Zobrazeno 1 - 10
of 65 757
pro vyhledávání: '"Volkov A."'
Autor:
Andreev, Yu. M., Antonov, A., Torres, M. A. Ayala, Banerjee, D., Oberhauser, B. Banto, Bernhard, J., Bisio, P., Celentano, A., Charitonidis, N., Cooke, D., Crivelli, P., Depero, E., Dermenev, A. V., Donskov, S. V., Dusaev, R. R., Enik, T., Frolov, V. N., Gertsenberger, S. V., Girod, S., Gninenko, S. N., Hosgen, M., Kachanov, V. A., Kambar, Y., Karneyeu, A. E., Kekelidze, G. D., Ketzer, B., Kirpichnikov, D. V., Kolosov, V. N., Kramarenko, V. A., Kravchuk, L. V., Krasnikov, N. V., Kuleshov, S. V., Lyubovitskij, V. E., Marini, A., Marsicano, L., Matveev, V. A., Fredes, R. Mena, Yanssen, R. G. Mena, Bueno, L. Molina, Mongillo, M., Peshekhonov, D. V., Polyakov, V. A., Radics, B., Salamatin, K. M., Samoylenko, V. D., Sieber, H., Shchukin, D. A., Soto, O., Tikhomirov, V. O., Tlisova, I. V., Toropin, A. N., Tuzi, M., Volkov, P. V., Volkov, V. Yu., Voronchikhin, I. V., Zamora-Saa, J., Zhevlakov, A. S.
We present the first results from a proof-of-concept search for dark sectors via invisible decays of pseudoscalar $\eta$ and $\eta'$ mesons in the NA64h experiment at the CERN SPS. Our novel technique uses the charge-exchange reaction of 50 GeV $\pi^
Externí odkaz:
http://arxiv.org/abs/2406.01990
Autor:
Volkov, Dmitrii
We show that extensive LLM safety fine-tuning is easily subverted when an attacker has access to model weights. We evaluate three state-of-the-art fine-tuning methods-QLoRA, ReFT, and Ortho-and show how algorithmic advances enable constant jailbreaki
Externí odkaz:
http://arxiv.org/abs/2407.01376
Autor:
Gervalle, Romain, Volkov, Mikhail S.
We construct static and axially symmetric magnetically charged hairy black holes in the gravity-coupled Weinberg-Salam theory. Large black holes merge with the Reissner-Nordstr\"om (RN) family, while the small ones are extremal and support a hair in
Externí odkaz:
http://arxiv.org/abs/2406.14357
Autor:
Banerjee, Abhishek, Hao, Zeyu, Kreidel, Mary, Ledwith, Patrick, Phinney, Isabelle, Park, Jeong Min, Zimmerman, Andrew M., Watanabe, Kenji, Taniguchi, Takashi, Westervelt, Robert M, Jarillo-Herrero, Pablo, Volkov, Pavel A., Vishwanath, Ashvin, Fong, Kin Chung, Kim, Philip
The robustness of the macroscopic quantum nature of a superconductor can be characterized by the superfluid stiffness, $\rho_s$, a quantity that describes the energy required to vary the phase of the macroscopic quantum wave function. In unconvention
Externí odkaz:
http://arxiv.org/abs/2406.13742
Autor:
Flavián, D., Volkov, P. A., Hayashida, S., Povarov, K. Yu., Gvasaliya, S., Chandra, P., Zheludev, A.
Motivated by the recent discovery of dielectric relaxation by quantum critical magnons in Cs$_2$Cu$_2$Mo$_3$O$_{12}$, we conduct a detailed analysis of its dielectric response and compare it to that in the isostructural compound Rb$_2$Cu$_2$Mo$_3$O$_
Externí odkaz:
http://arxiv.org/abs/2406.12690
We analytically investigate the plasmons propagating in a homogeneous two-dimensional (2D) electron system, along the metal grating in the form of a periodic array of strip-shaped electrodes (gates) in the vicinity of the 2D system. We show that in t
Externí odkaz:
http://arxiv.org/abs/2406.12579
Autor:
Khrapov, Pavel, Volkov, Nikita
We obtain the exact physical characteristics of the triple-chain Ising model on a torus with all possible multispin interactions invariant with respect to rotation by the angle $2\pi / 3$. The exact value of the partition function in a finite cyclica
Externí odkaz:
http://arxiv.org/abs/2406.10683
Autor:
Zainutdinov, D. I., Borodin, V. A., Gorbunov, S. A., Medvedev, N., Rymzhanov, R. A., Sorokin, M. V., Voronkov, R. A., Volkov, A. E.
At ambient conditions, SiC is known to be resistant to irradiation with swift heavy ions (SHI) decelerating in the electronic stopping regime. However, there is no experimental data on the SiC irradiation at elevated temperatures. To investigate this
Externí odkaz:
http://arxiv.org/abs/2406.07963
Autor:
Abasov, E., Boos, E., Bunichev, V., Volkov, P., Vorotnikov, G., Dudko, L., Zaborenko, A., Iudin, E., Markina, A., Perfilov, M.
In the paper, we consider the processes of single top quark production in association with dark matter particles through the t-channel in simplified models with scalar and pseudoscalar mediators. Within the framework of these models, we analyze the s
Externí odkaz:
http://arxiv.org/abs/2406.07704
Autor:
Medvedev, Nikita, Volkov, Alexander E.
Ultrafast laser radiation or beams of fast charged particles primarily excite the electronic system of a solid target driving it transiently out of thermal equilibrium. Apart from the nonequilibrium between the electrons and atoms, each of the subsys
Externí odkaz:
http://arxiv.org/abs/2406.05718