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Velocidade do som em matéria quente e densa de quarks
(Universidade Federal de Santa MariaBrasilFísicaUFSMPrograma de Pós-Graduação em FísicaCentro de Ciências Naturais e Exatas, 2022-04-25)
In this work two different approaches to the regularization of thermal integrals in the NJL
(Nambu–Jona-Lasinio) SU(2) model are investigated from the phenomenological point of
view. Showing the usefullness of the speed ...
Extension of the Nambu-Jona-Lasinio model predictions at high densities and temperatures using an implicit regularization scheme
(Amer Physical Soc, 2008-06-01)
Traditional cutoff regularization schemes of the Nambu-Jona-Lasinio model limit the applicability of the model to energy-momentum scales much below the value of the regularizing cutoff. In particular, the model cannot be ...
Extension of the Nambu-Jona-Lasinio model predictions at high densities and temperatures using an implicit regularization scheme
(Amer Physical Soc, 2008-06-01)
Traditional cutoff regularization schemes of the Nambu-Jona-Lasinio model limit the applicability of the model to energy-momentum scales much below the value of the regularizing cutoff. In particular, the model cannot be ...
Extension of the Nambu-Jona-Lasinio model predictions at high densities and temperatures using an implicit regularization scheme
(2008-06-09)
Traditional cutoff regularization schemes of the Nambu-Jona-Lasinio model limit the applicability of the model to energy-momentum scales much below the value of the regularizing cutoff. In particular, the model cannot be ...
Distribuições partônicas e correções de potência ao espalhamento profundamente inelástico
(2019)
Quarks e glúons, ou pártons, são partículas fundamentais que interagem fortemente e só existem confinadas em estados ligados: hádrons. A estrutura hadrônica pode ser sondada por meio de colisões hadrônicas em altas energias, ...
Transição quiral na matéria de quarks magnetizada
(Florianópolis, 2013)