Zobrazeno 1 - 10
of 7 484
pro vyhledávání: '"Fernández, M. P."'
Autor:
Argudo-Fernández, M., Hernández, C. Gómez, Verley, S., Zurita, A., Puertas, S. Duarte, Calero, G. Blázquez, Domínguez-Gómez, J., Espada, D., Florido, E., Pérez, I., Sánchez-Menguiano, L.
Publikováno v:
A&A 692, A258 (2024)
In this work we investigate the effects of the environment on the evolution of void galaxies. In particular, we study their morphology and explore its dependence with their location within the void where the galaxies reside, as well as with propertie
Externí odkaz:
http://arxiv.org/abs/2411.02129
Publikováno v:
A&A 692, A35 (2024)
Statistical studies show that stars of GK spectral types, with masses below 1.1 Sun mass, are depleted in hot Jupiters. This finding is evidence of tidal orbital decay during the main-sequence lifetime. Theoretical considerations show that in some co
Externí odkaz:
http://arxiv.org/abs/2410.22162
Autor:
Rodríguez, M. I., Lisenfeld, U., Puertas, S. Duarte, Espada, D., Domínguez-Gómez, J., Sánchez-Portal, M., Bongiovanni, A., Alcázar-Laynez, M., Argudo-Fernández, M., Bidaran, B., De Daniloff, S. B., Falcón-Barroso, J., Florido, E., García-Benito, R., Jimenez, A., Kreckel, K., Peletier, R. F., Pérez, I., Ruiz-Lara, T., Sánchez-Menguiano, L., Torres-Ríos, G., Villalba-González, P., Verley, S., Zurita, A.
Publikováno v:
A&A 692, A125 (2024)
Cosmic voids, distinguished by their low-density environment, provide a unique opportunity to explore the interplay between the cosmic environment and the processes of galaxy formation and evolution. Data on the molecular gas has been scarce so far.
Externí odkaz:
http://arxiv.org/abs/2410.18078
Autor:
Torres-Ríos, G., Pérez, I., Verley, S., Domínguez-Gómez, J., Argudo-Fernández, M., Puertas, S. Duarte, Jiménez, A., Ruiz-Lara, T., Zurita, A., Bidaran, B., Conrado, A., Espada, D., García-Benito, R., Delgado, R. M. González, Falcón-Barroso, J., Florido, E., Sánchez-Blázquez, P., Sánchez-Menguiano, L.
Publikováno v:
A&A 691, A341 (2024)
We aim to investigate how the local environment influences the star formation history (SFH) of galaxies residing in various large-scale environments. We categorise a sample of 9384 galaxies into the three primary large scale structures (voids, walls
Externí odkaz:
http://arxiv.org/abs/2410.00959
Impact of electron correlations on two-particle charge response in electron- and hole-doped cuprates
Autor:
Nag, Abhishek, Zinni, Luciano, Choi, Jaewon, Li, J., Tu, Sijia, Walters, A. C., Agrestini, S., Hayden, S. M., Bejas, Matías, Lin, Zefeng, Yamase, H., Jin, Kui, García-Fernández, M., Fink, J., Greco, Andrés, Zhou, Ke-Jin
Publikováno v:
Phys. Rev. Research 6, 043184 (2024)
Estimating many-body effects that deviate from an independent particle approach, has long been a key research interest in condensed matter physics. Layered cuprates are prototypical systems, where electron-electron interactions are found to strongly
Externí odkaz:
http://arxiv.org/abs/2407.15692
Autor:
Maciejewski, G., Niedzielski, A., Gozdziewski, K., Wolszczan, A., Villaver, E., Fernandez, M., Adamow, M., Sierzputowska, J.
The star HD 118203, classified as a K0 subgiant, was known to harbour a transiting hot Jupiter planet on a 6.1-day eccentric orbit. Previous studies also revealed a linear trend in the radial velocity (RV) domain, indicative of a companion on a wide
Externí odkaz:
http://arxiv.org/abs/2407.11706
Autor:
Martinelli, L., Biało, I., Hong, X., Oppliger, J., Lin, C., Schaller, T., Küspert, J., Fischer, M. H., Kurosawa, T., Momono, N., Oda, M., Choi, J., Agrestini, S., Garcia-Fernandez, M., Zhou, Ke-Jin, Wang, Q., Chang, J.
The relation between charge order, its quantum fluctuations and optical phonon modes in cuprate superconductors remains an unsolved problem. The exploration of these excitations is however complicated by the presence of twinned domains. Here, we use
Externí odkaz:
http://arxiv.org/abs/2406.15062
We undertake a novel approach to the existence problem for gravitating vortices on a Riemann surface based on symplectic reduction by stages, which seems to be new in the PDE as well as the gauge theory literature. The main technical tool for our stu
Externí odkaz:
http://arxiv.org/abs/2406.03639
Autor:
Ramos, E. Navarrete, Duarte-Campderros, J., Fernández, M., Gómez, G., González, J., Hidalgo, S., Jaramillo, R., del Árbol, P. Martínez Ruiz, Moll, M., Quintana, C., Sikdar, A. K., Vila, I., Villegas, J.
In this radiation tolerance study, Low Gain Avalanche Detectors (LGADs) with a carbon-enriched broad and shallow multiplication layer were examined in comparison to identical non-carbonated LGADs. Manufactured at IMB-CNM, the sensors underwent neutro
Externí odkaz:
http://arxiv.org/abs/2406.01267
Suppose that we are interested in the comparison of two independent categorical variables. Suppose also that the population is divided into subpopulations or groups. Notice that the distribution of the target variable may vary across subpopulations,
Externí odkaz:
http://arxiv.org/abs/2405.04238