25 citations · 46 across the 5 of their papers we have counts for
5 papers
Lifetime of the hypertriton
D. Gazda, A. Pérez-Obiol, A. Gal +1
Conflicting values of the hypertriton lifetime were derived in relativistic heavy ion (RHI) collision experiments over the last decade. A very recent ALICE Co…
Current production in ring condensates with a weak link
Axel Pérez-Obiol, Juan Polo, Taksu Cheon
We consider attractive and repulsive condensates in a ring trap stirred by a weak link, and analyze the spectrum of solitonic trains dragged by the link, by means of analytical exp…
Revisiting the hypertriton lifetime puzzle
A. Pérez-Obiol, D. Gazda, E. Friedman +1
Conflicting values of the hypertriton (H) lifetime were extracted in recent relativistic heavy-ion collision experiments. The ALICE Collaboration's reported H lifet…
On the bound states of magnetic Laplacians on wedges
P. Exner, V. Lotoreichik, A. Pérez-Obiol
This paper is mainly inspired by the conjecture about the existence of bound states for magnetic Neumann Laplacians on planar wedges of any aperture . So far, a proof w…
Current constraints on the EFT for the ΛN --> N N transition
Axel Pérez-Obiol, Assumpta Parreño, Bruno Juliá-Díaz
The relation between the low energy constants appearing in the effective field theory description of the ΛN --> N N transition potential and the parameters of the one-meson-exchang…