Zobrazeno 1 - 10
of 49 778
pro vyhledávání: '"Carrera AS"'
The Wineland parameter aims at detecting metrologically useful entangled states, called spin-squeezed states, from expectations and variances of total angular momenta. Efficient strategies for estimating this parameter in practice have yet to be dete
Externí odkaz:
http://arxiv.org/abs/2410.23741
Autor:
Navarro-Carrera, R., Rinaldi, P., Caputi, K. I., Iani, E., Kokorev, V., Kerutt, J., Cooper, R.
We analyze a sample of 4500 photometrically-selected Ha emitter galaxies at redshifts z~2 and z~4-6 selected from James Webb Space Telescope (JWST) Near-Infrared Camera (NIRCam) medium-band images in the Great Observatories Origins Deep Survey South
Externí odkaz:
http://arxiv.org/abs/2410.23249
Autor:
Lim, Jeonghoon, Simon, Jacob B., Li, Rixin, Carrera, Daniel, Baronett, Stanley A., Youdin, Andrew N., Lyra, Wladimir, Yang, Chao-Chin
The streaming instability (SI) is a leading mechanism for concentrating solid particles into regions dense enough to form planetesimals. Its efficiency in clumping particles depends primarily on the dimensionless stopping time ($\tau_s$, a proxy for
Externí odkaz:
http://arxiv.org/abs/2410.17319
Autor:
Navarro-Carrera, Rafael, Caputi, Karina I., Iani, Edoardo, Rinaldi, Pierluigi, Kokorev, Vasily, Kerutt, Josephine
Making use of JWST NIRSpec and NIRCam data, we conduct a detailed analysis of the spectroscopic and photometric properties of GN-z8-LAE, a strong Lya emitter at z=8.279. Our goal is to investigate the interstellar medium (ISM) physical conditions tha
Externí odkaz:
http://arxiv.org/abs/2407.14201
Autor:
Rinaldi, P., Navarro-Carrera, R., Caputi, K. I., Iani, E., Ostlin, G., Colina, L., Alberts, S., Alvarez-Marquez, J., Annunziatella, M., Boogaard, L., Costantin, L., Hjorth, J., Langeroodi, D., Melinder, J., Moutard, T., Walter, F.
We investigate the correlation between stellar mass (M*) and star formation rate (SFR) across the stellar mass range log10(M*/Msun)~6-11. We consider almost 50,000 star-forming galaxies at z~3-7, leveraging data from COSMOS/SMUVS, JADES/GOODS-SOUTH,
Externí odkaz:
http://arxiv.org/abs/2406.13554
Autor:
MANTA Collaboration, Rutherford, G., Wilson, H. S., Saltzman, A., Arnold, D., Ball, J. L., Benjamin, S., Bielajew, R., de Boucaud, N., Calvo-Carrera, M., Chandra, R., Choudhury, H., Cummings, C., Corsaro, L., DaSilva, N., Diab, R., Devitre, A. R., Ferry, S., Frank, S. J., Hansen, C. J., Jerkins, J., Johnson, J. D., Lunia, P., van de Lindt, J., Mackie, S., Maris, A. D., Mandell, N. R., Miller, M. A., Mouratidis, T., Nelson, A. O., Pharr, M., Peterson, E. E., Rodriguez-Fernandez, P., Segantin, S., Tobin, M., Velberg, A., Wang, A. M., Wigram, M., Witham, J., Paz-Soldan, C., Whyte, D. G.
The MANTA (Modular Adjustable Negative Triangularity ARC-class) design study investigated how negative-triangularity (NT) may be leveraged in a compact, fusion pilot plant (FPP) to take a ``power-handling first" approach. The result is a pulsed, radi
Externí odkaz:
http://arxiv.org/abs/2405.20243
Autor:
Carbajo-Hijarrubia, J., Casamiquela, L., Carrera, R., Balaguer-Núñez, L., Jordi, C., Anders, F., Gallart, C., Pancino, E., Drazdauskas, A., Stonkute, E., Tautvaišiene, G., Carrasco, J. M., Masana, E., Cantat-Gaudin, T., Blanco-Cuaresma, S.
Publikováno v:
A&A 687, A239 (2024)
Context. Open clusters provide valuable information on stellar nucleosynthesis and the chemical evolution of the Galactic disc, as their age and distances can be measured more precisely with photometry than for field stars. Aims. Our aim is to study
Externí odkaz:
http://arxiv.org/abs/2405.00110
Autor:
Barquín-González, L., Mateos, S., Carrera, F. J., Ordovás-Pascual, I., Alonso-Herrero, A., Caccianiga, A., Cardiel, N., Corral, A., Domínguez, R. M., García-Bernete, I., Mountrichas, G., Severgnini, P.
Publikováno v:
A&A 687, A159 (2024)
The optical spectroscopic classification of active galactic nuclei (AGN) into type 1 and type 2 can be understood in the frame of the AGN unification models. However, it remains unclear which physical properties are driving the classification into in
Externí odkaz:
http://arxiv.org/abs/2404.19544
Autor:
Alvarez-Baena, N., Carrera, R., Thompson, H., Balaguer-Nuñez, L., Bragaglia, A., Jordi, C., Silva-Villa, E., Vallenari, A.
Publikováno v:
A&A 687, A101 (2024)
Context: Open clusters' dynamical evolution is driven by stellar evolution, internal dynamics and external forces, which according to dynamical simulations, will evaporate them in a timescale of about 1 Ga. However, about 10\% of the known open clust
Externí odkaz:
http://arxiv.org/abs/2404.12523
Autor:
Splitthoff, Lukas Johannes, Belo, Miguel Carrera, Jin, Guliuxin, Li, Yu, Greplova, Eliska, Andersen, Christian Kraglund
Metamaterials engineered to host topological states of matter in controllable quantum systems hold promise for the advancement of quantum simulations and quantum computing technologies. In this context, the Su-Schrieffer-Heeger (SSH) model has gained
Externí odkaz:
http://arxiv.org/abs/2404.07371