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Living on the edge of stability, the limits of the nuclear landscape

Christian Forssén (Institutionen för fundamental fysik, Subatomär fysik) ; G. Hagen ; M. Hjorth-Jensen ; W. Nazarewicz ; Jimmy Rotureau (Institutionen för fundamental fysik, Subatomär fysik)
Physica Scripta (0031-8949). Vol. T152 (2013), p. 014022.
[Artikel, refereegranskad vetenskaplig]

A first-principles description of nuclear systems along the drip lines presents a substantial theoretical and computational challenge. In this paper, we discuss the nuclear theory roadmap, some of the key theoretical approaches, and present selected results with a focus on long isotopic chains. An important conclusion, which consistently emerges from these theoretical analyses, is that three-nucleon forces are crucial for both global nuclear properties and detailed nuclear structure, and that many-body correlations due to the coupling to the particle continuum are essential as one approaches particle drip lines. In the quest for a comprehensive nuclear theory, high performance computing plays a key role.

Nyckelord: matrix renormalization-group, monte-carlo diagonalization, shell-model, mean-field, drip-line, quantum-systems, continuum, matter, forces, energy



Denna post skapades 2013-04-08. Senast ändrad 2014-09-02.
CPL Pubid: 175495

 

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Institutioner (Chalmers)

Institutionen för fundamental fysik, Subatomär fysik (2005-2013)

Ämnesområden

Kärnfysik

Chalmers infrastruktur

 


Projekt

Denna publikation är ett resultat av följande projekt:


Ab initio approach to nuclear structure and reactions (++) (ANSR) (EC/FP7/240603)