Contact
Chiara Arina
Position
Research scientist
Address
Centre for Cosmology, Particle Physics and Phenomenology - CP3
Université catholique de Louvain
2, Chemin du Cyclotron - Box L7.01.05
B-1348 Louvain-la-Neuve
Belgium
Université catholique de Louvain
2, Chemin du Cyclotron - Box L7.01.05
B-1348 Louvain-la-Neuve
Belgium
Phone
+32 10 473875
Office
UCL member card
Teaching
- Astrophysique et éléments d'astrophysique nucléaire (LPHY2263)
Projects
Research directions:
Active projects
Cosmology and General Relativity
Theories of the fundamental interactions
Phenomenology of elementary particles
Theories of the fundamental interactions
Phenomenology of elementary particles
Active projects
Complementarity of dark matter searches in simplified models
Chiara Arina, Fabio Maltoni
Study of the complementarity between dark matter relic abundance, direct detection, indirect detection and collider searches applied to the dark matter simplified models. These models consider a dark matter candidate communicating to the quark (especially top) sector of the standard model via a bosonic or vectorial mediator.
External collaborators: Eric Conte (GPRHE), Benjamin Fuks (LPTHE), Jun Guo (Chinese Academy of Science), Jan Heisig (RWTH), Kentarou Mawatari (LPSC Grenoble), Michael Kraemer (RWTH), Mathieu Pellen (University of Wuerzburg).
Study of the complementarity between dark matter relic abundance, direct detection, indirect detection and collider searches applied to the dark matter simplified models. These models consider a dark matter candidate communicating to the quark (especially top) sector of the standard model via a bosonic or vectorial mediator.
External collaborators: Eric Conte (GPRHE), Benjamin Fuks (LPTHE), Jun Guo (Chinese Academy of Science), Jan Heisig (RWTH), Kentarou Mawatari (LPSC Grenoble), Michael Kraemer (RWTH), Mathieu Pellen (University of Wuerzburg).
Dark matter and neutrino masses in SUSY models
Chiara Arina, Michele Lucente
We study supersymmetric models in which modifications of the neutrino sector, to include a mass term, are connected to the dark matter sector. We analyse if the dark matter particles can be good dark matter candidates by considering cosmological and astrophysical constraints, as well as if the new neutrino sector can accommodate neutrino data.
External collaborators: Suchitat Kulkarni (OAW Wien).
We study supersymmetric models in which modifications of the neutrino sector, to include a mass term, are connected to the dark matter sector. We analyse if the dark matter particles can be good dark matter candidates by considering cosmological and astrophysical constraints, as well as if the new neutrino sector can accommodate neutrino data.
External collaborators: Suchitat Kulkarni (OAW Wien).
New Paths to Hidden Sectors
Chiara Arina, Marco Drewes, Andrea Giammanco
We study the perspectives to search for new long lived particles with existing accelerator facilities. This includes searches for non-standard signatures at the LHC main detectors, fixed target experiments and searches in heavy ion collisions.
We study the perspectives to search for new long lived particles with existing accelerator facilities. This includes searches for non-standard signatures at the LHC main detectors, fixed target experiments and searches in heavy ion collisions.
SUSY phenomenology at LHC
Chiara Arina
Study of the supersymmetric phenomenology at LHC connected to the leptonic experimental searches to go beyond the simplified model spectra approach.
External collaborators: Michael Chala (Desy), Victor Martin Lozano (IFT Madrid), Germano Nardini (ITP Bern).
Study of the supersymmetric phenomenology at LHC connected to the leptonic experimental searches to go beyond the simplified model spectra approach.
External collaborators: Michael Chala (Desy), Victor Martin Lozano (IFT Madrid), Germano Nardini (ITP Bern).
Publications in CP3
All my publications on Inspire
Number of publications as CP3 member: 13 Download BibTeX
Last 5 publications
More publications
Number of publications as CP3 member: 13 Download BibTeX
Last 5 publications
2021
CP3-21-03: Robust Limits from Upcoming Neutrino Telescopes and Implications on Minimal Dark Matter Models
Suzan Basegmez du Pree, Chiara Arina, Andrew Cheek, Arian Dekker, Marco Chianese and Shin'ichiro Ando
Refereed paper. February 25.
Refereed paper. February 25.
2020
CP3-20-61: Review on Dark Matter Tools
Chiara Arina
Submitted to the Proceedings of the Tools for High Energy Physics and Cosmology (TOOLS2020) conference, 2-6 November, 2020, in the Proceedings of Science series.
Refereed paper. Contribution to proceedings. December 15.
Submitted to the Proceedings of the Tools for High Energy Physics and Cosmology (TOOLS2020) conference, 2-6 November, 2020, in the Proceedings of Science series.
Refereed paper. Contribution to proceedings. December 15.
CP3-20-47: Closing in on t-channel simplified dark matter models
Chiara Arina, Benjamin Fuks, Luca Mantani, Hanna Mies, Luca Panizzi, Jakub Salko
Refereed paper. October 14.
Refereed paper. October 14.
More publications