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3 Αυγ 2017 · We find that Λ and hyperons show a positive polarization of the order of a few per cent, consistent with some hydrodynamic predictions 6. (A hyperon is a particle composed of three quarks, at...
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equilibrated charge neutral system with the lambda hyperon states populated and the resulting neutron star properties (mass-radius relationships) compared. To get the mass-radius relationship, the EoS is applied to the Tolman-Oppenheimer-Volko
21 Δεκ 2021 · Operating the STAR experiment in fixed-target mode, we measured the polarization of $\mathrm{\ensuremath{\Lambda}}$ hyperons along the direction of global angular momentum in $\mathrm{Au}+\mathrm{Au}$ collisions at $\sqrt{{s}_{\mathrm{NN}}}=3$ GeV.
22 Μαρ 2022 · The $\mathrm{\ensuremath{\Lambda}}\mathrm{\ensuremath{\Lambda}}$ pairing effects in spherical and deformed multi-$\mathrm{\ensuremath{\Lambda}}$ hyperisotopes are investigated in the framework of the Skyrme-Hartree-Fock approach employing a $\ensuremath{\delta}$ pairing force with the pairing strength of $\mathrm{\ensuremath{\Lambda}}$ hyperons ...
16 Σεπ 2022 · The triple-strange \(\Omega ^-\) hyperon has been studied via the decay chain \(\Omega ^- \rightarrow \Lambda K^-, \Lambda \rightarrow p \pi ^-\) and the corresponding chain for the \(\bar{\Omega }^+\).
17 Αυγ 2023 · How the Λ hyperon acquires its spin has become one of the most crucial questions to address in order to resolve this puzzle. In this paper, I propose to use an exclusive process that can be measured at the Electron-Ion Collider, the Deep Exclusive Meson Production, to explicitly test the mechanism of Λ polarization.
31 Οκτ 2022 · We investigate the binding energies of $\Lambda$ hyperon in hypernuclei to verify the repulsive $\Lambda$ potentials from the chiral effective field theory ($\chi$EFT) employing the Skyrme...
