Zobrazeno 1 - 10
of 12 100
pro vyhledávání: '"A. Hernández-Jiménez"'
Autor:
Karla Hernández Jiménez
Publikováno v:
Microtextualidades, Iss 13 (2023)
Obra inédita
Externí odkaz:
https://doaj.org/article/16c857f24fc343ba99b26109ccc766e3
Autor:
Montaguth, Gissel P., Monachesi, Antonela, Torres-Flores, Sergio, Gómez, Facundo A., Lima-Dias, Ciria, Cortesi, Arianna, de Oliveira, Claudia Mendes, Telles, Eduardo, Panda, Swayamtrupta, Grossi, Marco, Lopes, Paulo A. A., O'Mill, Ana Laura, Hernandez-Jimenez, Jose A., Olave-Rojas, D. E., Demarco, Ricardo, Kanaan, Antonio, Ribeiro, Tiago, Schoenell, William
Compact groups (CGs) of galaxies are extreme environments for morphological transformations and the cessation of star formation. Our objective is to understand the dynamics of CGs and how their surrounding environment impacts galaxy properties. We se
Externí odkaz:
http://arxiv.org/abs/2406.14671
Autor:
Oliveira Jr., C. B., Krabbe, A. C., Dors Jr., O. L., Zinchenko, I. A., Hernandez-Jimenez, J. A., Cardaci, M. V., Hägele, G. F., Ilha, G. S.
In this work, we investigated the nitrogen and oxygen abundances in a sample of galaxies with Low Ionization Nuclear Emission Regions (LINERs) in their nucleus. Optical spectroscopic data (3 600 - 10 000 {\AA}) of 40 LINERs from the Mapping Nearby Ga
Externí odkaz:
http://arxiv.org/abs/2404.16631
Autor:
Olave-Rojas, Daniela E., Hernandez-Jimenez, José A., Torres-Flores, Sergio, Mora, Marcelo D., Firpo, Veronica
Publikováno v:
A&A 687, A33 (2024)
We study the properties of one of the most luminous hinge clumps, located on the compact group of galaxies NGC6845. Using IFS from GMOS/Gemini, complemented with archival MUSE data, we obtain oxygen abundances, ages, star formation rates, velocity fi
Externí odkaz:
http://arxiv.org/abs/2404.11549
Autor:
Castelli, A. V. Smith, Cortesi, A., Haack, R. F., Lopes, A. R., Thainá-Batista, J., Fernandes, R. Cid, Lomelí-Núñez, L., Ribeiro, U., de Bom, C. R., Cernic, V., Sodré Jr, L., Zenocratti, L., De Rossi, M. E., Calderón, J. P., Herpich, F., Telles, E., Saha, K., Lopes, P. A. A., Lopes-Silva, V. H., Gonçalves, T. S., Bambrila, D., Cardoso, N. M., Buzzo, M. L., Sotomayor, P. Astudillo, Demarco, R., Leigh, N., Sarzi, M., Menéndez-Delmestre, K., Faifer, F. R., Jiménez-Teja, Y., Grossi, M., Hernández-Jiménez, J. A., Krabbe, A. C., Soto, L. A. Gutiérrez, Brandão, D., Espinosa, L., Olave-Rojas, D. E., Schwarz, G. B. Oliveira, Almeida-Fernandes, F., Schoenell, W., Ribeiro, T., Kanaan, A., de Oliveira, C. Mendes
The Fornax galaxy cluster is the richest nearby (D ~ 20 Mpc) galaxy association in the southern sky. As such, it provides a wealth of oportunities to elucidate on the processes where environment holds a key role in transforming galaxies. Although it
Externí odkaz:
http://arxiv.org/abs/2403.10697
Autor:
Martín-Crespo, Alejandro, Hernández-Serrano, Alejandro, Izquierdo-Monge, Óscar, Peña-Carro, Paula, Hernández-Jiménez, Ángel, Frechoso-Escudero, Fernando, Baeyens, Enrique
In the recent years, the interest in electric direct current (DC) technologies (such as converters, batteries, electric vehicles, etc.) is increasing due to its potential on energy efficiency and sustainability. However, the vast majority of electric
Externí odkaz:
http://arxiv.org/abs/2403.06625
Autor:
Hernández Jiménez, Araceli1 araceli@bianni.unistmo.edu.mx, Cáceda Quispe, Marisol1 amcaceda@gmail.com
Publikováno v:
Revista de Metodos Cuantitativos para la Economia y la Empresa. jun2024, Vol. 37, p1-23. 23p.
In this article we analyze an effective action derived from a 7-dimensional $BF$ theory that, upon dimensional reduction, it transforms into an effective 4-dimensional action. Such resulting effective action involves a generic metric; however, we stu
Externí odkaz:
http://arxiv.org/abs/2312.10443
Autor:
Krabbe, A. C., Hernandez-Jimenez, J. A., de Oliveira, C. Mendes, Jaffe, Y. L., Oliveira Jr., C. B., Cardoso, N. M., Castelli, A. V. Smith, Dors, O. L., Cortesi, A., Crossett, J. P.
This paper presents a method for finding ram-pressure stripped (RPS) galaxy candidates by performing a morphological analysis of galaxy images obtained from the Legacy survey. We consider a sample of about 600 galaxies located in different environmen
Externí odkaz:
http://arxiv.org/abs/2312.09220
In this work we study four well-known inflationary scenarios that are reported by the most recent Planck observations: Natural inflation, Hilltop quartic inflation, Starobinsky inflationary model, and Large field power-law potentials $V(\phi)\sim \ph
Externí odkaz:
http://arxiv.org/abs/2311.04683