From the 3 of 59 papers with an AI index.
36 citations
- Heidelberg UniversityDE33 papers
- Université Paris-SaclayFR33 papers
- Université Paris CitéFR32 papers
- University of GenevaCH32 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT30 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT30 papers
- Ludwig-Maximilians-Universität MünchenDE30 papers
- Sapienza University of RomeIT30 papers
- University of OsloNO30 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BolognaIT29 papers
- University of CambridgeGB29 papers
- University of OxfordGB29 papers
8 papers · 1 filter
Single-wave solutions of the neutrino fast flavor system. Part II. Weak instabilities and their resonant behavior
Damiano F. G. Fiorillo, Georg G. Raffelt
Flavor instabilities in dense neutrino media trigger exponential growth of flavor waves, yet their nonlinear saturation remains poorly understood. We examine a simple proxy for thi…
Single-wave solutions of the neutrino fast flavor system. Part I. Mechanical properties
Damiano F. G. Fiorillo, Georg G. Raffelt
A dense neutrino plasma can exhibit collective flavor evolution caused by neutrino--neutrino refraction. Recently, a new class of exact nonlinear inhomogeneous solutions was discov…
Constraining the Higgs potential using multi-Higgs production
Jia-Le Ding, Zach Gillis, Ulrich Haisch +10
The Higgs self-couplings remain only weakly constrained by current Large Hadron Collider (LHC) measurements, leaving ample room for physics beyond the Standard Model that could mod…
Stripped-Envelope Supernovae for QCD Axion Detection
Francisco R. Candón, Damiano F. G. Fiorillo, Ãngel Gil Muyor +3
QCD axions would be copiously produced in the proto-neutron star formed in a core-collapse supernova (SN). After escaping, they would convert into gamma rays in the Galactic magnet…
Muonic Boson Limits: Supernova Redux
Andrea Caputo, Georg Raffelt, Edoardo Vitagliano
We derive supernova (SN) bounds on muon-philic bosons, taking advantage of the recent emergence of muonic SN models. Our main innovations are to consider scalars in addition t…
Axion-photon conversion in transient compact stars: Systematics, constraints, and opportunities
Damiano F. G. Fiorillo, Ãngel Gil Muyor, Hans-Thomas Janka +2
We study magnetic conversion of ultra-relativistic axion-like particles (ALPs) into photons in compact-star environments, focusing on the hot, transient conditions of core-collapse…