Published May 2016 | Version v1
Journal article Metadata-only

Continuum Random Phase Approximation with finite-range interactions

Creators

  • 1. INFN, Sezione di Lecce, Lecce (Italy)
  • 2. Universita del Salento, Dipartimento di Fisica ''E. De Giorgi'', Lecce (Italy)
  • 3. Universidad de Granada, Departamento de Fisica Atomica, Molecular y Nuclear, Granada (Spain)

Description

We rewrite the Random Phase Approximation secular equations in a form which allows the treatment of the continuum part of the single-particle spectrum without approximations. Within this formalism finite-range interactions can be used without restrictions. We present some results, obtained with Gogny interactions, where the role of the continuum is relevant. (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1140/epja/i2016-16145-7

Additional details

Identifiers

DOI
10.1140/epja/i2016-16145-7;

Publishing Information

Journal Title
European Physical Journal. A
Journal Volume
52
Journal Issue
5
Journal Page Range
p. 1-8
ISSN
1434-6001

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
47087665
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
CHARGE-EXCHANGE REACTIONS; ELECTRON REACTIONS; EXCITATION FUNCTIONS; FINITE-RANGE INTERACTIONS; FLUORINE ISOTOPES; GIANT RESONANCE; HELIUM 4 TARGET; MEV RANGE 10-100; NEUTRINO REACTIONS; NUCLEAR STRUCTURE; OXYGEN 16; OXYGEN 16 TARGET; OXYGEN 24; PHOTONUCLEAR REACTIONS; RANDOM PHASE APPROXIMATION; ROTATIONAL STATES; SECULAR EQUATION; STRENGTH FUNCTIONS; THEORETICAL DATA; TOTAL CROSS SECTIONS
Descriptors DEC
APPROXIMATIONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CALCULATION METHODS; CHARGED-PARTICLE REACTIONS; CROSS SECTIONS; DATA; DIFFERENTIAL CROSS SECTIONS; ENERGY LEVELS; ENERGY RANGE; EQUATIONS; EVEN-EVEN NUCLEI; EXCITED STATES; FUNCTIONS; INFORMATION; INTERACTIONS; ISOTOPES; LEPTON REACTIONS; LIGHT NUCLEI; MEV RANGE; MILLISECONDS LIVING RADIOISOTOPES; NUCLEAR REACTIONS; NUCLEI; NUMERICAL DATA; OXYGEN ISOTOPES; RADIOISOTOPES; RESONANCE; STABLE ISOTOPES; TARGETS