72 citations · 159 across the 5 of their papers we have counts for
5 papers
Chiral effective field theory for nuclear matter
A. Lacour, U. -G. Meissner, J. A. Oller
We report on the recent developments of a new effective field theory for nuclear matter [1,2,3]. We present first the nuclear matter chiral power counting that takes into account b…
The chiral quark condensate and pion decay constant in nuclear matter at next-to-leading order
A. Lacour, J. A. Oller, U. -G. Meißner
Making use of the recently developed chiral power counting for the physics of nuclear matter [1,2], we evaluate the in-medium chiral quark condensate up to next-to-leading order fo…
Non-perturbative methods for a chiral effective field theory of finite density nuclear systems
A. Lacour, J. A. Oller, U. -G. Meißner
Recently we have developed a novel chiral power counting scheme for an effective field theory of nuclear matter with nucleons and pions as degrees of freedom [1]. It allows for a s…
Chiral Effective Field Theory for Nuclear Matter with long- and short-range Multi-Nucleon Interactions
J. A. Oller, A. Lacour, U. -G. Meißner
We derive a novel chiral power counting scheme for in-medium chiral perturbation theory with explicit nucleonic and pionic degrees of freedom coupled to external sources. It allows…
Hyperon decay form factors in chiral perturbation theory
Andre Lacour, Bastian Kubis, Ulf-G. Meißner
We present a complete calculation of the SU(3)-breaking corrections to the hyperon vector form factors up to O(p^4) in covariant baryon chiral perturbation theory. Partial higher-o…