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Pregled bibliografske jedinice broj: 157801

Moments of inertia, nucleon axial-vector coupling, the 8, 10, \bar{; ; 10}; ; and 27_{; ; 3/2}; ; mass spectrums and the higher SU(3)_f representation mass splittings in the Skyrme model


Duplančić, Goran; Pašagić, Husein; Trampetić, Josip
Moments of inertia, nucleon axial-vector coupling, the 8, 10, \bar{; ; 10}; ; and 27_{; ; 3/2}; ; mass spectrums and the higher SU(3)_f representation mass splittings in the Skyrme model // The Journal of high energy physics, - (2004), 7. (međunarodna recenzija, članak, znanstveni)


Naslov
Moments of inertia, nucleon axial-vector coupling, the 8, 10, \bar{; ; 10}; ; and 27_{; ; 3/2}; ; mass spectrums and the higher SU(3)_f representation mass splittings in the Skyrme model

Autori
Duplančić, Goran ; Pašagić, Husein ; Trampetić, Josip

Izvornik
The Journal of high energy physics (1126-6708) (2004), 7;

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Moment of inertia; nucleon coupling; Skyrme model

Sažetak
The broad importance of a recent experimental discovery of pentaquarks requires more theoretical insight into the structure of higher representation multiplets. The nucleon axial-vector coupling, moments of inertia, the 8, 10, (10) over bar, and 27(3/2) absolute mass spectra and the higher SU(3)(f) representation mass splittings for the multiplets 8, 10, 10, 27, 35, 35, and 64 are computed in the framework of the minimal SU(3)(f) extended Skyrme model by using only one free parameter, i.e., the Skyrme charge e. The analysis presented in this paper represents simple and clear theoretical estimates, obtained without using any experimental results for higher ((10) over bar, ...) multiplets. The obtained results are in good agreement with other chiral soliton model approaches that more extensively use experimental results as inputs.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
0098002
0135006

Ustanove
Institut "Ruđer Bošković", Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus