Zobrazeno 1 - 10
of 4 562
pro vyhledávání: '"Lipiński P"'
Autor:
Gomez, Humberto, Jusinskas, Renann Lipinski, Lopez-Arcos, Cristhiam, Velez, Alexander Quintero
In this work we propose a simple algebraic recursion for the complete one-loop integrands of $N$-graviton correlators. This formula automatically yields the correct symmetry factors of individual diagrams, taking into account both the graviton and th
Externí odkaz:
http://arxiv.org/abs/2411.07939
Autor:
Słupiński, Mikołaj, Lipiński, Piotr
In this paper, we propose a novel model called Recurrent Explicit Duration Switching Linear Dynamical Systems (REDSLDS) that incorporates recurrent explicit duration variables into the rSLDS model. We also propose an inference and learning scheme tha
Externí odkaz:
http://arxiv.org/abs/2411.04280
Autor:
Słupiński, Mikołaj, Lipiński, Piotr
The Hierarchical Dirichlet Process Hidden Markov Model (HDP-HMM) is a natural Bayesian nonparametric extension of the classical Hidden Markov Model for learning from (spatio-)temporal data. A sticky HDP-HMM has been proposed to strengthen the self-pe
Externí odkaz:
http://arxiv.org/abs/2411.04278
Autor:
Jusinskas, Renann Lipinski
These notes discuss the emergence of the Polyakov action from the low-energy limit of an array of relativistic particles with harmonic interactions, which is suggestive of a ``microscopic'' description of string theory.
Comment: 13 pages. v2: sm
Comment: 13 pages. v2: sm
Externí odkaz:
http://arxiv.org/abs/2407.08638
Autor:
Gesicki, K., Zijlstra, A., Hajduk, M., Iwanowska, A., Grzesiak, K., Lisiecki, K., Lipinski, J.
Publikováno v:
A&A 689, A17 (2024)
Aims. Numerous planetary nebulae show complicated inner structures not obviously explained. For one such object we undertake a detailed 3D photoionization and kinematical model analysis for a better understanding of the underlying shaping processes.
Externí odkaz:
http://arxiv.org/abs/2407.05727
Effective communication requires the ability to refer to specific parts of an observation in relation to others. While emergent communication literature shows success in developing various language properties, no research has shown the emergence of s
Externí odkaz:
http://arxiv.org/abs/2406.07277
Motivated by the study of the recurrent orbits in a Morse set of a Morse decomposition, we introduce the concept of Morse predecomposition of an isolated invariant set in the setting of combinatorial and classical dynamical systems. We prove that a M
Externí odkaz:
http://arxiv.org/abs/2312.08013
Publikováno v:
Phys. Rev. Lett. 132, 161602 (2024)
In this work we present the $\alpha'$-exact background equations of motion of the bosonic chiral string (also known as Hohm-Siegel-Zwiebach model), with the spin two ghost fields integrated out. This is the first instance of a worldsheet model in whi
Externí odkaz:
http://arxiv.org/abs/2312.04652
Autor:
Krychowski, D., Lipiński, S.
Publikováno v:
J. Mag. Mag. Mat. 588, 171416 (2023)
We investigate two equivalent capacitively and tunnel coupled quantum dots, each coupled to its own pair of leads. Local Holstein type electron-phonon coupling at the dots is assumed. To study many-body effects we use the finite-U mean-field slave bo
Externí odkaz:
http://arxiv.org/abs/2311.10509
Emergent communication studies the development of language between autonomous agents, aiming to improve understanding of natural language evolution and increase communication efficiency. While temporal aspects of language have been considered in comp
Externí odkaz:
http://arxiv.org/abs/2310.06555