Chiral dynamics of baryons in the quark model

A. Faessler, Th Gutsche, V. E. Lyubovitskij, K. Pumsa-Ard

Результат исследования: Материалы для книги/типы отчетовМатериалы для конференции

8 Цитирования (Scopus)

Аннотация

We discuss recent applications of the perturbative chiral quark model (PCQM) in the analysis of the structure of baryons. The PCQM is based on an effective Lagrangian, where baryons are described by relativistic valence quarks and a perturbative cloud of Goldstone bosons as required by chiral symmetry. We discuss for example applications to electromagnetic properties of the octet baryons and σ-term physics. Furthermore, we present recent efforts to formulate and apply a manifestly Lorentz covariant chiral quark model, which is consistent with the latest developments in the baryon sector of chiral perturbation theory.

Язык оригиналаАнглийский
Заголовок главной публикацииSixth Latin American Symposium on Nuclear Physics and Applications
Страницы43-51
Количество страниц9
Том884
DOI
Статус публикацииОпубликовано - 2007
Опубликовано для внешнего пользованияДа
Событие6th Latin American Symposium on Nuclear Physics and Applications - Iguazu, Аргентина
Длительность: 3 окт 20057 окт 2005

Конференция

Конференция6th Latin American Symposium on Nuclear Physics and Applications
СтранаАргентина
ГородIguazu
Период3.10.057.10.05

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

Цитировать

Faessler, A., Gutsche, T., Lyubovitskij, V. E., & Pumsa-Ard, K. (2007). Chiral dynamics of baryons in the quark model. В Sixth Latin American Symposium on Nuclear Physics and Applications (Том 884, стр. 43-51) https://doi.org/10.1063/1.2710556