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Pregled bibliografske jedinice broj: 364675

Časopis

Autori: Ceci, Saša; Švarc, Alfred; Zauner, Branimir
Naslov: Role of Bare Propagator Poles in Phenomenological Dyson-Schwinger Type Models
Izvornik: European Physical Journal C - Particles and Fields (1434-6044) 58 (2008), 1; 47-56
Vrsta rada: članak
Ključne riječi: coupled-channel methods; Dyson-Schwinger type equations; bare and dressed poles
Sažetak:
The genesis of dressed meson-nucleon scattering matrix poles is presented. A possible scenario for the interrelation of bare and dressed baryon poles is shown by using a particular version of coupled-channel Dyson-Schwinger type model. These fndings are then applied to the Roper resonance, and the conclusion is drawn that it is dynamic in nature. A possible correlation between bare and dressed propagator poles on one side and the quantities of constituent quark model calculations on the other side is discussed.
Projekt / tema: 098-0000000-3195
Izvorni jezik: ENG
Rad je indeksiran u
bazama podataka:
Current Contents Connect (CCC)
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Fizika
Puni text rada: 364675.EPJC_final.pdf (tekst priložen 28. Stu. 2008. u 12:03 sati)
URL Internet adrese: http://www.springerlink.com/content/3rj108248t230447/fulltext.pdf
Broj citata:
Altmetric:
DOI: 10.1140/epjc/s10052-008-0742-z
URL cjelovitog teksta:
Google Scholar: Role of Bare Propagator Poles in Phenomenological Dyson-Schwinger Type Models
Upisao u CROSBI: svarc@irb.hr (svarc@irb.hr), 8. Ruj. 2008. u 15:11 sati



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