67 citations · 86 across the 3 of their papers we have counts for
13 papers
Wigner SU(4) symmetry, clustering, and the spectrum of C
Shihang Shen, Timo A. Lähde, Dean Lee +1
We present lattice calculations of the low-lying spectrum of C using a simple nucleon-nucleon interaction that is independent of spin and isospin and therefore invariant und…
Extended Lipkin-Meshkov-Glick Hamiltonian
R. Romano, X. Roca-Maza, G. Colò +1
The Lipkin-Meshkov-Glick (LMG) model was devised to test the validity of different approximate formalisms to treat many-particle systems. The model was constructed to be exactly so…
Volution of nuclear spin-orbit splittings with Skyrme functional SAMi-T
Shihang Shen, Gianluca Colò, Xavier Roca-Maza
A new Skyrme functional has been developed with tensor term guided by ab initio relativistic Brueckner-Hartree-Fock (RBHF) studies on neutron-proton drops. Instead of extracting in…
Particle-vibration coupling for giant resonances beyond the diagonal approximation
Shihang Shen, Gianluca Colò, Xavier Roca-Maza
A self-consistent particle-vibration coupling (PVC) model without diagonal approximation is presented. The diagonal approximation, that neglects completely the interaction between…
Skyrme Functional with Tensor Terms from ab initio Calculations: Results for the Spin-Orbit Splittings
Shihang Shen, Gianluca Colò, Xavier Roca-Maza
A new Skyrme functional including tensor terms is presented. The tensor terms have been determined by fitting the results of relativistic Brueckner-Hartree-Fock (RBHF) studies on n…
Harmonic potential theorem: \\extension to spin-, velocity- and density-dependent interactions
S. Zanoli, X. Roca-Maza, G. Colò +1
One of the few exact results for the description of the time-evolution of an inhomogeneous, interacting many-particle system is given by the Harmonic Potential Theorem (HPT). The r…