Zobrazeno 1 - 10
of 12 287
pro vyhledávání: '"A. Oller"'
This work investigates the effects of tangent polar activity on the conformational and dynamic properties of entangled polymer melts through Langevin molecular dynamics simulations. We examine systems composed of all self-propelled, monodisperse line
Externí odkaz:
http://arxiv.org/abs/2411.11472
We pursue the calculation of the model-independent component of the axion-photon-photon coupling in the $U(3)$ chiral perturbation theory up to next-to-leading order, with the emphasis on the isospin breaking effect. The mixing of the $\pi^0$-$\eta$-
Externí odkaz:
http://arxiv.org/abs/2411.06737
Reconstructing unknown external source functions is an important perception capability for a large range of robotics domains including manipulation, aerial, and underwater robotics. In this work, we propose a Physics-Informed Neural Network (PINN [1]
Externí odkaz:
http://arxiv.org/abs/2411.01665
We study the equation of state (EoS) of a neutron star (NS) accounting for new advances. In the low energy density, $n\leq 0.1 n_s$, with $n_s$ the saturation density, we use a new pure neutron matter EoS that is regulator independent and expressed d
Externí odkaz:
http://arxiv.org/abs/2410.14776
Autor:
Giraldo, José, Llopart-Font, Martí, Peiró-Lilja, Alex, Armentano-Oller, Carme, Sant, Gerard, Külebi, Baybars
High-quality audio data is a critical prerequisite for training robust text-to-speech models, which often limits the use of opportunistic or crowdsourced datasets. This paper presents an approach to overcome this limitation by implementing a denoisin
Externí odkaz:
http://arxiv.org/abs/2410.13357
Autor:
Rodriguez, Samanta, Dou, Yiming, Bogert, William van den, Oller, Miquel, So, Kevin, Owens, Andrew, Fazeli, Nima
Today's tactile sensors have a variety of different designs, making it challenging to develop general-purpose methods for processing touch signals. In this paper, we learn a unified representation that captures the shared information between differen
Externí odkaz:
http://arxiv.org/abs/2410.11834
Autor:
Oller, J. A.
These lectures treat scattering theory from a non-perturbative point of view. The course begins with a review of formal aspects in scattering theory, discussing the in/out states and the $S$ matrix that connects them. Unitarity relations, phase space
Externí odkaz:
http://arxiv.org/abs/2409.16790
Tactile sensing has proven to be an invaluable tool for enhancing robotic perception, particularly in scenarios where visual data is limited or unavailable. However, traditional methods for pose estimation using tactile data often rely on intricate m
Externí odkaz:
http://arxiv.org/abs/2409.13923
Today's touch sensors come in many shapes and sizes. This has made it challenging to develop general-purpose touch processing methods since models are generally tied to one specific sensor design. We address this problem by performing cross-modal pre
Externí odkaz:
http://arxiv.org/abs/2409.08269
Autor:
Oller, J. A., Peláez, Marcela
From the graviton-graviton scattering amplitudes calculated perturbatively in quantum gravity to the one-loop order, we develop further a formalism that allows one to calculate infrared-finite partial-wave amplitudes fulfilling perturbative unitarity
Externí odkaz:
http://arxiv.org/abs/2407.16538