NSR Query Results

Output year order : Descending
Format : Normal

NSR database version of April 26, 2024.

Search: Author = C.Romero-Redondo

Found 12 matches.

Back to query form

2018QU02      Phys.Rev. C 97, 034332 (2018)

S.Quaglioni, C.Romero-Redondo, P.Navratil, G.Hupin

Three-cluster dynamics within the ab initio no-core shell model with continuum: How many-body correlations and α clustering shape ⁶He

NUCLEAR STRUCTURE ⁶He; calculated ground-state energy, levels, J, π, matter and point-proton radii, S(2n); analyzed role of ⁴He+n+n clustering and many-body correlations in the ground and low-lying continuum states of the Borromean ⁶He nucleus. ⁴He; calculated ground-state energy, matter and point-proton radii. Extended ab initio no-core shell model (NCSM) with SRG-N³LONN potential to include bound and continuum nuclear systems in the proximity of a three-body breakup threshold. Comparison with available experimental data.

doi: 10.1103/PhysRevC.97.034332
Citations: PlumX Metrics

2016NA12      Phys.Scr. 91, 053002 (2016)

P.Navratil, S.Quaglioni, G.Hupin, C.Romero-Redondo, A.Calci

Unified ab initio approaches to nuclear structure and reactions

NUCLEAR REACTIONS ⁷Be(p, γ), ³H(d, n), E<20 MeV; calculated S-factors, elastic phase shifts, σ.

doi: 10.1088/0031-8949/91/5/053002
Citations: PlumX Metrics

2016RO27      Phys.Rev.Lett. 117, 222501 (2016)

C.Romero-Redondo, S.Quaglioni, P.Navratil, G.Hupin

How Many-Body Correlations and α Clustering Shape ⁶He

NUCLEAR STRUCTURE ⁶He; analyzed available data; calculated g.s. energies, charge and matter radii, two-neutron separation energies.

doi: 10.1103/PhysRevLett.117.222501
Citations: PlumX Metrics

2014RO11      Phys.Rev.Lett. 113, 032503 (2014)

C.Romero-Redondo, S.Quaglioni, P.Navratil, G.Hupin

⁴He+n+n Continuum within an Ab initio Framework

NUCLEAR STRUCTURE ⁶He; calculated energy levels, J, π, widths, eigenphase shifts. Ab initio theory, three-cluster Schrodinger equation.

doi: 10.1103/PhysRevLett.113.032503
Citations: PlumX Metrics

2014RO23      Few-Body Systems 55, 927 (2014)

C.Romero-Redondo, P.Navratil, S.Quaglioni, G.Hupin

Ab Initio NCSM/RGM for Three-Body Cluster Systems and Application to ⁴He+n+n

NUCLEAR STRUCTURE ^6,4He; calculated ground state energies, diagonal phase shifts for different J, π channels. Comparison with available data.

doi: 10.1007/s00601-014-0876-5
Citations: PlumX Metrics

2013QU02      Phys.Rev. C 88, 034320 (2013); Erratum Phys.Rev. C 94, 019902 (2016)

S.Quaglioni, C.Romero-Redondo, P.Navratil

Three-cluster dynamics within an ab initio framework

NUCLEAR STRUCTURE ⁶He; calculated ground-state energy within the ⁴He +n + n cluster basis for Borromean nucleus. Three-cluster dynamics within the ab initio framework of no-core shell model/resonating-group (NCSM/RGM) method.

doi: 10.1103/PhysRevC.88.034320
Citations: PlumX Metrics

2011RO58      J.Phys.:Conf.Ser. 312, 082036 (2011)

C.Romero-Redondo, E.Garrido, A.Kievsky, P.Barletta, M.Viviani

Multichannel reactions using the adiabatic expansion method

doi: 10.1088/1742-6596/312/4/082036
Citations: PlumX Metrics

2010KI04      Phys.Rev. C 81, 034002 (2010)

A.Kievsky, M.Viviani, P.Barletta, C.Romero-Redondo, E.Garrido

Variational description of continuum states in terms of integral relations

NUCLEAR STRUCTURE ³H, ³He; calculated n-d, p-d doublet and quartet scattering lengths, convergence of bound states as a function of the number of Laguerre polynomials and effective range functions in the formalism of Kohn Variational Principle (KVP).

doi: 10.1103/PhysRevC.81.034002
Citations: PlumX Metrics

2010LA06      Eur.Phys.J. A 44, 261 (2010)

J.A.Lay, D.V.Fedorov, A.S.Jensen, E.Garrido, C.Romero-Redondo

Three-body structure of low-lying ¹⁸Ne states

NUCLEAR REACTIONS ¹⁶O(p, p), E=0.5-2.5 MeV; calculated σ(θ).

NUCLEAR STRUCTURE ¹⁸Ne; calculated two-proton separation energies, radii, B(E2), B(M1), levels, J, π using hyperspherical adiabatic expansion method.

doi: 10.1140/epja/i2010-10943-9
Citations: PlumX Metrics

2010RO25      Nucl.Phys. A834, 799c (2010)

C.Romero-Redondo, E.Garrido, P.Barletta, A.Kievsky, M.Viviani

Accurate calculation of phase shifts for three-body reactions with the adiabatic expansion method

doi: 10.1016/j.nuclphysa.2010.01.150
Citations: PlumX Metrics

2008RO03      Phys.Lett. B 660, 32 (2008)

C.Romero-Redondo, E.Garrido, D.V.Fedorov, A.S.Jensen

Isomeric 0^- halo-states in ¹²Be and ¹¹Li

NUCLEAR STRUCTURE ¹¹Li, ¹²Be; calculated levels, J, π, configurations, resonance features, B(M1), B(M2). Three-body model, hyperspheric adiabatic expansion, complex scaling method.

doi: 10.1016/j.physletb.2007.12.014
Citations: PlumX Metrics

2008RO12      Phys.Rev. C 77, 054313 (2008)

C.Romero-Redondo, E.Garrido, D.V.Fedorov, A.S.Jensen

Three-body structure of low-lying ¹²Be states

NUCLEAR STRUCTURE ¹²Be; calculated wave functions, levels, J, π, B(E1), B(E2), B(M1), B(M2), rms charge radii, effective potentials, energy spectra. Hyperspatial adiabatic expansion method assuming a three-body system. Comparison with experimental data.

doi: 10.1103/PhysRevC.77.054313
Citations: PlumX Metrics