About us
We are a research group at the Physics Department of the Universidad Católica del Norte (UCN). Our research interests are focused on the study of nature of Dark Matter, Neutrino physics, and the study of astroparticles. We are located at the beautiful city of Antofagasta in Chile.
We also contribute with the training of students belonging to the academinc programs associated to the Physics Department:
- Bachelor in Physics mention in Astronomy: Licenciatura en Física con mención en Astronomía
- Master in Science mention in Physics: Magíster en Ciencias con mención en Física
- Ph.D. in Science mention in Physics: Doctorado en Ciencias con mención en Física
Research Lines
Dark Matter
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Neutrino physics
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Astroparticle physics: Analysis for SWGO Gamma-ray observatory
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Members
- Roberto A. Lineros: Professor
- José Rivadeneira: Master student
- Matias Toledo: Master student
- Matías González: Master student
- Luis Junoy: Bachelor student
- Eduardo Salazar: Bachelor student
Thesis
Master thesis
- (2023) N. Stefanía Mite, Efectos de la escala de Planck en un Modelo Majorón Seesaw Tipo-II modificado. Advisor: Enrique Muñoz (PUC). Co-advisor: Roberto A. Lineros (UCN).
- (2025) José Rivadeneira, Sensitivity Analisys for Dark Matter Indirect Detection with SWGO. Advisor: Roberto A. Lineros (UCN). Co-advisor: Sebastián Tapia (UTFSM).
- (2025) Matias Toledo, Studying the Vacuum Stability of a Potential with Two Real Scalar Fields. Advisor: Roberto A. Lineros (UCN).
Bachelor thesis
- (2021) Andrés Layana, Modelo Escotogénico generado espontáneamente por una simetría U(1)Lµ-Lτ. Advisor: Roberto A. Lineros (UCN).
- (2021) Hugo Videla, Modelo de Seesaw Inverso Espontáneo con Simetría Local U(1) Leptónica. Advisor: Roberto A. Lineros (UCN).
- (2022) Matias Toledo, Modelo Scotogénico con una fase CP. Advisor: Roberto A. Lineros (UCN).
- (2022) Vicente Villegas,Expansión del Universo Temprano en Cosmología No Estándar. Advisor: Roberto A. Lineros (UCN).
- (2023) Marcelo Rios, Límites para Detección Indirecta de Matéria Oscura a través de Rayos Gama y Neutrino. Advisor: Roberto A. Lineros (UCN). Co-advisor: Cesar Bonilla (UCN).
- (2024) Matias González, Estudio de la Materia Oscura en el Modelo Escotogénico Tipo I. Advisor: Roberto A. Lineros (UCN).
Repository
We store some of our codes in a gitlab repository: https://gitlab.com/dnagroup_ucn
- Pythia 6.4 spectra
- SWGO Software instalation via Docker
- Tutorials of gamma-py