Pertinent ingredients for Multi-Reference EDF calculations
27th February- 2nd March 2017 PROGRAM ESNTprogMREDF24feb2017.pdf (updated 24th Feb)
Organizers: B. Bally (ESNT, SPhN ), M. Bender (IPN Lyon), T. Duguet (SPhN).
The goals of the project are to:
1. gather the community of MR-EDF (Multi-Reference Energy Density Functional) practitioners around a common objective.
2. identify, for a set of typical observables of interest, the most pertinent degrees of freedom to be taken into
account in the calculations.
3. determine to what extent the different sources of correlations are (in)dependent from one another.
4. discuss the merits and the efficiency of the different methods used to include the desired correlations, both from
a conceptual and a numerical point of view.
A. Introductory lectures
V. Somá, CEA SPhN, TalkESNT_Soma_27Feb17.pdf
Many-body correlations: the relative nature of their definition and the non-observable character of their value.
T. Duguet, CEA SPhN, TalkESNT_Duguet_27Feb17.pdf
Vertical and horizontal expansions within MR EDF method.
J. Dobaczewski, University of York and Jyvaskyla, TalkESNT_Dobaczewski_27Feb17.pdf
Approximate symmetry restoration correction at the SR level with the Lipkin method.
J.L. Egido, Universidad Autónoma de Madrid, TalkESNT_Egido_28Feb17.pdf
Are two-quasiparticle states pertinent to MR-EDF descriptions of collective states?
M. Bender, IPN Lyon, TalkESNT_Bender_28Feb17.pdf
Coupling of collective and single-particle degrees of freedom in symmetry-restored GCM.
P.-H. Heenen, Université Libre de Bruxelles, TalkESNT_Heenen_28Feb17.pdf
Interplay between angular-momentum and parity restoration after variation.
T. Nikšic, University of Zagreb,
Comparison between collective Hamiltonian and full-fledged MR calculations using a relativistic EDF.
N. Pillet, CEA DAM/SPN, TalkESNT_Pillet_1March17.pdf
Second variation in the multi-particle multi-hole configuration mixing with a Gogny energy density functional.
D. Lacroix, IPN Orsay, TalkESNT_Lacroix_1stMarch17.pdf
Combining symmetry breaking and restoration with configuration interaction.
B. Bally, CEA ESNT, TalkESNT_Bally_2March17.pdf
Configuration mixing of symmetry-restored odd-quasiparticle excitations for the description of odd-mass nuclei.
G. Colò, Università degli Studi di Milano, TalkESNT_GColò_1March17.pdf
Multi-reference calculations in the particle-vibration coupling scheme.
T.R. Rodriguez, Universidad Autónoma de Madrid, TalkESNT_TRRodriguez_1March17.pdf
MR-EDF calculations of nuclear matrix elements for neutrinoless double-β decay.
W. Satula, University of Warsaw, TalkESNT_Satula_2March17.pdf
Isospin symmetry restoration for nuclear spectroscopy and the calculation of super-allowed β-decay.
M. Martini, CEA ESNT, TalkESNT_Martini_2March17.pdf
Quasiparticle random-phase approximation calculations for charge-exchange excitations in deformed nuclei and in infinite nuclear matter.
S. Péru, CEA DAM/SPN, TalkESNT_Péru_2March17.pdf
Quasiparticle random-phase approximation for low-lying excitations.
C. Discussion sessions
WORKSHOP PROGRAM (updated 28th Feb.)
|Wednesday 1st||Thursday 2nd|
9h30 J.L. Egido
9h30 N. Pillet
9h30 B. Bally
|10h15 Welcome||10h30 Break||10h30 Break||
|10h30 V. Somà||11h M. Bender||11h D. Lacroix||
11h W. Satula
|12h Lunch||12h Lunch|
14h T. Duguet
14h P.H. Heenen
|14h T.R. Rodriguez||
14h S. Péru
15h30 Coffee break
15h Coffee break
|16h J. Dobaczewski||15h30 T. Nikšic||
15h30 G. Colò
15h30 M. Martini
|17h Discussions||16h30 Discussions||16h30 Discussions||
Création-contact Web ESNT : Valérie Lapoux