Nuclear matter in the chiral quark soliton model with vector mesons

Nagai, S.; Sawado, N.; Shiiki, N.

Nuclear matter in the chiral quark soliton model with vector mesons

Authors

Nagai, S.

Sawado, N.

Shiiki, N.

Description

We study the nuclear matter solution in the chiral quark soliton model coupled to $ρ$ and $ω$ vector mesons based on the Wigner-Seitz approximation. It is shown that the vector mesons stabilize the soliton at high-density region. As a result, the saturation property and incompressibility are significantly improved.
9 pages, 9 figures