prikaz prve stranice dokumenta Finite- to zero-range relativistic mean-field interactions
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Finite- to zero-range relativistic mean-field interactions
Physical Review C - Nuclear Physics, 77 (2008), 3; 034302. https://doi.org/10.1103/PhysRevC.77.034302
Nikšić, Tamara; Vretenar, Dario; Lalazissis, G. A.; Ring, Peter

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Nikšić, T., Vretenar, D., Lalazissis, G. A. i Ring, P. (2008). Finite- to zero-range relativistic mean-field interactions. Physical Review C - Nuclear Physics, 77. (3). doi: 10.1103/PhysRevC.77.034302

Nikšić, Tamara, et al. "Finite- to zero-range relativistic mean-field interactions." Physical Review C - Nuclear Physics, vol. 77, br. 3, 2008. https://doi.org/10.1103/PhysRevC.77.034302

Nikšić, Tamara, Dario Vretenar, G. A. Lalazissis i Peter Ring. "Finite- to zero-range relativistic mean-field interactions." Physical Review C - Nuclear Physics 77, br. 3 (2008). https://doi.org/10.1103/PhysRevC.77.034302

Nikšić, T., et al. (2008) 'Finite- to zero-range relativistic mean-field interactions', Physical Review C - Nuclear Physics, 77(3). doi: 10.1103/PhysRevC.77.034302

Nikšić T, Vretenar D, Lalazissis GA, Ring P. Finite- to zero-range relativistic mean-field interactions. Physical Review C - Nuclear Physics [Internet]. 2008. [pristupljeno 26.11.2024.];77(3). doi: 10.1103/PhysRevC.77.034302

T. Nikšić, D. Vretenar, G. A. Lalazissis i P. Ring, "Finite- to zero-range relativistic mean-field interactions", Physical Review C - Nuclear Physics, vol. 77, br. 3, 2008. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:671625. [Citirano: 26.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:671625
Podaci o radu
Naslov (engleski)Finite- to zero-range relativistic mean-field interactions
AutorTamara Nikšić
AutorDario Vretenar
AutorG. A. Lalazissis
AutorPeter Ring
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We study the relation between the finite-range (meson-exchange) and zero-range (point-coupling) representations of effective nuclear interactions in the relativistic mean-field framework. Starting from the phenomenological interaction DD-ME2 with density-dependent meson-nucleon couplings, we construct a family of point-coupling effective interactions for different values of the strength parameter of the isoscalar-scalar derivative term. In the meson-exchange picture this corresponds to different values of the σ-meson mass. The parameters of the isoscalar-scalar and isovector-vector channels of the point-coupling interactions are adjusted to nuclear matter and ground-state properties of finite nuclei. By comparing results for infinite and semi-infinite nuclear matter, ground-state masses, charge radii, and collective excitations, we discuss constraints on the parameters of phenomenological point-coupling relativistic effective interaction.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review C - Nuclear Physics
Brojčani podacivol. 77, br. 3, 034302
p-ISSN0556-2813
e-ISSN1089-490X
DOIhttps://doi.org/10.1103/PhysRevC.77.034302
URN:NBNurn:nbn:hr:217:671625
Datum objave publikacije2008
ProjektŠifra: 119-1191005-1010
Naziv (hrvatski): Nuklearna struktura i nuklearna astrofizika
Voditelj: Dario Vretenar
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
URL dokumentahttp://link.aps.org/doi/10.1103/PhysRevC.77.034302
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2008) by the American Physical Society. Received 20 December 2007; published 12 March 2008.
Datum i vrijeme pohrane2019-10-18 21:16:06