Zobrazeno 1 - 10
of 49 219
pro vyhledávání: '"Villalobos, A."'
Autor:
Bourakadi, K. El, Otalora, G., Burton-Villalobos, A., Chakir, H., Ferricha-Alami, M., Bennai, M.
In this paper, we investigate D-term inflation within the framework of supergravity, employing the minimal Kahler potential. Our study reveals that this model can overcome the {\eta}-problem found in F-term models. Additionally, we explore reheating
Externí odkaz:
http://arxiv.org/abs/2406.18828
We prove that, given a sufficiently functorial assignment from rings to big Cohen-Macaulay algebras $R \mapsto B$, that the associated big Cohen-Macaulay closure operation on ideals $I \mapsto I B \cap R$ necessarily satisfies the Brian\c{c}on-Skoda
Externí odkaz:
http://arxiv.org/abs/2406.02433
The Lounesto classification is a well-established scheme for categorizing spinors based on their physical content, which are determined by their associated bilinear forms. It consists of six disjoint classes encompassing the known spinors within the
Externí odkaz:
http://arxiv.org/abs/2405.06675
Autor:
Rodríguez-Villalobos, Sandra
In this paper, we use big Cohen-Macaulay algebras to define a characteristic free analog of the $F$-thresholds, which we call BCM-thresholds, in the case of principal ideals. We prove that, similarly to the case of the $F$-thresholds, the set of BCM-
Externí odkaz:
http://arxiv.org/abs/2404.07438
The properties of an active fluid, for example, a bacterial bath or a collection of microtubules and molecular motors, can be accessed through the dynamics of passive particle probes. Here, in the perspective of analyzing experimental situations of c
Externí odkaz:
http://arxiv.org/abs/2403.11933
Autor:
Hannan, Darryl, Nesbit, Steven C., Wen, Ximing, Smith, Glen, Zhang, Qiao, Goffi, Alberto, Chan, Vincent, Morris, Michael J., Hunninghake, John C., Villalobos, Nicholas E., Kim, Edward, Weber, Rosina O., MacLellan, Christopher J.
Detecting elevated intracranial pressure (ICP) is crucial in diagnosing and managing various neurological conditions. These fluctuations in pressure are transmitted to the optic nerve sheath (ONS), resulting in changes to its diameter, which can then
Externí odkaz:
http://arxiv.org/abs/2403.02236
Autor:
Forbes, Grant C., Gupta, Nitish, Villalobos-Arias, Leonardo, Potts, Colin M., Jhala, Arnav, Roberts, David L.
Recently there has been a proliferation of intrinsic motivation (IM) reward-shaping methods to learn in complex and sparse-reward environments. These methods can often inadvertently change the set of optimal policies in an environment, leading to sub
Externí odkaz:
http://arxiv.org/abs/2402.07411
We present the asymptotic analysis of the quantum two-port interferometer in the $n \rightarrow \infty$ limit of $n$ partially indistinguishable photons. Using the unitary-unitary duality between port and inner-mode degrees of freedom, the probabilit
Externí odkaz:
http://arxiv.org/abs/2312.16774
Autor:
Fritis, Alberto, Villalobos-Silva, Daniel, Vásquez, Yerko, López-Caraballo, Carlos H., Helo, Juan Carlos
We study the dynamics of homogeneous and isotropic Friedmann-Lema\^itre-Robertson-Walker cosmological models with positive spatial curvature in mimetic gravity theory, employing dynamical system techniques. Our analysis yields phase space trajectorie
Externí odkaz:
http://arxiv.org/abs/2312.07765
State-of-the-art AI systems can be significantly improved without expensive retraining via "post-training enhancements"-techniques applied after initial training like fine-tuning the system to use a web browser. We review recent post-training enhance
Externí odkaz:
http://arxiv.org/abs/2312.07413