Zobrazeno 1 - 10
of 7 274
pro vyhledávání: '"Hernández, Luis"'
Autor:
Rosas-Hernandez, Luis Enrique, Cabellos, Jose Luis, Huamán, Angiolo, Mendoza, Bernardo, Barraza-Lopez, Salvador
Publikováno v:
Phys. Rev. Materials 8, 116203 (2024)
Atoms within moir\'e bilayers relax in-plane to minimize elastic energy [e.g., Cazeaux et al., J. Elast. 154, 443 (2023)]; such relaxation brings their space group symmetries down to P1. Here, the ab initio second harmonic generation (SHG) of twisted
Externí odkaz:
http://arxiv.org/abs/2410.22188
Autor:
Hernández, Luis A., Zamora, R.
In this paper, we study the effects of vorticity on the QCD phase transition using the Linear Sigma Model coupled to quarks. By going beyond the mean-field approximation and incorporating screening effects via ring diagrams, we explore the chiral sym
Externí odkaz:
http://arxiv.org/abs/2410.17874
Autor:
Romero-Hernández, Luis G., Manuel-Cabrera, Jaime, Chan-López, Ramón E., Paulin-Fuentes, Jorge M.
This work conducts a Hamilton-Jacobi analysis of classical dynamical systems with internal constraints. We examine four systems, all previously analyzed by David Brown: three with familiar components (point masses, springs, rods, ropes, and pulleys)
Externí odkaz:
http://arxiv.org/abs/2408.15871
We prove the Gromov-Lawson-Rosenberg Conjecture for the group Z/4xZ/4 by computing the connective real k-homology of the classifying space with the Adams spectral sequence and two types of detection theorems for the kernel of the alpha invariant: one
Externí odkaz:
http://arxiv.org/abs/2408.07895
Autor:
José Javier Capera Figueroa
Publikováno v:
Telos: Revista de Estudios Interdisciplinarios en Ciencias Sociales, Vol 22, Iss 3, Pp 657-660 (2020)
El pensamiento profundo y lleno de vertientes que evoca la figura de Gabriel García Márquez en el Sur Global, se constituye en un referente que nos permite comprender la complejidad de fenómenos que se interconecta con los diversos géneros litera
Externí odkaz:
https://doaj.org/article/270a4b1815c445a0ab23219ae087a3e1
One of the limitations of conventional VCO-ADCs is the restriction to first-order noise shaping. True-VCO architectures have been proposed to increase the noise-shaping order by cascading several VCO integrators, but without requiring analog feedback
Externí odkaz:
http://arxiv.org/abs/2405.07887
Publikováno v:
Harvard Business Review. Mar2011, Vol. 89 Issue 3, p70-75. 6p.
We compute the 1-loop vertex function of the QCD coupling in the presence of an ultra intense magnetic field. From the vertex function, we extract the effective coupling and show that it grows with increasing magnetic field. We consider the quark-glu
Externí odkaz:
http://arxiv.org/abs/2403.14478
Let $n\le 5$ be an integer, and let $\Gamma$ be a finite group. We prove that if $\rho , \rho': \Gamma \to O(n)$ are two representations that are conjugate by an orientation-preserving diffeomorphism, then they are conjugate by an element of $SO(n)$.
Externí odkaz:
http://arxiv.org/abs/2403.07348
Autor:
Sánchez, María, Fernández, Laura, Arias, Julián, Cámara, Mateo, Comini, Giulia, Gabrys, Adam, Blanco, José Luis, Godino, Juan Ignacio, Hernández, Luis Alfonso
Recent advances in image, video, text and audio generative techniques, and their use by the general public, are leading to new forms of content generation. Usually, each modality was approached separately, which poses limitations. The automatic sound
Externí odkaz:
http://arxiv.org/abs/2402.01385