Navegação por Assunto "Hiperons"

Resultados 1-3 de 3

    • Exploring the NΛ–NΣ coupled system with high precision correlation techniques at the LHC 

      Acharya, Shreyasi; Gay Ducati, Maria Beatriz; Pereira, Luis Gustavo; Pezzi, Rafael Peretti; ALICE Collaboration (2022) [Artigo de periódico]
      The interaction of Λ and Σ hyperons (Y) with nucleons (N) is strongly influenced by the coupled-channel dynamics. Due to the small mass difference of the NΛ and NΣ systems, the sizable coupling strength of the NΣ ↔ NΛ ...

    • Measurement of the lifetime and Λ separation energy of 3 ΛH 

      Acharya, Shreyasi; Gay Ducati, Maria Beatriz; Pereira, Luis Gustavo; ALICE Collaboration (2023) [Artigo de periódico]
      The most precise measurements to date of the 3 Λ H lifetime τ and Λ separation energy B Λ are obtained using the data sample of Pb-Pb collisions at √ s NN = 5.02     TeV collected by ALICE at the LHC. The 3 Λ H is reconstructed ...

    • The role of magnetic fields in hyperon stars 

      Gomes, Rosana de Oliveira; Dexheimer, Veronica Antocheviz; Vasconcellos, Cesar Augusto Zen (2014) [Trabalho completo publicado em evento]