372 citations · 1.8k across the 59 of their papers we have counts for
5 papers · 1 filter
Integrability properties of the dispersionless Kadomtsev-Petviashvili hierarchy
Wei Fu, R. Ilangovane, K. M. Tamizhmani +1
In the paper we investigate integrability characteristics for the dispersionless Kadomtsev-Petviashvili hierarchy. These characteristics include symmetries, Hamiltonian structures…
4-point vertices from the 2PI and 4PI Effective Actions
M. E. Carrington, Wei-Jie Fu, P. Mikula +1
We consider a symmetric scalar theory with quartic coupling in 2- and 3-dimensions and compare the self-consistent 4-point vertex obtained from the 4PI effective action with the Be…
Bethe-Salpeter Equations from the 4PI effective action
M. E. Carrington, WeiJie Fu, T. Fugleberg +2
In this paper we derive a hierarchy of integral equations from the 4PI effective action which have the form of Bethe-Salpeter equations. We show that, together with the equation of…
The semi-discrete AKNS system: Conservation laws, reductions and continuum limits
Wei Fu, Zhijun Qiao, Junwei Sun +1
In this paper, the semi-discrete Ablowitz-Kaup-Newell-Segur (AKNS) hierarchy is shown in spirit composed by the Ablowitz-Ladik flows under certain combinations. Furthermore, we der…
Fluctuations and correlations of hot QCD matter in an external magnetic field
Wei-jie Fu
Effects of an external magnetic field on the fluctuations of quark number, fluctuations and correlations of conserved charges, including baryon number, electric charge and strangen…