Contact
Yannis Georis
Position
PhD student
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
Office
UCL member card
Projects
Research directions:
Active projects
Cosmology and General Relativity
Phenomenology of elementary particles
Theories of the fundamental interactions
Phenomenology of elementary particles
Theories of the fundamental interactions
Active projects
Neutrino Masses as a Key to New Physics
Marco Drewes, Yannis Georis, Michele Lucente, Antony Wendels
We study the perspectives to probe the origin of neutrino mass with existing or near future experiments. The focus lies on low scale seesaw scenarios involving heavy right handed neutrinos. We are also interested in cosmological implications, such as leptogenesis or connections to Dark Matter.
We study the perspectives to probe the origin of neutrino mass with existing or near future experiments. The focus lies on low scale seesaw scenarios involving heavy right handed neutrinos. We are also interested in cosmological implications, such as leptogenesis or connections to Dark Matter.
Non-thermal Dark Matter
Marco Drewes, Yannis Georis, Valentin Weber
We study the production of Dark Matter from non-thermal initial states in the early universe, e.g., in freeze-in scenarios. A focus of the project lies in the computation of thermal corrections.
We study the production of Dark Matter from non-thermal initial states in the early universe, e.g., in freeze-in scenarios. A focus of the project lies in the computation of thermal corrections.
Testable Baryogenesis
Marco Drewes, Yannis Georis, Michele Lucente
We study the perspectives to probe the origin of baryonic matter in the observable universe with laboratory experiments. Currently the focus lies on low scale leptogenesis scenarios. A key element of our approach lies in the description of CP violating nonequilibrium processes in the early universe from first principles of nonequilibrium quantum field theory.
We study the perspectives to probe the origin of baryonic matter in the observable universe with laboratory experiments. Currently the focus lies on low scale leptogenesis scenarios. A key element of our approach lies in the description of CP violating nonequilibrium processes in the early universe from first principles of nonequilibrium quantum field theory.
Publications in IRMP
All my publications on Inspire
Number of publications as IRMP member: 8
Last 5 publications
More publications
Number of publications as IRMP member: 8
Last 5 publications
2024
IRMP-CP3-24-21: On the collider-testability of the type-I seesaw model with 3 right-handed neutrinos
Drewes, Marco and Georis, Yannis and Klaric, Juraj and Wendels, Antony
[Abstract] [PDF] [Local file]
Refereed paper. July 19.
[Abstract] [PDF] [Local file]
Refereed paper. July 19.
IRMP-CP3-24-20: Confronting the low-scale seesaw and leptogenesis with neutrinoless double beta decay
de Vries, Jordy and Drewes, Marco and Georis, Yannis and Klaric, Juraj and Plakkot, Vaisakh
[Abstract] [PDF] [Local file]
Refereed paper. July 16.
[Abstract] [PDF] [Local file]
Refereed paper. July 16.
IRMP-CP3-24-05: Towards a precision calculation of $N_{\rm eff}$ in the Standard Model III: Improved estimate of NLO corrections to the collision integral
IRMP-CP3-24-03: Recent developments in testable leptogenesis
Georis, Yannis
[Abstract] [PDF] [Local file]
Contribution to Matter To The Deepest: Recent Developments In Physics Of Fundamental Interactions XLV International Conference of Theoretical Physics, 2023
Contribution to proceedings. January 11.
[Abstract] [PDF] [Local file]
Contribution to Matter To The Deepest: Recent Developments In Physics Of Fundamental Interactions XLV International Conference of Theoretical Physics, 2023
Contribution to proceedings. January 11.
More publications