Non-Linear Derivative Interactions in Relativistic Hadrodynamics
Περίληψη
The Lagrangian of Relativistic Hadrodynamics (RHD) is extended by introducing non- linear derivative (NLD) operators into the interactions between the nucleon with the meson fields. As the novel feature of the NLD model, the nucleon selfenergy depends on both, on energy and density. Our approach contains a single cut-off parameter, which determines the density dependence of the nuclear equation of state (EoS) and the energy dependence of the nucleon-nucleus optical potential. The NLD formalism is compatible with results from microscopic nuclear matter calculations as well as with Dirac phenomenology.
Λεπτομέρειες άρθρου
- Πώς να δημιουργήσετε Αναφορές
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Gaitanos, T., & Kaskulov, M. (2019). Non-Linear Derivative Interactions in Relativistic Hadrodynamics. Annual Symposium of the Hellenic Nuclear Physics Society, 23, 112–118. https://doi.org/10.12681/hnps.1914
- Τεύχος
- Τόμ. 23 (2015): HNPS2015
- Ενότητα
- Oral contributions
Αναφορές
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