All Outputs (2)

Axion bounds from quantum technology (2025)
Journal Article
Bauer, M., Chakraborti, S., & Rostagni, G. (2025). Axion bounds from quantum technology. Journal of High Energy Physics, 2025, Article 23. https://doi.org/10.1007/jhep05%282025%29023

A consistent treatment of the quantum field theory of an axion-like particle (ALP) interacting with Standard Model fields requires to account for renormalisation group running and matching to the low-energy theory. Quantum sensor experiments designed... Read More about Axion bounds from quantum technology.

GeV-scale dark matter with p-wave Breit-Wigner enhanced annihilation (2024)
Journal Article
Bélanger, G., Chakraborti, S., Génolini, Y., & Salati, P. (2024). GeV-scale dark matter with p-wave Breit-Wigner enhanced annihilation. Physical Review D, 110(2), Article 023039. https://doi.org/10.1103/physrevd.110.023039

We consider a light scalar dark matter candidate with mass in the GeV range whose p-wave annihilation is enhanced through a Breit-Wigner resonance. The annihilation actually proceeds in the s-channel via a dark photon mediator whose mass is nearly eq... Read More about GeV-scale dark matter with p-wave Breit-Wigner enhanced annihilation.