Contact
Name
Position
Email
Address
Phone
Office
UCL member card
Chiara Arina
Position
Research project coordinator
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 473229
Office
UCL member card
Projects
Research directions:
Active projects
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).
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 IRMP
All my publications on Inspire
Number of publications as IRMP member: 22
Last 5 publications
More publications
Number of publications as IRMP member: 22
Last 5 publications
2023
IRMP-CP3-23-72: CosmiXs: Cosmic messenger spectra for indirect dark matter searches
Arina, Chiara and Di Mauro, Mattia and Fornengo, Nicolao and Heisig, Jan and Jueid, Adil and de Austri, Roberto Ruiz
[Abstract] [PDF] [Local file] [Journal] [Dial]
Refereed paper. December 6.
[Abstract] [PDF] [Local file] [Journal] [Dial]
Refereed paper. December 6.
IRMP-CP3-23-71: Phenomenology of superheavy decaying dark matter from string theory
Rouzbeh Allahverdi, Chiara Arina, Marco Chianese, Michele Cicoli, Fabio Maltoni, Daniele Massaro and Jacek K. Osinski
[Local file]
Refereed paper. November 30.
[Local file]
Refereed paper. November 30.
IRMP-CP3-23-39: A comprehensive exploration of t-channel simplified models of dark matter
Arina, Chiara and Fuks, Benjamin and Heisig, Jan and Kr\"amer, Michael and Mantani, Luca and Panizzi, Luca
[Abstract] [PDF] [Local file] [Journal] [Dial]
Refereed paper. July 30.
[Abstract] [PDF] [Local file] [Journal] [Dial]
Refereed paper. July 30.
IRMP-CP3-23-21: Dark matter at the Higgs resonance
Mattia di Mauro, Chiara Arina, Nicolao Fornengo, Jan Heisig and Daniele Massaro
[Abstract] [PDF] [Local file] [Journal] [Dial]
Submitted to Phys Rev D
Refereed paper. May 19.
[Abstract] [PDF] [Local file] [Journal] [Dial]
Submitted to Phys Rev D
Refereed paper. May 19.
More publications