Regularized pseudopotential for mean-field calculations

Karim Bennaceur; J Dobaczewski; T Haverinen; M Kortelainen

doi:10.1088/1742-6596/1643/1/012112

Regularized pseudopotential for mean-field calculations

Karim Bennaceur, J Dobaczewski, T Haverinen, M Kortelainen

Physics

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

Abstract

We present preliminary results obtained with a finite-range two-body pseudopotential complemented with zero-range spin-orbit and density-dependent terms. After discussing the penalty function used to adjust parameters, we discuss predictions for binding energies of spherical nuclei calculated at the mean-field level, and we compare them with those obtained using the standard Gogny D1S finite-range effective interaction.

Original language	English
Article number	012112
Number of pages	6
Journal	Journal of Physics: Conference Series
Volume	1643
DOIs	https://doi.org/10.1088/1742-6596/1643/1/012112
Publication status	Published - 23 Dec 2020
Event	INPC 2019 Glasgow - Glasgow, United Kingdom Duration: 29 Jul 2019 → 2 Aug 2019

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10.1088/1742-6596/1643/1/012112

Regularized pseudopotential for mean-field calculationsFinal published version, 781 KBLicence: CC BY

Nuclear Physics Consolidated Grant
Jenkins, D. (Principal investigator), Andreyev, A. (Co-investigator), Bentley, M. (Co-investigator), Diget, C. A. (Co-investigator), Dobaczewski, J. J. (Co-investigator), Fulton, B. R. (Co-investigator), Laird, A. M. (Co-investigator), Paschalis, S. (Co-investigator), Pastore, A. (Co-investigator), Petri, M. (Co-investigator) & Wadsworth, R. (Co-investigator)
SCIENCE AND TECHNOLOGY FACILITIES COUNCIL (STFC)
1/10/17 → 30/09/22
Project: Research project (funded) › Research
Nuclear Physics Theory
Dobaczewski, J. J. (Principal investigator) & Pastore, A. (Principal investigator)
SCIENCE AND TECHNOLOGY FACILITIES COUNCIL (STFC)
1/06/15 → 31/03/20
Project: Research project (funded) › Research

Cite this

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title = "Regularized pseudopotential for mean-field calculations",

abstract = "We present preliminary results obtained with a finite-range two-body pseudopotential complemented with zero-range spin-orbit and density-dependent terms. After discussing the penalty function used to adjust parameters, we discuss predictions for binding energies of spherical nuclei calculated at the mean-field level, and we compare them with those obtained using the standard Gogny D1S finite-range effective interaction.",

author = "Karim Bennaceur and J Dobaczewski and T Haverinen and M Kortelainen",

year = "2020",

month = dec,

day = "23",

doi = "10.1088/1742-6596/1643/1/012112",

language = "English",

volume = "1643",

journal = "Journal of Physics: Conference Series",

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T1 - Regularized pseudopotential for mean-field calculations

AU - Bennaceur, Karim

AU - Dobaczewski, J

AU - Haverinen, T

AU - Kortelainen, M

PY - 2020/12/23

Y1 - 2020/12/23

N2 - We present preliminary results obtained with a finite-range two-body pseudopotential complemented with zero-range spin-orbit and density-dependent terms. After discussing the penalty function used to adjust parameters, we discuss predictions for binding energies of spherical nuclei calculated at the mean-field level, and we compare them with those obtained using the standard Gogny D1S finite-range effective interaction.

AB - We present preliminary results obtained with a finite-range two-body pseudopotential complemented with zero-range spin-orbit and density-dependent terms. After discussing the penalty function used to adjust parameters, we discuss predictions for binding energies of spherical nuclei calculated at the mean-field level, and we compare them with those obtained using the standard Gogny D1S finite-range effective interaction.

U2 - 10.1088/1742-6596/1643/1/012112

DO - 10.1088/1742-6596/1643/1/012112

M3 - Conference article

SN - 1742-6588

VL - 1643

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

M1 - 012112

T2 - INPC 2019 Glasgow

Y2 - 29 July 2019 through 2 August 2019

ER -

Regularized pseudopotential for mean-field calculations

Abstract

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Projects

Nuclear Physics Consolidated Grant

Nuclear Physics Theory

Cite this