η mesons in hot and dense asymmetric nuclear matter
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DOI: 10.1103/physrevc.102.065207
Abstract: We study the $\eta N$ interactions in the hot and dense isospin asymmetric nuclear matter using two different approaches. In the first approach, the in-medium mass and optical potential of $\eta$-meson have been calculated in… read more here.
Keywords: asymmetric nuclear; hot dense; nuclear matter; eta ... See more keywords
Principal Chiral Model in Correlated Electron Systems.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.121.227201
Abstract: We discuss noncollinear magnetic phenomena whose local order parameter is characterized by more than one spin vector. By focusing on the simple cases of 2D triangular and 3D pyrochlore lattices, we demonstrate that their low-energy… read more here.
Keywords: electron systems; principal chiral; model correlated; correlated electron ... See more keywords