Publications (12)
Fragmentation of the Giant Pairing Vibration in 14C induced by many-body processes
Francisco Barranco, Gregory Potel, Enrico Vigezzi
We present a theoretical framework for treating the full excitation spectrum of JÏ = 0+ pair addition modes, including the well-known low-lying and bound Pairing Vibration on par…
Pairing correlations with single Cooper pair transfer to individual quantal states
Gregory Potel, Ricardo A. Broglia
With the help of the static and dynamic mean field spectroscopic amplitudes, taking into account successive and simultaneous transfer channels properly corrected because of non-ort…
A Dynamical Model of Light Halo Nuclei
Francisco Barranco, Gregory Potel, Enrico Vigezzi
We present a review of theoretical studies of the structure and reactions of N=7 and N=8 nuclei in the vicinity of 11Li, carried out within a framework based on Nuclear Field Theor…
Unified description of structure and reactions: implementing the Nuclear Field Theory program
Ricardo A. Broglia, Pier Francesco Bortignon, Francisco Barranco +3
The modern theory of the atomic nucleus results from the merging of the liquid drop (Niels Bohr and Fritz Kalckar) and of the shell model (Marie Goeppert Meyer and Axel Jensen), wh…
Green's Function Knockout Formalism
Chloë Hebborn, Gregory Potel
Knockout nuclear reactions, in which a nucleon is removed from a nucleus as a result of the collision with another nucleus, have been widely used as an experimental tool, both to p…
Non-local interactions in the surrogate method for reactions
Weichuan Li, Gregory Potel, Filomena Nunes
Single-neutron transfer reactions populating states in the continuum are interesting both for structure and astrophysics. In their description often global optical potentials are u…
Nuclear Field Theory predictions for 11Li and 12Be: shedding light on the origin of pairing in nuclei
Gregory Potel, Andrea Idini, Francisco Barranco +2
Recent data resulting from studies of two-nucleon transfer reaction on 11Li, analyzed through a unified nuclear-structure-direct-reaction theory have provided strong direct as well…
Indirect method for nuclear reactions and the role of the self energy
Gregory Potel
When a nuclear species (e.g., a nucleon or a deuteron nucleus) propagating freely is made to collide with a target nucleus, its trajectory is modified by exchanging variable amount…
Pairing interaction and two-nucleon transfer reactions
Gregory Potel, Andrea Idini, Francisco Barranco +2
Making use of the fact that the collective modes associated with the spontaneous (static and dynamic) violation of gauge invariance in atomic nuclei (pairing rotations and pairing…
Inclusive deuteron-induced reactions and final neutron states
Gregory Potel, Filomena M. Nunes, Ian J. Thompson
We present in this paper a formalism for deuteron-induced inclusive reactions. We disentangle direct elastic breakup contributions from other processes (which we generically call n…
Impact of the Li asymptotic normalization constant onto -induced reactions of astrophysical interest
Chloë Hebborn, Melina L. Avila, Konstantinos Kravvaris +2
Indirect methods have become the predominant approach in experimental nuclear astrophysics for studying several low-energy nuclear reactions occurring in stars, as direct measureme…
Surrogate neutron-capture studies with fission detection in inverse kinematics at the ESR storage ring
BogusÅaw WÅoch, Camille Berthelot, Guy Leckenby +39
The NECTAR (Nuclear rEaCTions At storage Rings) experiment at the ESR heavy-ion storage ring at GSI/FAIR Darmstadt is dedicated to surrogate reaction studies of neutron-induced rea…