Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Stadnik, A"'
High-intensity neutron beams, such as those available at the European Spallation Source (ESS), provide new opportunities for fundamental discoveries. Here we discuss a novel Ramsey neutron-beam experiment to search for ultralight axion dark matter th
Externí odkaz:
http://arxiv.org/abs/2404.15521
Autor:
Stasiv, Vasyl, Zhydachevskyy, Yaroslav, Stadnik, Vitalii, Hreb, Vasyl, Mykhaylyk, Vitaliy, Vasylechko, Leonid, Luchechko, Andriy, Wojciechowski, Tomasz, Sybilski, Piotr, Suchocki, Andrzej
An effect of alloying of the monoclinic beta- Ga2O3 with Al2O3 and In2O3 on the photoluminescent, thermoluminescent and persistent luminescent properties of Cr3+ ions has been comprehensively investigated. For this purpose, various series of Cr3+ and
Externí odkaz:
http://arxiv.org/abs/2402.08542
Autor:
Santoro, V., Milstead, D., Fierlinger, P., Snow, W. M., Barrow, J., Bartis, M., Bentley, P., Björk, L., Brooijmans, G., de la Cour, N., Di Julio, D. D., Dunne, K., Eriksson, H., Ferreira, M. J., Friman-Gayer, U., Holl, M., Kamyshkov, Y., Kemp, E., Kickulies, M., Kolevatov, R., Johansson, H. T., Jönsson, B., Lejon, W., Damian, J. I. Marquez, Meirose, B., Nepomuceno, A., Nilsson, T., Oskarsson, A., Pasechnik, R., Persson, L. B., Rataj, B., Rogers, J., Silverstein, S., Stadnik, Y. V., Wagner, R., Wolker, M., Yiu, S. C., Zanini, L.
With the construction of the European Spallation Source, a remarkable opportunity has emerged to conduct high sensitivity searches for neutron oscillations, including a first search for thirty years for free neutrons converting to antineutrons. Furth
Externí odkaz:
http://arxiv.org/abs/2311.08326
Autor:
Antel, C., Battaglieri, M., Beacham, J., Boehm, C., Buchmüller, O., Calore, F., Carenza, P., Chauhan, B., Cladè, P., Coloma, P., Crivelli, P., Dandoy, V., Darmé, L., Dey, B., Deppisch, F. F., De Roeck, A., Drewes, M., Echenard, B., Flambaum, V. V., Foldenauer, P., Gatti, C., Giannotti, M., Golutvin, A., Gonzalez-Garcia, M. C., Gori, S., Goudzovski, E., Granelli, A., Grote, H., Guellati-Khelifa, S., Hajer, J., Harris, P., Hearty, C., Heuchel, D., Hostert, M., Junius, S., Kahlhoefer, F., Klaric, J., Kling, F., Klose, P., Knolle, J., Kopp, J., Kwon, O., Lantwin, O., Lanfranchi, G., Li, L., Lindner, A., Lopez-Pavon, J., Marocco, J., Martin, J. W., Middleton, S., Milstead, S., Oceano, I., O'Hare, C. A. J., Paoloni, A., Pascoli, S., Petcov, S. T., Pospelov, M., Pöttgen, R., Raggi, M., Ripellino, G., Samsonov, I. B., Sandner, S., Söldner-Rembold, S., Shelton, J., Song, N., Sun, C., Stadnik, Y. V., Tastet, J. L., Toro, N., Tran, N., Trevisani, N., Ulmer, S., Urrea, S., Velghe, B., Wallisch, B., Wong, Y. Y. Y., Zorbilmez, C., Zurek, K.
Particle physics today faces the challenge of explaining the mystery of dark matter, the origin of matter over anti-matter in the Universe, the origin of the neutrino masses, the apparent fine-tuning of the electro-weak scale, and many other aspects
Externí odkaz:
http://arxiv.org/abs/2305.01715
Autor:
Afach, S., Tumturk, D. Aybas, Bekker, H., Buchler, B. C., Budker, D., Cervantes, K., Derevianko, A., Eby, J., Figueroa, N. L., Folman, R., Martin, D. Gavil'an, Givon, M., Grujic, Z. D., Guo, H., Hamilton, P., Hedges, M. P., Kimball, D. F. Jackson, Khamis, S., Kim, D., Klinger, E., Kryemadhi, A., Liu, X., Lukasiewicz, G., Masia-Roig, H., Padniuk, M., Palm, C. A., Park, S. Y., Pearson, H. R., Peng, X., Pospelov, M., Pustelny, S., Rosenzweig, Y., Ruimi, O. M., Scholtes, T., Segura, P. C., Semertzidis, Y. K., Shin, Y. C., Smiga, J. A., Stadnik, Y. V., Stalnaker, J. E., Sulai, I. A., Tandon, D., Vu, K., Weis, A., Wickenbrock, A., Wilson, T. Z., Wu, T., Xiao, W., Yang, Y., Yu, D., Yu, F., Zhang, J., Zhao, Y.
