Zobrazeno 1 - 10
of 8 142
pro vyhledávání: '"P Baruch"'
Autor:
Valov, Alexander, Meerson, Baruch
The fractional Ornstein-Uhleneck (fOU) process is described by the overdamped Langevin equation $\dot{x}(t)+\gamma x=\sqrt{2 D}\xi(t)$, where $\xi(t)$ is the fractional Gaussian noise with the Hurst exponent $0
Externí odkaz:
http://arxiv.org/abs/2412.02398
We propose a novel neural network approach, LARP (Learned Articulated Rigid body Physics), to model the dynamics of articulated human motion with contact. Our goal is to develop a faster and more convenient methodological alternative to traditional p
Externí odkaz:
http://arxiv.org/abs/2410.12023
Autor:
Zimerman, Itamar, Adir, Allon, Aharoni, Ehud, Avitan, Matan, Baruch, Moran, Drucker, Nir, Lerner, Jenny, Masalha, Ramy, Meiri, Reut, Soceanu, Omri
Modern cryptographic methods for implementing privacy-preserving LLMs such as Homomorphic Encryption (HE) require the LLMs to have a polynomial form. Forming such a representation is challenging because Transformers include non-polynomial components,
Externí odkaz:
http://arxiv.org/abs/2410.09457
This paper is concerned with an optimisation problem of Robin Laplacian eigenvalue with respect to an indefinite weight, which is formulated as a shape optimisation problem thanks to the known bang-bang distribution of the optimal weight function. Th
Externí odkaz:
http://arxiv.org/abs/2410.03498
Autor:
Meerson, Baruch, Sasorov, Pavel V.
Publikováno v:
Phys. Rev. E 110, 064111 (2024)
We study negative large deviations of the long-time empirical front velocity of the center of mass of the one-sided $N$-BBM ($N$-particle branching Brownian motion) system in one dimension. Employing the macroscopic fluctuation theory, we study the p
Externí odkaz:
http://arxiv.org/abs/2408.14264
Autor:
Horn, Karl P., Upadhyay, Meenu, Margulis, Baruch, Reich, Daniel M., Narevicius, Edvardas, Meuwly, Markus, Koch, Christiane P.
Quantum resonances in collisions and reactions are a sensitive probe of the intermolecular forces. They may dominate the final quantum state distribution, as recently observed for Feshbach resonances in a cold collision experiment (Science 380, 77 (2
Externí odkaz:
http://arxiv.org/abs/2408.13197
A fundamental premise of statistical physics is that the particles in a physical system are interchangeable, and hence the state of each specific component is representative of the system as a whole. This assumption breaks down for complex networks,
Externí odkaz:
http://arxiv.org/abs/2408.00045
Autor:
Meerson, Baruch, Sasorov, Pavel V.
At long times, a fractional Brownian particle in a confining external potential reaches a non-equilibrium (non-Boltzmann) steady state. Here we consider scale-invariant power-law potentials $V(x)\sim |x|^m$, where $m>0$, and employ the optimal fluctu
Externí odkaz:
http://arxiv.org/abs/2407.08461
Autor:
Bettelheim, Eldad, Meerson, Baruch
Publikováno v:
J. Stat. Mech. (2024) 113204
We combine the Macroscopic Fluctuation Theory and the Inverse Scattering Method to determine the full long-time statistics of the energy density $u(x,t)$ averaged over a given spatial interval, $$U =\frac{1}{2L}\int_{-L}^{L}dx\, u(x,t),$$ in a freely
Externí odkaz:
http://arxiv.org/abs/2407.06335
Autor:
Chen, Sherry X., Vaxman, Yaron, Baruch, Elad Ben, Asulin, David, Moreshet, Aviad, Sra, Misha, Sen, Pradeep
We propose Image Content Appeal Assessment (ICAA), a novel metric that quantifies the level of positive interest an image's content generates for viewers, such as the appeal of food in a photograph. This is fundamentally different from traditional Im
Externí odkaz:
http://arxiv.org/abs/2407.05546