Search Results - "Trifonov, A. Yu"

Probing the explanation of the muon (g-2) anomaly and thermal light dark matter with the semi-visible dark photon channel by Cazzaniga, C., Odagiu, P., Depero, E., Molina Bueno, L., Andreev, Yu. M., Banerjee, D., Bernhard, J., Burtsev, V. E., Charitonidis, N., Chumakov, A. G., Cooke, D., Crivelli, P., Dermenev, A. V., Donskov, S. V., Dusaev, R. R., Enik, T., Feshchenko, A., Frolov, V. N., Gardikiotis, A., Gerassimov, S. G., Girod, S., Gninenko, S. N., Hösgen, M., Kachanov, V. A., Karneyeu, A. E., Kekelidze, G., Ketzer, B., Kirpichnikov, D. V., Kirsanov, M. M., Kolosov, V. N., Konorov, I. V., Kovalenko, S. G., Kramarenko, V. A., Kravchuk, L. V., Krasnikov, N. V., Kuleshov, S. V., Lyubovitskij, V. E., Lysan, V., Matveev, V. A., Mikhailov, Yu. V., Peshekhonov, D. V., Polyakov, V. A., Radics, B., Rojas, R., Rubbia, A., Samoylenko, V. D., Shchukin, D., Sieber, H., Tikhomirov, V. O., Tlisova, I. V., Tlisov, D. A., Toropin, A. N., Trifonov, A. Yu, Vasilishin, B. I., Arenas, G. Vasquez, Volkov, P. V., Volkov, V. Yu, Ulloa, P.

“…We report the results of a search for a new vector boson ( A ′ ) decaying into two dark matter particles χ 1 χ 2 of different mass. The heavier χ 2 particle…”
Get full text

Hunting down the X17 boson at the CERN SPS by Depero, E., Andreev, Yu. M., Banerjee, D., Bernhard, J., Burtsev, V. E., Charitonidis, N., Chumakov, A. G., Cooke, D., Crivelli, P., Dermenev, A. V., Donskov, S. V., Dusaev, R. R., Enik, T., Feshchenko, A., Frolov, V. N., Gardikiotis, A., Gerassimov, S. G., Girod, S., Gninenko, S. N., Hösgen, M., Kachanov, V. A., Karneyeu, A. E., Kekelidze, G., Ketzer, B., Kirpichnikov, D. V., Kirsanov, M. M., Kolosov, V. N., Konorov, I. V., Kovalenko, S. G., Kramarenko, V. A., Kravchuk, L. V., Krasnikov, N. V., Kuleshov, S. V., Lyubovitskij, V. E., Lysan, V., Matveev, V. A., Mikhailov, Yu. V., Bueno, L. Molina, Peshekhonov, D. V., Polyakov, V. A., Radics, B., Rojas, R., Rubbia, A., Samoylenko, V. D., Shchukin, D., Sieber, H., Tikhomirov, V. O., Tlisova, vI, Tlisov, D. A., Toropin, A. N., Trifonov, A. Yu, Vasilishin, B. I., Arenas, G. Vasquez, Volkov, P. V., Volkov, V. Yu, Ulloa, P.

“…Recently, the ATOMKI experiment has reported new evidence for the excess of e + e - events with a mass ∼ 17 MeV in the nuclear transitions of 4 He, that they…”
Get full text

Adomian Decomposition Method for the One-dimensional Nonlocal Fisher–Kolmogorov–Petrovsky–Piskunov Equation by Shapovalov, A. V., Trifonov, A. Yu

“…The Adomian decomposition method is applied to construct an approximate solution of the generalized one-dimensional Fisher–Kolmogorov–Petrovsky–Piskunov…”
Get full text

Adomyan Decomposition Method for a Two-Component Nonlocal Reaction-Diffusion Model of the Fisher–Kolmogorov–Petrovsky–Piskunov Type by Shapovalov, A. V., Trifonov, A. Yu

“…We consider an approach to constructing approximate analytical solutions for the one-dimensional twocomponent reaction-diffusion model describing the dynamics…”
Get full text

Examples of Asymptotic Solutions Obtained by the Complex Germ Method for the One-Dimensional Nonlocal Fisher–Kolmogorov–Petrovsky–Piskunov Equation by Siniukov, S. A., Trifonov, A. Yu, Shapovalov, A. V.

“…The general construction of the Cauchy problem solution for the one-dimensional nonlocal population Fisher–KPP equation is briefly described in terms of…”
Get full text

Formation of Planar Field-Emission Devices Based on Carbon Nanotubes on Co–Nb–N–(O) Alloy by Gromov, D. G., Eritsyan, G. S., Kitsyuk, E. P., Savitskiy, A. I., Skorik, S. N., Dubkov, S. V., Grinakovskiy, E. D., Bulyarskiy, S. V., Dudin, A. A., Volkova, L. S., Eganova, E. M., Trifonov, A. Yu, Poliakov, M. V., Orlov, A. P., Rudakov, G. A., Svetukhin, V. V.

