Photo de LAVALLE Julien
LAVALLE Julien      
Position : DR CNRS
Organism : CNRS
Directeur de Recherche
Doctoral advisor of : SIMON T.,
Team: LUPM/Particules, Astroparticules, Cosmologie : Théorie
39 61
Room: 10, Floor: 4, Build.: 21

National Administration:
  • Expert ANR
Local Administration:
  • Direction/codirection de laboratoire
  • Direction d'équipe
Research Activities:     
Aspects théoriques/phénoménologiques de la matière sombre et du rayonnement cosmique.
Theoretical/phenomenological aspects of dark matter and cosmic rays.
Research Topics:
  • phys/phys.astr/
  • phys/phys.hphe
Last scientific productions :
+ Implications of the S-8 tension for decaying dark matter with warm decay products doi link

Author(s): Abellan Guillermo f.(Corresp.), Murgia R.(Corresp.), Poulin V.(Corresp.), Lavalle J.(Corresp.)

(Article) Published: Physical Review D, vol. 105 p.063525 (2022)

+ Classification of gamma-ray targets for velocity-dependent and subhalo-boosted dark-matter annihilation doi link

Author(s): Lacroix T.(Corresp.), Facchinetti G.(Corresp.), Pérez-romero Judit(Corresp.), Stref M.(Corresp.), Lavalle J.(Corresp.), Maurin David(Corresp.), Sánchez-conde Miguel a.(Corresp.)

(Article) Published: Journal Of Cosmology And Astroparticle Physics, vol. p.021 (2022)

+ Analytical insight into dark matter subhalo boost factors for Sommerfeld-enhanced $s$- and $p$-wave $\gamma$-ray signals doi link

Author(s): Facchinetti G., Stref M., Lacroix T., Lavalle J., Pérez-Romero Judit, Maurin David, Sánchez-Conde Miguel

(Article) Published: Journal Of Cosmology And Astroparticle Physics, vol. 2023 p.004 (2023)
Links openAccess full text : arxiv

+ Microlensing constraints on clustered primordial black holes doi link

Author(s): Petac M.(Corresp.), Lavalle J.(Corresp.), Jedamzik K.

(Article) Published: Physical Review D, vol. 105 p.083520 (2022)
Links openAccess full text : arXiv

+ Tidal stripping of dark matter subhalos by baryons from analytical perspectives: disk shocking and encounters with stars

Author(s): Facchinetti G.(Corresp.), Stref M.(Corresp.), Lavalle J.(Corresp.)

(Document without bibliographic reference) 2022-01-21