5 papers
ToMCCA-3: A realistic 3-body coalescence model
Maximilian Mahlein, Bhawani Singh, Michele Viviani +4
The formation of light nuclei in high-energy collisions provides valuable insights into the underlying dynamics of the strong interaction and the structure of the particle-emitting…
Emulation of Proton-Deuteron Scattering via the Reduced Basis Method and Active Learning: Detailed Description
Alex Gnech, Xilin Zhang, Christian Drischler +5
Nucleon-deuteron () scattering can be used to constrain three-nucleon forces in chiral effective field theory (EFT). However, high-fidelity calculations, such as the Hypers…
Accurate and Efficient Emulation of Proton-Deuteron Scattering via the Reduced Basis Method and Active Learning
Alex Gnech, Xilin Zhang, Christian Drischler +5
We introduce highly accurate and efficient emulators for proton-deuteron scattering below the deuteron breakup threshold. We explore two different reduced-basis method strategies:…
The excited state of the -particle: a benchmark study
Pierre-Yves Duerinck, Arnoldas Deltuva, Jérémy Dohet-Eraly +5
A benchmark study is performed for the excited state of He. When the Coulomb interaction is switched off, the He nucleus exhibits a bound excited state in the vicinity of $…
nuclear contact coefficients in the Generalized Contact Formalism
Eleonora Proietti, Laura Elisa Marcucci, Michele Viviani
This work focuses on extracting nuclear contact coefficients for \( A = 2 \), \( A = 3 \) and \( A = 4 \) nuclei within the Generalized Contact Formalism framework. We investigate…