Electromagnetic reactions from coupled-cluster theory

Sonia Bacca; Mirko Miorelli; Gaute Hagen

doi:10.1088/1742-6596/966/1/012019

Electromagnetic reactions from coupled-cluster theory

Sonia Bacca, Mirko Miorelli, Gaute Hagen

Research output: Contribution to journal › Conference article › peer-review

4 Scopus citations

Abstract

We review recent results for electromagnetic reactions and related sum rules in light and medium-mass nuclei obtained from coupled-cluster theory. In particular, we highlight our recent computations of the photodisintegration cross section of ⁴⁰Ca and of the electric dipole polarizability for oxygen and calcium isotopes. We also provide new results for the Coulomb sum rule for ⁴He and ¹⁶O. For ⁴He we perform a thorough comparison of coupled-cluster theory with exact hyperspherical harmonics.

Original language	English
Article number	012019
Journal	Journal of Physics: Conference Series
Volume	966
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/966/1/012019
State	Published - Feb 22 2018
Event	12th International Spring Seminar on Nuclear Physics: Current Problems and Prospects for Nuclear Structure - Ischia, Italy Duration: May 15 2017 → May 19 2017

Funding

This work was supported in parts by the Natural Sciences and Engineering Research Council (NSERC), the National Research Council of Canada, the PRISMA Cluster of Excellence and the Sonderforschungbereich CRC 1044.

Access to Document

10.1088/1742-6596/966/1/012019

Cite this

@article{a783ce3321f740f9a97d4fdd6abb9474,

title = "Electromagnetic reactions from coupled-cluster theory",

abstract = "We review recent results for electromagnetic reactions and related sum rules in light and medium-mass nuclei obtained from coupled-cluster theory. In particular, we highlight our recent computations of the photodisintegration cross section of 40Ca and of the electric dipole polarizability for oxygen and calcium isotopes. We also provide new results for the Coulomb sum rule for 4He and 16O. For 4He we perform a thorough comparison of coupled-cluster theory with exact hyperspherical harmonics.",

author = "Sonia Bacca and Mirko Miorelli and Gaute Hagen",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 12th International Spring Seminar on Nuclear Physics: Current Problems and Prospects for Nuclear Structure ; Conference date: 15-05-2017 Through 19-05-2017",

year = "2018",

month = feb,

day = "22",

doi = "10.1088/1742-6596/966/1/012019",

language = "English",

volume = "966",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

number = "1",

}

TY - JOUR

T1 - Electromagnetic reactions from coupled-cluster theory

AU - Bacca, Sonia

AU - Miorelli, Mirko

AU - Hagen, Gaute

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2018/2/22

Y1 - 2018/2/22

N2 - We review recent results for electromagnetic reactions and related sum rules in light and medium-mass nuclei obtained from coupled-cluster theory. In particular, we highlight our recent computations of the photodisintegration cross section of 40Ca and of the electric dipole polarizability for oxygen and calcium isotopes. We also provide new results for the Coulomb sum rule for 4He and 16O. For 4He we perform a thorough comparison of coupled-cluster theory with exact hyperspherical harmonics.

AB - We review recent results for electromagnetic reactions and related sum rules in light and medium-mass nuclei obtained from coupled-cluster theory. In particular, we highlight our recent computations of the photodisintegration cross section of 40Ca and of the electric dipole polarizability for oxygen and calcium isotopes. We also provide new results for the Coulomb sum rule for 4He and 16O. For 4He we perform a thorough comparison of coupled-cluster theory with exact hyperspherical harmonics.

UR - https://www.scopus.com/pages/publications/85043286438

U2 - 10.1088/1742-6596/966/1/012019

DO - 10.1088/1742-6596/966/1/012019

M3 - Conference article

AN - SCOPUS:85043286438

SN - 1742-6588

VL - 966

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012019

T2 - 12th International Spring Seminar on Nuclear Physics: Current Problems and Prospects for Nuclear Structure

Y2 - 15 May 2017 through 19 May 2017

ER -

Electromagnetic reactions from coupled-cluster theory

Abstract

Funding

Access to Document

Other files and links

Fingerprint

Cite this