No presente trabalho, investigamos algumas propriedades da qcd quando incorporadas aos modelos efetivos. Mostramos que muitas propriedades da materia densa quente ou fria podem ser melhor descritas a partir do modelo quiral SIGMA-OMEGA. Mostramos que, em contraste com o modelo renormalizado de walecka, as correcoes de vacuo sao cruciais para uma adequada descricao da materia nuclear densa. Estes resultados tambem sao confirmados a partir das previsoes feitas para estrelas de neutrons. Um possivel sinal da transicao de fase em colisoes de ions pesados relativisticos e tambem calculado pela observacao das taxas de decaimento do pion nos canais PI POT.-SETAMU POT. -+NU IND.MU e PI POT.-SETAVARRHO POT.-+SETAVARRHO POT.-+NU IND.VARRHO. Mostramos...
In-medium field-theory is applied to different effective models and QCD to describe mass and isospin...
We explore three different classes of relativistic approaches applied to the description of dense nu...
Kernpunkt dieser Arbeit ist die Untersuchung der Eigenschaften des Vakuums und des Grundzustandes vo...
No presente trabalho, investigamos algumas propriedades da qcd quando incorporadas aos modelos efeti...
We discuss the possible influence of fundamental QCD properties such as spontaneous chiral symmetry ...
Lecture given by G. Chanfray at the Theoretical Nuclear Physics School, 8-17 may 2007, Les Houches, ...
Until now it is not possible to determine the equation of state (EOS) of hadronic matter from QCD. O...
This is a brief summary of topics that were presented as lectures within the programme “New Frontier...
In this work we explore different relativistic descriptions of nuclear matter along the lines origin...
In this work we explore different relativistic descriptions of nuclear matter along the lines origin...
The results for the nuclear-matter properties in a chiral hadronic model have been compared with tho...
As estrelas de nêutrons são o segundo objeto mais denso do universo (apenas menos densos do que os b...
As estrelas de nêutrons são o segundo objeto mais denso do universo (apenas menos densos do que os b...
We discuss the possible influence of fundamental QCD properties such as spontaneous chiral symmetry ...
Dissertação de mestrado em Física, apresentada à Faculdade de Ciências e Tecnologia da Universidade ...
In-medium field-theory is applied to different effective models and QCD to describe mass and isospin...
We explore three different classes of relativistic approaches applied to the description of dense nu...
Kernpunkt dieser Arbeit ist die Untersuchung der Eigenschaften des Vakuums und des Grundzustandes vo...
No presente trabalho, investigamos algumas propriedades da qcd quando incorporadas aos modelos efeti...
We discuss the possible influence of fundamental QCD properties such as spontaneous chiral symmetry ...
Lecture given by G. Chanfray at the Theoretical Nuclear Physics School, 8-17 may 2007, Les Houches, ...
Until now it is not possible to determine the equation of state (EOS) of hadronic matter from QCD. O...
This is a brief summary of topics that were presented as lectures within the programme “New Frontier...
In this work we explore different relativistic descriptions of nuclear matter along the lines origin...
In this work we explore different relativistic descriptions of nuclear matter along the lines origin...
The results for the nuclear-matter properties in a chiral hadronic model have been compared with tho...
As estrelas de nêutrons são o segundo objeto mais denso do universo (apenas menos densos do que os b...
As estrelas de nêutrons são o segundo objeto mais denso do universo (apenas menos densos do que os b...
We discuss the possible influence of fundamental QCD properties such as spontaneous chiral symmetry ...
Dissertação de mestrado em Física, apresentada à Faculdade de Ciências e Tecnologia da Universidade ...
In-medium field-theory is applied to different effective models and QCD to describe mass and isospin...
We explore three different classes of relativistic approaches applied to the description of dense nu...
Kernpunkt dieser Arbeit ist die Untersuchung der Eigenschaften des Vakuums und des Grundzustandes vo...