“…— Integrated field-emission devices and integrated circuits (ICs) based on them are a promising direction in microelectronics, which is associated with the use…”
Get full text

Effect of electrolyte temperature on the cathodic deposition of Ge nanowires on in and Sn particles in aqueous solutions by Gavrilin, I. M., Gromov, D. G., Dronov, A. A., Dubkov, S. V., Volkov, R. L., Trifonov, A. Yu, Borgardt, N. I., Gavrilov, S. A.

“…The results of studying the growth of filamentous Ge structures in aqueous electrolytes at various temperatures using In and Sn nanoparticle arrays as…”
Get full text

Study of the Process of Reversible Insertion of Lithium into Nanostructured Materials Based on Germanium by Gavrilin, I. M., Smolyaninov, V. A., Dronov, A. A., Gavrilov, S. A., Trifonov, A. Yu, Kulova, T. L., Kuz’mina, A. A., Skundin, A. M.

“…Nanostructured germanium samples prepared by electrochemical deposition from aqueous solution of 0.05 М germanium oxide onto titanium substrate are tested as…”
Get full text

Nanoparticle Formation in Zinc-Ion-Implanated Quartz Upon Oxidation at Elevated Temperatures by Privezentsev, V. V., Palagushkin, A. N., Kulikauskas, V. S., Zilova, O. S., Burmistrov, A. A., Kiselev, D. A., Ilina, T. S., Tereshchenko, A. N., Golubkin, A. V., Trifonov, A. Yu

“…The results of the synthesis of metallic zinc nanoparticles (NPs) and its oxide in amorphous quartz, implanted with 64 Zn + ions with an energy of 50 keV and a…”
Get full text

Research of the Possibility to Obtain Structures with Nanometer Layer Thicknesses and Sharp-Cut Interfaces between Them Using Ion-Beam and Reactive Ion-Beam Deposition Processes by Dedkova, A. A., Kireev, V. Yu, Myslivets, A. S., Rozel, P. A., Trifonov, A. Yu

“…—At present, atomic layer deposition and magnetron sputtering processes are used in the production of integrated circuits (IC) to obtain structures with…”
Get full text

SERS in red spectrum region through array of Ag–Cu composite nanoparticles formed by vacuum-thermal evaporation by Dubkov, S.V., Savitskiy, A.I., Trifonov, A. Yu, Yeritsyan, G.S., Shaman, Yu.P., Kitsyuk, E.P., Tarasov, A., Shtyka, O., Ciesielski, R., Gromov, D.G.

“…In order to expand the spectral capabilities of the SERS method, Ag–Cu alloy nanoparticle arrays were studied. Arrays of Ag–Cu nanoparticles were formed by…”
Get full text

Optical spectroscopy of arrays of Ag–Au nanoparticles obtained by vacuum-thermal evaporation by Gromov, D. G., Mel’nikov, I. V., Savitskii, A. I., Trifonov, A. Yu, Redichev, E. N., Astapenko, V. A.

“…The possibility of creating irregular arrays of bimetallic Ag–Au nanoparticles is investigated. The ability to manipulate their optical properties based on the…”
Get full text

The trajectory‐coherent approximation and the system of moments for the Hartree type equation by Belov, V. V., Trifonov, A. Yu, Shapovalov, A. V.

“…The general construction of semiclassically concentrated solutions to the Hartree type equation, based on the complex WKB‐Maslov method, is presented. The…”
Get full text

Symmetries of the One-Dimensional Fokker–Planck–Kolmogorov Equation with a Nonlocal Quadratic Nonlinearity by Levchenko, E. A., Trifonov, A. Yu, Shapovalov, A. V.

“…The one-dimensional Fokker–Planck–Kolmogorov equation with a special type of nonlocal quadratic nonlinearity is represented as a consistent system of…”
Get full text

Formation of carbon nanotubes on an amorphous Ni25Ta58N17 alloy film by chemical vapor deposition by Gromov, D. G., Dubkov, S. V., Pavlov, A. A., Skorik, S. N., Trifonov, A. Yu, Kirilenko, E. P., Shulyat’ev, A. S., Shaman, Yu. P., Rygalin, B. N.

“…It is shown that it is possible to grow carbon nanotubes on the surface of an amorphous Ni–Ta–N metal alloy film with a low Ni content (~25 at %) by chemical…”
Get full text

CVD-growth of CNT with the use of catalutic Ct–Me–N–O thin films incorporated in the technology by Gromov, D. G., Bulyarskii, S. V., Dubkov, S. V., Pavlov, A. A., Skorik, S. N., Trifonov, A. Yu, Shulyat’ev, A. S., Shaman, Yu. P., Kitsyuk, E. P., Dudin, A. A., Sirotina, A. P., Gavrilov, S. A.

