Zobrazeno 1 - 10
of 31 791
pro vyhledávání: '"Fernández, M"'
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.
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
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
Autor:
Pérez, I., Verley, S., Sánchez-Menguiano, L., Ruiz-Lara, T., García-Benito, R., Puertas, S. Duarte, Jiménez, A., Domínguez-Gómez, J., Espada, D., Peletier, R. F., Román, J., Rodríguez, M. I., Alarcón, P. Sánchez, Argudo-Fernández, M., Torres-Ríos, G., Bidaran, B., Alcázar-Laynez, M., van de Weygaert, R., Sánchez, S. F., Lisenfeld, U., Zurita, A., Florido, E., van der Hulst, J. M., Blázquez-Calero, G., Villalba-González, P., del Moral-Castro, I., Lugo-Aranda, A., Walo-Martín, D., Conrado, A., Delgado, R. González, Falcón-Barroso, J., Ferré-Mateu, A., Hernández-Sánchez, M., Awad, P., Kreckel, K., Courtois, H., Espada-Miura, R., Relaño, M., Galbany, L., Sánchez-Blázquez, P., Pérez-Montero, E., Sánchez-Portal, M., Bongiovanni, A., Planelles, S., Quilis, V., Aubert, M., Guinet, D., Pomaréde, D., Weijmans, A. M., Raj, M. A., Aragón-Calvo, M. A., Azzaro, M., Bergond, G., Blazek, M., Cikota, S., Fernández-Martín, A., Gardini, A., Guijarro, A., Hermelo, I., Martín, P., Linares, J. I. Vico
Publikováno v:
A&A 689, A213 (2024)
We have learnt in the last decades that the majority of galaxies belong to high density regions interconnected in a sponge-like fashion. This large-scale structure is characterised by clusters, filaments, walls, where most galaxies concentrate, but a
Externí odkaz:
http://arxiv.org/abs/2405.04217
Autor:
Hayashida, S., Sundaramurthy, V., Puphal, P., Garcia-Fernandez, M., Zhou, Ke-Jin, Fenk, B., Isobe, M., Minola, M., Wu, Y. -M., Suyolcu, Y. E., van Aken, P. A., Keimer, B., Hepting, M.
Publikováno v:
Phys. Rev. B 109, 235106 (2024)
Recent x-ray spectroscopic studies have revealed spin excitations and charge density waves in thin films of infinite-layer (IL) nickelates. However, clarifying whether the origin of these phenomena is intrinsic to the material class or attributable t
Externí odkaz:
http://arxiv.org/abs/2403.00493
Stellar multiplicity is a key aspect of exoplanet diversity, as the presence of more than one star in a planetary system can have both devastating and positive effects on its formation and evolution. In this paper, we present the results of a Lucky I
Externí odkaz:
http://arxiv.org/abs/2402.12299