Deciphering the role of multiple scatterings and time delays in the in-medium emission process - Archive ouverte HAL
Communication Dans Un Congrès Année : 2022

Deciphering the role of multiple scatterings and time delays in the in-medium emission process

Liliana Apolinario
  • Fonction : Auteur
Fabio Dominguez
  • Fonction : Auteur
Marcos Gonzalez Martinez
  • Fonction : Auteur
Carlos A. Salgado
  • Fonction : Auteur

Résumé

In this work we use the all-order resummed solution of the BDMPS-Z spectrum to shed light on the dynamics that controls the in-medium radiation process for each kinematical regime. We find that multiple scatterings are essential to correctly describe the radiation process both in the low and mid-energy regime, while in the high-energy region one single hard scattering is enough. Furthermore, we compute the all-order spectrum when the medium is produced with a time delay with respect to the hard process in which the parent parton was created. The propagation of the hard parton through vacuum before the medium formation induces extra medium-induced radiation which might have impact on phenomenological analyses.

Dates et versions

hal-03500356 , version 1 (22-12-2021)

Identifiants

Citer

Carlota Andres, Liliana Apolinario, Fabio Dominguez, Marcos Gonzalez Martinez, Carlos A. Salgado. Deciphering the role of multiple scatterings and time delays in the in-medium emission process. Particles and Nuclei International Conference , Sep 2021, Lisboa, Portugal. pp.252, ⟨10.22323/1.380.0252⟩. ⟨hal-03500356⟩

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