“…The process of the formation of carbon nanotube arrays on Ct–Me–N catalytic alloys of low nickel content (10–20 at %) by chemical vapor deposition, where Ct is…”
Get full text

Dark Matter Search in Missing Energy Events with NA64 by Banerjee, D., Burtsev, V. E., Chumakov, A. G., Cooke, D., Crivelli, P., Depero, E., Dermenev, A. V., Donskov, S. V., Dusaev, R. R., Enik, T., Charitonidis, N., Feshchenko, A., Frolov, V. N., Gardikiotis, A., Gerassimov, S. G., Gninenko, S. N., Hösgen, M., Jeckel, M., Karneyeu, A. E., Kekelidze, G., Ketzer, B., Kirpichnikov, D. V., Kirsanov, M. M., Konorov, I. V., Kovalenko, S. G., Kramarenko, V. A., Kravchuk, L. V., Krasnikov, N. V., Kuleshov, S. V., Lyubovitskij, V. E., Lysan, V., Matveev, V. A., Mikhailov, Yu. V., Molina Bueno, L., Peshekhonov, D. V., Polyakov, V. A., Radics, B., Rojas, R., Rubbia, A., Samoylenko, V. D., Shchukin, D., Tikhomirov, V. O., Tlisova, I., Tlisov, D. A., Toropin, A. N., Trifonov, A. Yu, Vasilishin, B. I., Vasquez Arenas, G., Volkov, P. V., Volkov, V. Yu, Ulloa, P.

“…A search for sub-GeV dark matter production mediated by a new vector boson A′, called a dark photon, is performed by the NA64 experiment in missing energy…”
Get full text

Search for Axionlike and Scalar Particles with the NA64 Experiment by Banerjee, D., Bernhard, J., Burtsev, V. E., Chumakov, A. G., Cooke, D., Crivelli, P., Depero, E., Dermenev, A. V., Donskov, S. V., Dusaev, R. R., Enik, T., Charitonidis, N., Feshchenko, A., Frolov, V. N., Gardikiotis, A., Gerassimov, S. G., Gninenko, S. N., Hösgen, M., Jeckel, M., Kachanov, V. A., Karneyeu, A. E., Kekelidze, G., Ketzer, B., Kirpichnikov, D. V., Kirsanov, M. M., Kolosov, V. N., Konorov, I. V., Kovalenko, S. G., Kramarenko, V. A., Kravchuk, L. V., Krasnikov, N. V., Kuleshov, S. V., Lyubovitskij, V. E., Lysan, V., Matveev, V. A., Mikhailov, Yu. V., Molina Bueno, L., Peshekhonov, D. V., Polyakov, V. A., Radics, B., Rojas, R., Rubbia, A., Samoylenko, V. D., Sieber, H., Shchukin, D., Tikhomirov, V. O., Tlisova, I., Tlisov, D. A., Toropin, A. N., Trifonov, A. Yu, Vasilishin, B. I., Vasquez Arenas, G., Volkov, P. V., Volkov, V. Yu, Ulloa, P.

“…We carried out a model-independent search for light scalar (s) and pseudoscalar axionlike (a) particles that couple to two photons by using the high-energy…”
Get full text

An application of the Maslov complex germ method to the 1D nonlocal Fisher-KPP equation by Shapovalov, A. V, Trifonov, A. Yu

“…A semiclassical approximation approach based on the Maslov complex germ method is considered in detail for the 1D nonlocal…”
Get full text

Search for a Hypothetical 16.7 MeV Gauge Boson and Dark Photons in the NA64 Experiment at CERN by Banerjee, D, Burtsev, V E, Chumakov, A G, Cooke, D, Crivelli, P, Depero, E, Dermenev, A V, Donskov, S V, Dusaev, R R, Enik, T, Charitonidis, N, Feshchenko, A, Frolov, V N, Gardikiotis, A, Gerassimov, S G, Gninenko, S N, Hösgen, M, Jeckel, M, Karneyeu, A E, Kekelidze, G, Ketzer, B, Kirpichnikov, D V, Kirsanov, M M, Konorov, I V, Kovalenko, S G, Kramarenko, V A, Kravchuk, L V, Krasnikov, N V, Kuleshov, S V, Lyubovitskij, V E, Lysan, V, Matveev, V A, Mikhailov, Yu V, Peshekhonov, D V, Polyakov, V A, Radics, B, Rojas, R, Rubbia, A, Samoylenko, V D, Tikhomirov, V O, Tlisov, D A, Toropin, A N, Trifonov, A Yu, Vasilishin, B I, Vasquez Arenas, G, Volkov, P V, Volkov, V, Ulloa, P

“…We report the first results on a direct search for a new 16.7 MeV boson (X) which could explain the anomalous excess of e^{+}e^{-} pairs observed in the…”
Get full text