Zobrazeno 1 - 10
of 2 574
pro vyhledávání: '"Calderon, J."'
Autor:
Kootte, Brian, Gallop, H., Luktuke, C., McNeil, J. C., Gorelov, A., Melconian, D. G., Klimo, J., Behr, B. M. Vargas-Calderon. J. A.
Publikováno v:
Phys. Rev. C 109, L052501 (2024)
We have measured the isospin mixing of the I$^\pi$= 1/2$^+$ E$_x$=2.599 MeV state in nearly-doubly-magic $^{47}$Ca with the isobaric analog 1/2$^+$ state of $^{47}$K. Using the TRIUMF atom trap for $\beta$ decay, we have measured a nonzero asymmetry
Externí odkaz:
http://arxiv.org/abs/2405.02742
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:
Calderón, J. Miguel
Let A be an abelian group, not necessarily finite. The main objective of this paper is to provide two constructions for a fibered A-biset functor. The first is the lower plus construction, and the other is the upper plus construction. These construct
Externí odkaz:
http://arxiv.org/abs/2402.17670
Autor:
Calderón, J. Miguel
In this article, we describe the lattice of ideals of some Green biset functors. We consider Green biset functors which satisfy that each evaluation is a finite dimensional split semisimple commutative algebra and use the idempotents in these evaluat
Externí odkaz:
http://arxiv.org/abs/2402.17053
Autor:
Calderón, J. P., Castelli, A. V. Smith, de Lima, E. V. R., Lopes, A. R., Almeida-Fernandes, F., de Oliveira, C. Mendes
Publikováno v:
Bolet\'in de la Asociaci\'on Argentina de Astronom\'ia (2022)
In the context of the S-PLUS Fornax Project (S+FP), we analyze the galaxy population in the direction of the Fornax cluster ($D\approx 20$~Mpc). We have 23 fields of size $1.4^{\circ}\times 1.4^{\circ}$, covering the projected positions of 999 Fornax
Externí odkaz:
http://arxiv.org/abs/2206.02830
This paper studies community formation in OSS collaboration networks. While most current work examines the emergence of small-scale OSS projects, our approach draws on a large-scale historical dataset of 1.8 million GitHub users and their repository
Externí odkaz:
http://arxiv.org/abs/2109.11587
Autor:
Korkmaz, Gizem, Santiago Calderón, J. Bayoán, Kramer, Brandon L., Guci, Ledia, Robbins, Carol A.
Publikováno v:
In Research Policy April 2024 53(3)
Autor:
Ahumada, J. A., Ferro, A. Arellano, Fierro, I. Bustos, Lázaro, C., Yepez, M. A., Schroeder, K. P., Calderón, J.
We present a new time-series VI CCD photometry of the globular cluster NGC 6397, from which we obtained and analysed the light curves of 35 variables carefully identified in the cluster field. We assessed the membership of the variables with an astro
Externí odkaz:
http://arxiv.org/abs/2104.05830
Autor:
Ferro, A. Arellano, Yepez, M. A., Muneer, S., Fierro, I. H. Bustos, Schröder, K. P., Giridhar, Sunetra, Calderón, J. H.
Time-series VI CCD photometry of the globular cluster M10 (NGC 6254) is employed to perform a detailed identification, inspection of their light curves, their classification and their cluster membership, of all the known variables reported up to 2018
Externí odkaz:
http://arxiv.org/abs/2009.11927
We present an extension of our previous research on the early-type galaxy population of the Antlia cluster (d ~ 35 Mpc), achieving a total coverage of ~ 2.6 deg x deg and performing surface photometry for ~300 galaxies, 130 of which are new uncatalog
Externí odkaz:
http://arxiv.org/abs/2007.05598