Cold and dense perturbative Yukawa theory with massive fermions
Recent results for the two-loop thermodynamic potential of QCD at finite density have shown that nonzero quark mass corrections to the pressure are relevant and can dramatically affect the structure of compact stars. Motivated by these findings, we consider a simple toy model - cold and dense Yukawa...
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| Pubblicato in: | Brazilian Journal of Physics |
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| Autori principali: | , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Sociedade Brasileira de Física
2007
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| Soggetti: | |
| Accesso online: | https://www.redalyc.org/articulo.oa?id=46413544010 |
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