Nuclear energy density functionals constrained by low-energy QCD | Zendy

D. Vretenar | Zendy

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Nuclear energy density functionals constrained by low-energy QCD

Author(s) -

D. Vretenar

Publication year - 2020

Publication title -

hnps advances in nuclear physics

Language(s) - English

Resource type - Journals

eISSN - 2654-0088

pISSN - 2654-007X

DOI - 10.12681/hnps.2618

Subject(s) - physics , quantum chromodynamics , qcd vacuum , scalar (mathematics) , particle physics , pion , quantum electrodynamics , energy density , range (aeronautics) , chiral perturbation theory , low energy , nuclear density , nuclear matter , nucleon , lattice qcd , theoretical physics , mathematics , geometry , materials science , composite material

Relativistic nuclear energy density functionals are formulated and developed, guided by two important features that establish connections with chiral dynamics and the sym- metry breaking pattern of low-energy QCD: a) strong scalar and vector fields related to in-medium changes of QCD vacuum condensates; b) the long- and intermediate-range interactions generated by one-and two-pion exchange, derived from in-medium chiral per- turbation theory.

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