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Effects of velocity-dependent terms in the Skyrme functional on fusion barrier.

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Title: Effects of velocity-dependent terms in the Skyrme functional on fusion barrier.
Authors: Kosarev, M. S.1,2,3 (AUTHOR), Arsenyev, N. N.1 (AUTHOR) arsenev@theor.jinr.ru, Severyukhin, A. P.1,4 (AUTHOR)
Source: International Journal of Modern Physics E: Nuclear Physics. May2026, Vol. 35 Issue 5, p1-9. 9p.
Subject Terms: *Coulomb barriers (Nuclear fusion), *Density functionals, *Nuclear density
Abstract: The Skyrme energy density functional (EDF) has been applied to the study of entrance barriers for fusion reactions. The nucleus–nucleus interaction potentials are calculated in a double-folding form, utilizing the nucleon density distributions derived from the Skyrme EDFs. It is shown that the altering the velocity-dependent terms in the Skyrme EDF leads to a noticeable improvement in the description of the location of the Coulomb barrier in its maximum. Based on the height of Coulomb barrier obtained, a new set of parameters for the Skyrme interaction has been proposed. [ABSTRACT FROM AUTHOR]
Database: Energy & Power Source
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  Availability: 0
Header DbId: enr
DbLabel: Energy & Power Source
An: 194092328
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Effects of velocity-dependent terms in the Skyrme functional on fusion barrier.
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  Data: <searchLink fieldCode="AR" term="%22Kosarev%2C+M%2E+S%2E%22">Kosarev, M. S.</searchLink><relatesTo>1,2,3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Arsenyev%2C+N%2E+N%2E%22">Arsenyev, N. N.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> arsenev@theor.jinr.ru</i><br /><searchLink fieldCode="AR" term="%22Severyukhin%2C+A%2E+P%2E%22">Severyukhin, A. P.</searchLink><relatesTo>1,4</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Modern+Physics+E%3A+Nuclear+Physics%22">International Journal of Modern Physics E: Nuclear Physics</searchLink>. May2026, Vol. 35 Issue 5, p1-9. 9p.
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  Label: Subject Terms
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  Data: *<searchLink fieldCode="DE" term="%22Coulomb+barriers+%28Nuclear+fusion%29%22">Coulomb barriers (Nuclear fusion)</searchLink><br />*<searchLink fieldCode="DE" term="%22Density+functionals%22">Density functionals</searchLink><br />*<searchLink fieldCode="DE" term="%22Nuclear+density%22">Nuclear density</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The Skyrme energy density functional (EDF) has been applied to the study of entrance barriers for fusion reactions. The nucleus–nucleus interaction potentials are calculated in a double-folding form, utilizing the nucleon density distributions derived from the Skyrme EDFs. It is shown that the altering the velocity-dependent terms in the Skyrme EDF leads to a noticeable improvement in the description of the location of the Coulomb barrier in its maximum. Based on the height of Coulomb barrier obtained, a new set of parameters for the Skyrme interaction has been proposed. [ABSTRACT FROM AUTHOR]
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=enr&AN=194092328
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    Identifiers:
      – Type: doi
        Value: 10.1142/S0218301326410016
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 9
        StartPage: 1
    Subjects:
      – SubjectFull: Coulomb barriers (Nuclear fusion)
        Type: general
      – SubjectFull: Density functionals
        Type: general
      – SubjectFull: Nuclear density
        Type: general
    Titles:
      – TitleFull: Effects of velocity-dependent terms in the Skyrme functional on fusion barrier.
        Type: main
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      – PersonEntity:
          Name:
            NameFull: Kosarev, M. S.
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            NameFull: Arsenyev, N. N.
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            NameFull: Severyukhin, A. P.
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          Dates:
            – D: 01
              M: 05
              Text: May2026
              Type: published
              Y: 2026
          Identifiers:
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              Value: 02183013
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              Value: 35
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              Value: 5
          Titles:
            – TitleFull: International Journal of Modern Physics E: Nuclear Physics
              Type: main
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