2 papers
nucl-th2005
Effects of mode-mode and isospin-isospin correlations on domain formation of disoriented chiral condensates
N. Ikezi, M. Asakawa, Y. Tsue
The effects of mode-mode and isospin-isospin correlations on nonequilibrium chiral dynamics are investigated by using the method of the time dependent variational approach with squ…
nucl-th2003
Nonequilibrium chiral dynamics by the time dependent variational approach with squeezed states
Naoko Ikezi, Masayuki Asakawa, Yasuhiko Tsue
We investigate the inhomogeneous chiral dynamics of the O(4) linear sigma model in 1+1 dimensions using the time dependent variational approach in the space spanned by the squeezed…