Zobrazeno 1 - 10
of 1 144
pro vyhledávání: '"Alejandro Perez"'
Autor:
Wang, Yan, Paz, Alejandro Pérez, Boström, Emil Viñas, Zhang, Xiaoxi, Li, Juan, Berger, Reinhard, Liu, Kun, Ma, Ji, Huang, Li, Du, Shixuan, Gao, Hong-jun, Müllen, Klaus, Narita, Akimitsu, Feng, Xinliang, Rubio, Angel, Palma, CA
Nanographene-based magnetism at interfaces offers an avenue to designer quantum materials towards novel phases of matter and atomic-scale applications. Key to spintronics applications at the nanoscale is bistable spin-crossover which however remains
Externí odkaz:
http://arxiv.org/abs/2407.20996
Autor:
Ballesteros, Guillermo, Konstandin, Thomas, Rodríguez, Alejandro Pérez, Pierre, Mathias, Rey, Julián
We show, both analytically and numerically, that non-Gaussian tails in the probability density function of curvature perturbations arise in ultra-slow-roll inflation from the $\delta N$ formalism, without invoking stochastic inflation. Previously rep
Externí odkaz:
http://arxiv.org/abs/2406.02417
Autor:
Moon, Jeongin, Valcin, David, Rashkovetskyi, Michael, Saulder, Christoph, Aguilar, Jessica Nicole, Ahlen, Steven, Alam, Shadab, Bailey, Stephen, Baltay, Charles, Blum, Robert, Brooks, David, Burtin, Etienne, Chaussidon, Edmond, Dawson, Kyle, de la Macorra, Axel, de Mattia, Arnaud, Dhungana, Govinda, Eisenstein, Daniel, Flaugher, Brenna, Font-Ribera, Andreu, Forero-Romero, Jaime E., Garcia-Quintero, Cristhian, Gontcho, Satya Gontcho A, Guy, Julien, Hanif, Malik Muhammad Sikandar, Honscheid, Klaus, Ishak, Mustapha, Kehoe, Robert, Kim, Sumi, Kisner, Theodore, Kremin, Anthony, Landriau, Martin, Guillou, Laurent Le, Levi, Michael, Manera, Marc, Martini, Paul, McDonald, Patrick, Meisner, Aaron, Miquel, Ramon, Moustakas, John, Myers, Adam, Nadathur, Seshadri, Neveux, Richard, Newman, Jeffrey A., Nie, Jundan, Padmanabhan, Nikhil, Palanque-Delabrouille, Nathalie, Percival, Will, Fernández, Alejandro Pérez, Poppett, Claire, Prada, Francisco, Raichoor, Anand, Ross, Ashley J., Rossi, Graziano, Samushia, Lado, Schlegel, David, Seo, Hee-Jong, Tarlé, Gregory, Magana, Mariana Vargas, Variu, Andrei, Weaver, Benjamin Alan, White, Martin J., Yèche, Christophe, Yuan, Sihan, Zhao, Cheng, Zhou, Rongpu, Zhou, Zhimin, Zou, Hu
Publikováno v:
Monthly Notices of the Royal Astronomical Society, Volume 525, Issue 4, November 2023, Pages 5406-5422
We present the first detection of the baryon acoustic oscillations (BAO) signal obtained using unblinded data collected during the initial two months of operations of the Stage-IV ground-based Dark Energy Spectroscopic Instrument (DESI). From a selec
Externí odkaz:
http://arxiv.org/abs/2304.08427
We revisit the idea that the inflaton may have dissipated part of its energy into a thermal bath during inflation, considering monomial inflationary potentials and three different forms of dissipation rate. Using a numerical Fokker-Planck approach to
Externí odkaz:
http://arxiv.org/abs/2304.05978
Autor:
Denis Alejandro Perez Arana
Publikováno v:
Pensamiento Crítico, Vol 29, Iss 1, Pp 31-49 (2024)
El objetivo de esta investigación es determinar la influencia del uso adecuado de los ratios de gestión financiera en la toma de decisiones de los mypes ferreteras del distrito de Los Olivos. Existe una gestión comercial por parte de los dueños y
Externí odkaz:
https://doaj.org/article/26adca5f32b34bf5a243c213d824f586
Publikováno v:
Journal of Veterinary Internal Medicine, Vol 38, Iss 3, Pp 1512-1519 (2024)
Abstract Background The immature platelet fraction (IPF), a parameter obtained by the Sysmex XN‐1000V analyzer, is used in humans to differentiate between central (CEN) and peripheral (PER) thrombocytopenia (TP) but has not been evaluated in small
Externí odkaz:
https://doaj.org/article/f6ede7672a8449a6b00a4f9214ac9f11
Autor:
Ballesteros, Guillermo, García, Marcos A. G., Rodríguez, Alejandro Pérez, Pierre, Mathias, Rey, Julián
Publikováno v:
JCAP 12 (2022) 006
We study the generation of a localized peak in the primordial spectrum of curvature perturbations from a transient dissipative phase during inflation, leading to a large population of primordial black holes. The enhancement of the power spectrum occu
Externí odkaz:
http://arxiv.org/abs/2208.14978
Autor:
Mamoun Fellah, Naouel Hezil, Dikra Bouras, Nabila Bouchareb, Alejandro Perez Larios, Aleksei Obrosov, Gamal A. El-Hiti, Sabine Weiß
Publikováno v:
Journal of Science: Advanced Materials and Devices, Vol 9, Iss 2, Pp 100695- (2024)
In order to create alloys with exceptional properties for orthopedic uses, this study focuses on the impact of zirconium (Zr) content on the structural, electrochemical, and tribological qualities of nanostructured Ti–25Nb-xZr [x = 5, 10, 15, 20, 2
Externí odkaz:
https://doaj.org/article/ae72eaa1280144548aebd1f3d9eae9a7
Publikováno v:
In Expert Systems With Applications 1 September 2024 249 Part A
Autor:
Alejandro Perez-Yus, Maria Santos-Villafranca, Julia Tomas-Barba, Jesus Bermudez-Cameo, Lorenzo Montano-Olivan, Gonzalo Lopez-Nicolas, Jose J. Guerrero
Publikováno v:
IEEE Access, Vol 12, Pp 15251-15267 (2024)
One of the main challenges of visual prostheses is to augment the perceived information to improve the experience of its wearers. Given the limited access to implanted patients, in order to facilitate the experimentation of new techniques, this is of
Externí odkaz:
https://doaj.org/article/4af83160fa88481a826cc9c5d26df918