Zobrazeno 1 - 10
of 8 274
pro vyhledávání: '"Valdivia, P."'
Autor:
Pineda, Jaime E., Soler, Juan D., Offner, Stella, Koch, Eric W., Segura-Cox, Dominique M., Neri, Roberto, Kuffmeier, Michael, Ivlev, Alexei V., Valdivia-Mena, Maria Teresa, Sipilä, Olli, Maureira, Maria Jose, Caselli, Paola, Cunningham, Nichol, Schmiedeke, Anika, Gieser, Caroline, Chen, Michael, Spezzano, Silvia
Context. Turbulence is a key component of molecular cloud structure. It is usually described by a cascade of energy down to the dissipation scale. The power spectrum for subsonic incompressible turbulence is $k^{-5/3}$, while for supersonic turbulenc
Externí odkaz:
http://arxiv.org/abs/2409.00392
Autor:
López-Valdivia, Ricardo, Adame, Lucía, Lagunas, Eduardo Zagala, Román-Zúñiga, Carlos G., Hernández, Jesús, Sánchez, Edilberto, Fernández-Trincado, José G., Carigi, Leticia, Kounkel, Marina, Lane, Richard R., Stassun, Keivan G., Villanova, Sandro
To date, we have access to enormous inventories of stellar spectra that allow the extraction of atmospheric parameters and chemical abundances essential in stellar studies. However, characterizing such a large amount of data is complex and requires a
Externí odkaz:
http://arxiv.org/abs/2407.17640
Starting from the isomorphism between the AdS Carroll and Poincar\'e algebras, we map the three-dimensional asymptotically flat solutions of Poincar\'e gravity into an AdS Carroll spacetime. We show the mapped solutions satisfy the field equations of
Externí odkaz:
http://arxiv.org/abs/2407.14457
Autor:
Huang, Bingjian, Wang, Zhecheng, Cheng, Qilong, Ren, Siyi, Cai, Hanfeng, Valdivia, Antonio Alvarez, Mahadevan, Karthik, Wigdor, Daniel
Haptic feedback enhances collision avoidance by providing directional obstacle information to operators in unmanned aerial vehicle (UAV) teleoperation. However, such feedback is often rendered via haptic joysticks, which are unfamiliar to UAV operato
Externí odkaz:
http://arxiv.org/abs/2407.12105
Autor:
Peterson, Eric L., Andersen, Trond I., Scuri, Giovanni, Joe, Andrew Y., Valdivia, Andrés M. Mier, Liu, Xiaoling, Zibrov, Alexander A., Kim, Bumho, Taniguchi, Takashi, Watanabe, Kenji, Hone, James, Walther, Valentin, Park, Hongkun, Kim, Philip, Lukin, Mikhail D.
Excitons in transition metal dichalcogenides (TMDs) have emerged as a promising platform for novel applications ranging from optoelectronic devices to quantum optics and solid state quantum simulators. While much progress has been made towards charac
Externí odkaz:
http://arxiv.org/abs/2407.11252
Autor:
Franceschi, R., Henning, Th., Smirnov-Pinchukov, G. V., Semenov, D. A., Schwarz, K., Dutrey, A., Chapillon, E., Gorti, U., Guilloteau, S., Piétu, V., van Terwisga, S., Bouscasse, L., Caselli, P., Gieser, G., Hsieh, T. -H., Lopez-Sepulcre, A., Segura-Cox, D. M., Pineda, J. E., Maureira, M. J., Valdivia-Mena, M. T.
We aim to constrain the gas density and temperature distributions as well as gas masses in several T Tauri protoplanetary disks located in Taurus. We use the 12CO, 13CO, and C18O (2-1) isotopologue emission observed at 0.9 with the IRAM NOrthern Exte
Externí odkaz:
http://arxiv.org/abs/2406.16498
Autor:
Espinoza, Tomas P., Carrasco, Sebastian C., Rogan, Jose, Valdivia, Juan Alejandro, Malinovsky, Vladimir S.
Using quantum state discrimination theory, we derive the upper bound for spoofing detection when randomly encoding two quantum states in an electromagnetic signal. We derive an analytic expression for the optimal bound and demonstrate that it can be
Externí odkaz:
http://arxiv.org/abs/2406.14750
The proliferation of applications using artificial intelligence (AI) systems has led to a growing number of users interacting with these systems through sophisticated interfaces. Human-computer interaction research has long shown that interfaces shap
Externí odkaz:
http://arxiv.org/abs/2404.11370
Autor:
Valdivia-Mena, María Teresa, Pineda, Jaime E., Caselli, Paola, Segura-Cox, Dominique M., Schmiedeke, Anika, Spezzano, Silvia, Offner, Stella, Ivlev, Alexei V., Küffmeier, Michael, Cunningham, Nichol, Neri, Roberto, Maureira, María José
Publikováno v:
A&A 687, A71 (2024)
The detection of narrow channels of accretion toward protostellar disks, known as streamers, have increased in number in the last few years. However, it is unclear if streamers are a common feature around protostars that were previously missed, or if
Externí odkaz:
http://arxiv.org/abs/2404.02144
Autor:
Hsieh, T. -H., Pineda, J. E., Segura-Cox, D. M., Caselli, P., Valdivia-Mena, M. T., Gieser, C., Maureira, M. J., Lopez-Sepulcre, A., Bouscasse, L., Neri, R., Möller, Th., Dutrey, A., Fuente, A., Semenov, D., Chapillon, E., Cunningham, N., Henning, Th., Pietu, V., Jimenez-Serra, I., Marino, S., Ceccarelli, C.
Publikováno v:
A&A 686, A289 (2024)
Complex Organic Molecules (COMs) have been found toward low-mass protostars but the origins of the COM emission are still unclear. It can be associated with, for example, hot corinos, outflows, and/or accretion shock/disk atmosphere. We have conducte
Externí odkaz:
http://arxiv.org/abs/2403.16892