prikaz prve stranice dokumenta Electric dipole polarizability in 208Pb: Insights from the droplet model
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Electric dipole polarizability in 208Pb: Insights from the droplet model
Physical Review C - Nuclear Physics, 88 (2013), 2; 024316. https://doi.org/10.1103/PhysRevC.88.024316
Roca-Maza, X.; Brenna, M.; Colo, G.; Centelles, M.; Vinas, X.; Agrawal, B. K.; Paar, Nils; Vretenar, Dario; Piekarewicz, J.

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Roca Maza, X., Brenna, M., Colo, G., Centelles, M., Vinas, X., Agrawal, B. K. ... Piekarewicz, J. (2013). Electric dipole polarizability in 208Pb: Insights from the droplet model. Physical Review C - Nuclear Physics, 88. (2). doi: 10.1103/PhysRevC.88.024316

Roca Maza, X., et al. "Electric dipole polarizability in 208Pb: Insights from the droplet model." Physical Review C - Nuclear Physics, vol. 88, br. 2, 2013. https://doi.org/10.1103/PhysRevC.88.024316

Roca Maza, X., M. Brenna, G. Colo, M. Centelles, X. Vinas, B. K. Agrawal, Nils Paar, Dario Vretenar i J. Piekarewicz. "Electric dipole polarizability in 208Pb: Insights from the droplet model." Physical Review C - Nuclear Physics 88, br. 2 (2013). https://doi.org/10.1103/PhysRevC.88.024316

Roca Maza, X., et al. (2013) 'Electric dipole polarizability in 208Pb: Insights from the droplet model', Physical Review C - Nuclear Physics, 88(2). doi: 10.1103/PhysRevC.88.024316

Roca Maza X, Brenna M, Colo G, Centelles M, Vinas X, Agrawal BK, i sur.. Electric dipole polarizability in 208Pb: Insights from the droplet model. Physical Review C - Nuclear Physics [Internet]. 2013. [pristupljeno 23.04.2024.];88(2). doi: 10.1103/PhysRevC.88.024316

X. Roca Maza, et al., "Electric dipole polarizability in 208Pb: Insights from the droplet model", Physical Review C - Nuclear Physics, vol. 88, br. 2, 2013. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:396802. [Citirano: 23.04.2024.]

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Naslov (engleski)Electric dipole polarizability in 208Pb: Insights from the droplet model
AutorX. Roca-Maza
AutorM. Brenna
AutorG. Colo
AutorM. Centelles
AutorX. Vinas
AutorB. K. Agrawal
AutorNils Paar
AutorDario Vretenar
AutorJ. Piekarewicz
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We study the electric dipole polarizability αD in 208Pb based on the predictions of a large and representative set of relativistic and nonrelativistic nuclear mean-field models. We adopt the droplet model as a guide to better understand the correlations between αD and other isovector observables. Insights from the droplet model suggest that the product of αD and the nuclear symmetry energy at saturation density J is much better correlated with the neutron skin thickness Δrnp of 208Pb than the polarizability alone. Correlations of αDJ with Δrnp and with the symmetry energy slope parameter L suggest that αDJ is a strong isovector indicator. Hence, we explore the possibility of constraining the isovector sector of the nuclear energy density functional by comparing our theoretical predictions against measurements of both αD and the parity-violating asymmetry in 208Pb. We find that the recent experimental determination of αD in 208Pb in combination with the range for the symmetry energy at saturation density J=[31±(2)est] MeV suggests Δrnp(208Pb)=0.165±(0.009)expt±(0.013)theor±(0.021)est fm and L=43±(6)expt±(8)theor±(12)est MeV.
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. 88, br. 2, 024316
p-ISSN0556-2813
e-ISSN1089-490X
DOIhttps://doi.org/10.1103/PhysRevC.88.024316
URN:NBNurn:nbn:hr:217:396802
Datum objave publikacije2013
ProjektŠifra: 119-1191005-1010
Naziv (hrvatski): Nuklearna struktura i nuklearna astrofizika
Voditelj: Dario Vretenar
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
URL dokumentahttps://journals.aps.org/prc/abstract/10.1103/PhysRevC.88.024316
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomenaCopyright (2013) by the American Physical Society. Received 17 July 2013; published 20 August 2013.
Datum i vrijeme pohrane2019-11-26 16:49:15