prikaz prve stranice dokumenta Cluster structures in C12 from global energy density functionals
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Cluster structures in C12 from global energy density functionals
Physical Review C, 99 (2019), 3; 034317. https://doi.org/10.1103/physrevc.99.034317
Marević, Petar; Ebran, J.-P.; Khan, E.; Nikšić, Tamara; Vretenar, Dario

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Marević, P., Ebran, J. P., Khan, E., Nikšić, T. i Vretenar, D. (2019). Cluster structures in C12 from global energy density functionals. Physical Review C, 99. (3). doi: 10.1103/physrevc.99.034317

Marević, Petar, et al. "Cluster structures in C12 from global energy density functionals." Physical Review C, vol. 99, br. 3, 2019. https://doi.org/10.1103/physrevc.99.034317

Marević, Petar, J. P. Ebran, E. Khan, Tamara Nikšić i Dario Vretenar. "Cluster structures in C12 from global energy density functionals." Physical Review C 99, br. 3 (2019). https://doi.org/10.1103/physrevc.99.034317

Marević, P., et al. (2019) 'Cluster structures in C12 from global energy density functionals', Physical Review C, 99(3). doi: 10.1103/physrevc.99.034317

Marević P, Ebran JP, Khan E, Nikšić T, Vretenar D. Cluster structures in C12 from global energy density functionals. Physical Review C [Internet]. 2019. [pristupljeno 24.12.2024.];99(3). doi: 10.1103/physrevc.99.034317

P. Marević, J. P. Ebran, E. Khan, T. Nikšić i D. Vretenar, "Cluster structures in C12 from global energy density functionals", Physical Review C, vol. 99, br. 3, 2019. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:516203. [Citirano: 24.12.2024.]

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Podaci o radu
Naslov (engleski)Cluster structures in C12 from global energy density functionals
AutorPetar Marević
AutorJ.-P. Ebran
AutorE. Khan
AutorTamara Nikšić
AutorDario Vretenar
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
Spectroscopic properties of low-lying states and cluster structures in 12C are analyzed in a beyond mean-field framework based on global energy density functionals (EDFs). To build symmetry-conserving collective states, axially symmetric and reflection-asymmetric solutions of the relativistic Hartree-Bogoliubov equations are first projected onto good values of angular momentum, particle number, and parity. Configuration mixing is implemented using the generator coordinate method formalism. It is shown that such a global microscopic approach, based on a relativistic EDF, can account for the main spectroscopic features of 12C, including the ground-state and linear-chain bands as well as, to a certain approximation, the excitation energy of the Hoyle state. The calculated form factors reproduce reasonably well the available experimental values, and display an accuracy comparable to that of dedicated microscopic cluster models.
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
Brojčani podacivol. 99, br. 3, 034317
p-ISSN2469-9985
e-ISSN2469-9993
DOIhttps://doi.org/10.1103/physrevc.99.034317
URN:NBNurn:nbn:hr:217:516203
Datum objave publikacije2019
URL dokumentahttps://link.aps.org/doi/10.1103/PhysRevC.99.034317
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© 2019 American Physical Society. Received 5 October 2018; revised manuscript received 3 December 2018; published 18 March 2019.
Datum i vrijeme pohrane2020-08-21 15:38:13