, L., Mirallas, H., Navarro, P., Obis, L., Özbey, A., Özbozduman, K., Papaevangelou, T., Pérez, O., Pivovaroff, M. J., Rosu, M., Ruiz-Chóliz, E., Ruz, J., Schmidt, S., Schumann, M., Semertzidis, Y. K., Solanki, S. K., Stewart, L., Vafeiadis, T., Vogel, J. K., Zioutas, K.
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
Externí odkaz:
http://arxiv.org/abs/2406.16840
Autor:
Adair, C. M., Altenmüller, K., Anastassopoulos, V., Cuendis, S. Arguedas, Baier, J., Barth, K., Belov, A., Bozicevic, D., Bräuninger, H., Cantatore, G., Caspers, F., Castel, J. F., Çetin, S. A., Chung, W., Choi, H., Choi, J., Dafni, T., Davenport, M., Dermenev, A., Desch, K., Döbrich, B., Fischer, H., Funk, W., Galan, J., Gardikiotis, A., Gninenko, S., Golm, J., Hasinoff, M. D., Hoffmann, D. H. H., Ibáñez, D. Díez, Irastorza, I. G., Jakovčić, K., Kaminski, J., Karuza, M., Krieger, C., Kutlu, Ç., Lakić, B., Laurent, J. M., Lee, J., Lee, S., Luzón, G., Margalejo, C., Maroudas, M., Miceli, L., Mirallas, H., Obis, L., Özbey, A., Özbozduman, K., Pivovaroff, M. J., Rosu, M., Ruz, J., Ruiz-Chóliz, E., Schmidt, S., Semertzidis, Y. K., Solanki, S. K., Stewart, L., Tsagris, I., Vafeiadis, T., Vogel, J. K., Vretenar, M., Youn, S., Zhitnitsky, A., Zioutas, K.
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 (
Externí odkaz:
http://arxiv.org/abs/2405.10972
Autor:
Maroudas, M.
The composition of the dark universe although hypothesised, remains one of the biggest mysteries in modern physics. On smaller scales, there are various solar puzzling phenomena which known physics cannot explain like the coronal heating problem, the
Externí odkaz:
http://arxiv.org/abs/2404.02290
Autor:
Zioutas, K., Zhitnitsky, A., Zamantzas, C., Semertzidis, Y. K., Ruimie, O. M., Ozbozduman, K., Maroudas, M., Kryemadhi, A., Karuza, M., Horns, D., Gougas, A., Cetin, S., Cantatore, G., Budker, D.
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. Their size is in the {\mu}m range and their density is ab
Externí odkaz:
http://arxiv.org/abs/2403.05608
Autor:
Zioutas, K., Anastassopoulos, V., Argiriou, A., Cantatore, G., Cetin, S., Fischer, H., Gardikiotis, A., Haralambous, H., Hoffmann, D. H. H., Hofmann, S., Karuza, M., Kryemadhi, A., Maroudas, M., Mastronikolis, A., Oikonomou, C., Ozbozduman, K., Semertzidis, Y. K.
We are investigating the possible origin of small-scale anomalies, like the annual stratospheric temperature anomalies. Unexpectedly within known physics, their observed planetary "dependency", does not match concurrent solar activity, whose impact o
Externí odkaz:
http://arxiv.org/abs/2309.10779
Publikováno v:
Phys. Rev. D 109, 123001 (2024)
A novel table-top experiment is introduced to detect photon-axion conversion: WISP Searches on a Fiber Interferometer (WISPFI). The setup consists of a Mach-Zehnder-type interferometer with a fiber placed inside an external magnetic field, where mixi
Externí odkaz:
http://arxiv.org/abs/2305.12969
Planetary relationships to birth (imputed conception) rates in humans: A signature of cosmic origin?
Autor:
Georgiopoulou, Eleni, Hofmann, Sebastian, Maroudas, Marios, Mastronikolis, Andreas, Matteson, Eric, Tsagri, Mary, Zioutas, Konstantin
Publikováno v:
Biophysical Reviews and Letters Vol. 18, No. 2 (2023) 107-118
Planetary effects have been attributed to biological processes without scientific rigor. Some generic invisible slow matter from the dark Universe in the form of streams or clusters with occasional large flux enhancements due to planetary gravitation
Externí odkaz:
http://arxiv.org/abs/2304.00317
Autor:
Bernabei, R., Belli, P., Bussolotti, A., Caracciolo, V., Cerulli, R., Ferrari, N., Leoncini, A., Merlo, V., Montecchia, F., Cappella, F., dAngelo, A., Incicchitti, A., Mattei, A., Dai, C. J., Ma, X. H., Sheng, X. D., Ye, Z. P., Beylin, V., Bonora, L., Brodsky, S. J., Frampton, Paul H., Ghoshal, A., Lambiase, G., Pal, S., Paul, A., Porey, S., Hernandez-Galeana, A., Khlopov, Maxim Yu., Lecian, O. M., Lev, Felix M, Borstnik, N. S. Mankoc, Mohapatra, R. N., Nielsen, H. B., Froggatt, C. D., Nagao, K., de Teramond, Guy F., Zioutas, K., Anastassopoulos, V., Argiriou, A, Cantatore, G., Cetin, S., Gardikiotis, A., Karuza, M., Kryemadhi, A., Maroudas, M., Mastronikolis, A., Ozbozduman, K., Semertzidis, Y. K., Tsagri, M., Tsagris, I., Monakhov, V. V., Ninomiya, M., Salucci, P., Dmitrieff, Elia
Proceedings for our meeting ``What comes beyond the Standard Models'', which covered a broad series of subjects.
Comment: This is the proceedings for the 25th Workshop in Bled for "What comes beyond the Standard Models'' including also a webinar
Comment: This is the proceedings for the 25th Workshop in Bled for "What comes beyond the Standard Models'' including also a webinar
Externí odkaz:
http://arxiv.org/abs/2303.17040
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract Elucidating the energetic processes which govern photosynthesis, the engine of life on earth, are an essential goal both for fundamental research and for cutting-edge biotechnological applications. Fluorescent signal of photosynthetic marker
Externí odkaz:
https://doaj.org/article/2197030c7d9b4762b2d0c10212a88b3f
Autor:
Adair, C. M., Altenmüller, K., Anastassopoulos, V., Cuendis, S. Arguedas, Baier, J., Barth, K., Belov, A., Bozicevic, D., Bräuninger, H., Cantatore, G., Caspers, F., Castel, J. F., Çetin, S. A., Chung, W., Choi, H., Choi, J., Dafni, T., Davenport, M., Dermenev, A., Desch, K., Döbrich, B., Fischer, H., Funk, W., Galan, J., Gardikiotis, A., Gninenko, S., Golm, J., Hasinoff, M. D., Hoffmann, D. H. H., Ibáñez, D. Díez, Irastorza, I. G., Jakovčić, K., Kaminski, J., Karuza, M., Krieger, C., Kutlu, Ç., Lakić, B., Laurent, J. M., Lee, J., Lee, S., Luzón, G., Malbrunot, C., Margalejo, C., Maroudas, M., Miceli, L., Mirallas, H., Obis, L., Özbey, A., Özbozduman, K., Pivovaroff, M. J., Rosu, M., Ruz, J., Ruiz-Chóliz, E., Schmidt, S., Schumann, M., Semertzidis, Y. K., Solanki, S. K., Stewart, L., Tsagris, I., Vafeiadis, T., Vogel, J. K., Vretenar, M., Youn, S., Zioutas, K.
Publikováno v:
Nature Commun. 13, 6180 (2022)
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
Externí odkaz:
http://arxiv.org/abs/2211.02902