Publikováno v:
Annalen der Physik 2023, 2300083 (2023)
Numerous observations suggest that there exist undiscovered beyond-the-Standard-Model particles and fields. Because of their unknown nature, these exotic particles and fields could interact with Standard Model particles in many different ways and ass
Externí odkaz:
http://arxiv.org/abs/2305.01785
Autor:
Abel, C., Ayres, N. J., Ban, G., Bison, G., Bodek, K., Bondar, V., Chanel, E., Crawford, C. B., Daum, M., Dechenaux, B., Emmenegger, S., Flaux, P., Griffith, W. C., Harris, P. G., Kermaidic, Y., Kirch, K., Komposch, S., Koss, P. A., Krempel, J., Lauss, B., Lefort, T., Naviliat-Cuncic, O., Mohanmurthy, P., Pais, D., Piegsa, F. M., Pignol, G., Rawlik, M., Ries, D., Roccia, S., Rozpedzik, D., Schmidt-Wellenburg, P., Severijns, N., Stadnik, Y. V., Thorne, J. A., Weis, A., Wursten, E., Zejma, J., Zsigmond, G.
Publikováno v:
SciPost Phys. 15, 058 (2023)
Ultra-low-mass axions are a viable dark matter candidate and may form a coherently oscillating classical field. Nuclear spins in experiments on Earth might couple to this oscillating axion dark-matter field, when propagating on Earth's trajectory thr
Externí odkaz:
http://arxiv.org/abs/2212.02403
Autor:
Dziwulska-Hunek, Agata, Niemczynowicz, Agnieszka, Kycia, Radosław A., Matwijczuk, Arkadiusz, Kornarzyński, Krzysztof, Stadnik, Joanna, Szymanek, Mariusz
The study analyzes the impact of constant and alternating magnetic fields and alternating electric fields on various growth parameters of soy plants: the germination energy and capacity, plants emergence and number, the Yield(II) of the fresh mass of
Externí odkaz:
http://arxiv.org/abs/2211.09240
Autor:
Rosenblatt, Lucas, Herman, Bernease, Holovenko, Anastasia, Lee, Wonkwon, Loftus, Joshua, McKinnie, Elizabeth, Rumezhak, Taras, Stadnik, Andrii, Howe, Bill, Stoyanovich, Julia
Differential privacy (DP) data synthesizers support public release of sensitive information, offering theoretical guarantees for privacy but limited evidence of utility in practical settings. Utility is typically measured as the error on representati
Externí odkaz:
http://arxiv.org/abs/2208.12700
Autor:
Stadnik, Yevgeny V.
Publikováno v:
Physical Review Letters 131, 011001 (2023)
Ultralight scalar dark matter may induce apparent oscillations of the muon mass, which may be directly probed via temporal shifts in the spectra of muonium and muonic atoms. Existing datasets and ongoing spectroscopy measurements with muonium are cap
Externí odkaz:
http://arxiv.org/abs/2206.10808
Autor:
Schkolnik, Vladimir, Budker, Dmitry, Fartmann, Oliver, Flambaum, Victor, Hollberg, Leo, Kalaydzhyan, Tigran, Kolkowitz, Shimon, Krutzik, Markus, Ludlow, Andrew, Newbury, Nathan, Pyrlik, Christoph, Sinclair, Laura, Stadnik, Yevgeny, Tietje, Ingmari, Ye, Jun, Williams, Jason
Publikováno v:
Quantum Sci. Technol. 8, 014003 (2023)
We present a concept for a high-precision optical atomic clock (OAC) operating on an Earth-orbiting space station. This pathfinder science mission will compare the space-based OAC with one or more ultra-stable terrestrial OACs to search for space-tim
Externí odkaz:
http://arxiv.org/abs/2204.09611