First constraints on the L μ − L τ explanation of the muon g-2 anomaly from NA64-e at CERN

Autor: Yu. M. Andreev, A. Antonov, D. Banerjee, B. Banto Oberhauser, J. Bernhard, P. Bisio, A. Celentano, N. Charitonidis, D. Cooke, P. Crivelli, E. Depero, A. V. Dermenev, S. V. Donskov, R. R. Dusaev, T. Enik, V. N. Frolov, A. Gardikiotis, S. V. Gertsenberger, S. Girod, S. N. Gninenko, M. Hösgen, V. A. Kachanov, Y. Kambar, A. E. Karneyeu, E. A. Kasianova, G. Kekelidze, B. Ketzer, D. V. Kirpichnikov, M. M. Kirsanov, V. N. Kolosov, V. A. Kramarenko, L. V. Kravchuk, N. V. Krasnikov, S. V. Kuleshov, V. E. Lyubovitskij, V. Lysan, A. Marini, L. Marsicano, V. A. Matveev, R. Mena Fredes, R. Mena Yanssen, L. Molina Bueno, M. Mongillo, D. V. Peshekhonov, V. A. Polyakov, B. Radics, K. Salamatin, V. D. Samoylenko, H. Sieber, D. Shchukin, O. Soto, V. O. Tikhomirov, I. Tlisova, A. N. Toropin, M. Tuzi, P. Ulloa, P. V. Volkov, V. Yu. Volkov, I. V. Voronchikhin, J. Zamora-Saá, A. S. Zhevlakov

Publikováno v: Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-15 (2024)

Abstract The inclusion of an additional U(1) gauge L μ − L τ symmetry would release the tension between the measured and the predicted value of the anomalous muon magnetic moment: this paradigm assumes the existence of a new, light Z′ vector bo

Externí odkaz: https://doaj.org/article/58293b06e558444388b7561c9b0e75ae

Evaluation of the efficiency of using a preparation of humic nature as a feed ad-ditive in the diet of dairy cows of the holshtin breed

Autor: N. A. Begma, V. V. Mykytiuk, K. V. Kravchuk

Publikováno v: Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки, Vol 26, Iss 100, Pp 263-272 (2024)

Among a significant number of biologically active substances capable of increasing the level of nonspecific resistance, our attention was drawn to humic substances that positively affect the physiological and biochemical status of animals. The effect

Externí odkaz: https://doaj.org/article/86fa36ab530246cc9ad3b1ecfbf8ecc9

Vibration reliability of steel beams prestressed by drawing

Autor: E. V. Kravchuk, I. Yu. Belutskii, V. A. Kravchuk

Publikováno v: Вестник СибАДИ, Vol 20, Iss 6, Pp 808-824 (2024)

Introduction. Vibrations of building structures and mechanism parts were analyzed. The need to investigate the oscillation processes and vibration reliability of steel beams prestressed by web drawing was formulated. The subject of study is structura

Externí odkaz: https://doaj.org/article/25b6ed5953c6422a986b942f9e107027

Inadvertent intraoperative hypothermia during general anesthesia: current state of the problem (literature review)

Autor: M. A. Leontyev, E. M. Kotova, S. V. Kravchuk

Publikováno v: Вестник анестезиологии и реаниматологии, Vol 20, Iss 4, Pp 68-76 (2023)

Inadvertent intraoperative hypothermia is an extremely common complication of the perioperative period, which is the cause of a variety of negative effects. This may be an effect on the hemostatic system, immunity, metabolism of drugs, the occurrence

Externí odkaz: https://doaj.org/article/f0398a659f3b498db2d948d48d787c09

Correction: Ecological and phylogenetic aspects of the spring diet of three palaearctic species of swans

Autor: Sergei A. Kouzov, Anna V. Kravchuk, Elena M. Koptseva, Yulia I. Gubelit, Elmira M. Zaynagutdinova, Evgeny V. Abakumov

Publikováno v: BMC Ecology and Evolution, Vol 24, Iss 1, Pp 1-1 (2024)

Externí odkaz: https://doaj.org/article/1d669671de0e4dacb9d1c3668cc52e03