Zobrazeno 1 - 10
of 34 288
pro vyhledávání: '"Petrov, P A"'
We introduce the concept of resonant optical torque that allows enhancing substantially a transfer of optical angular momentum (AM) of light to a subwavelength particle. We consider high-index cylindrical dielectric nanoparticles supporting Mie reson
Externí odkaz:
http://arxiv.org/abs/2412.08368
Autor:
Gokhfeld, D. M., Petrov, M. I., Semenov, S. V., Balaev, A. D., Nemtsev, I. V., Vasiliev, A. D., Molokeev, M. S.
Publikováno v:
Ceram. Int. 50 (2024) 52213
Solid-state synthesis is widely used in exploratory research to study various structural modifications that affect the properties (critical temperature, critical current density, irreversibility field, etc.) of superconductors. The popularity of this
Externí odkaz:
http://arxiv.org/abs/2412.08113
In 1975, Stein made a wide generalisation of the Ryser-Brualdi-Stein conjecture on transversals in Latin squares, conjecturing that every equi-$n$-square (an $n\times n$ array filled with $n$ symbols where each symbol appears exactly $n$ times) has a
Externí odkaz:
http://arxiv.org/abs/2412.07733
We investigate the $\mathcal{N} = 2$ supersymmetric generalization of the dual equivalence between the Maxwell-Chern-Simons model and two massive self-dual models. One of the self-dual models is described by a real scalar superfield, while the other
Externí odkaz:
http://arxiv.org/abs/2412.07622
We present a theoretical study of the exchange interaction in a system of spatially disordered magnetic moments. A typical example of such a system is an impurity semiconductor, whose magnetic properties are associated with the exchange interaction o
Externí odkaz:
http://arxiv.org/abs/2412.07305
Modeling 3D human-object interaction (HOI) is a problem of great interest for computer vision and a key enabler for virtual and mixed-reality applications. Existing methods work in a one-way direction: some recover plausible human interactions condit
Externí odkaz:
http://arxiv.org/abs/2412.06334
Autor:
Petrov, Semyon, Okhotin, Alexander
This paper establishes a lower bound on the number of states necessary in the worst case to simulate an $n$-state two-way nondeterministic finite automaton (2NFA) by a one-way unambiguous finite automaton (UFA). It is proved that for every $n$, there
Externí odkaz:
http://arxiv.org/abs/2412.06283
Autor:
Petrov, Aleksandr S., Svintsov, Dmitry
Thermoelectric effects in $p-n$ junctions are widely used for energy generation with thermal gradients, creation of compact Peltier refrigerators and, most recently, for sensitive detection of infrared and terahertz radiation. It is conventionally as
Externí odkaz:
http://arxiv.org/abs/2412.05981
Autor:
Tran, Aaron, Frank, Samuel J., Le, Ari Y., Stanier, Adam J., Wetherton, Blake A., Egedal, Jan, Endrizzi, Douglass A., Harvey, Robert W., Petrov, Yuri V., Qian, Tony M., Sanwalka, Kunal, Viola, Jesse, Forest, Cary B., Zweibel, Ellen G.
The kinetic stability of collisionless, sloshing beam-ion (45{\deg} pitch angle) plasma is studied in a 3D simple magnetic mirror, mimicking the Wisconsin High-temperature superconductor Axisymmetric Mirror (WHAM) experiment. The collisional Fokker-P
Externí odkaz:
http://arxiv.org/abs/2412.04656
Autor:
Menshikov, Evgenii, Franceschini, Paolo, Frizyuk, Kristina, Fernandez-Corbaton, Ivan, Tognazzi, Andrea, Cino, Alfonso Carmelo, Garoli, Denis, Petrov, Mihail, de Ceglia, Domenico, De Angelis, Costantino
Shaping the structure of light with flat optical devices has driven significant advancements in our fundamental understanding of light and light-matter interactions, and enabled a broad range of applications, from image processing and microscopy to o
Externí odkaz:
http://arxiv.org/abs/2412.03367