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Chiral dynamics of the nuclear equation of state

✍ Scribed by Matthias Lutz

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
462 KB
Volume
642
Category
Article
ISSN
0375-9474

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✦ Synopsis

We present a new chiral power expansion scheme for the nuclear equation of state. The scheme is effective in the sense that it is constructed to work around nuclear saturation density.

The leading and subleading terms are evaluated and are shown to provide an excellent equation of state. As a further application we considered the chiral quark condensate in nuclear matter.

Already at nuclear saturation density we predict a substantially smaller reduction of the condensate as compared to conventional approaches.

πŸ“œ SIMILAR VOLUMES

Chiral dynamics of nuclear saturation
Chiral dynamics of nuclear saturation
✍ Matthias Lutz πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 188 KB

ELSEVIER Nuclear Physics A670 (2000) 214c-217c www.elsevier.nl/locate/npe Chiral dynamics of nuclear saturation Matthias Lutz a aGSI, 64220 Darmstadt, Germany We apply the relativistic chiral Lagrangian to the nuclear equation of state. An effective chiral power expansion scheme, which is construct