68 citations · 68 across the 2 of their papers we have counts for
3 papers
nlin.SI2023★ 2 cited
Long-time asymptotics of the Sawada-Kotera equation and Kaup-Kupershmidt equation on the line
Deng-Shan Wang, Xiaodong Zhu
Both Sawada-Kotera (SK) equation and Kaup-Kupershmidt (KK) equation are integrable systems with third-order Lax operator. Moreover, they are related with the same modified nonlinea…
cond-mat.quant-gas2016★ 68 cited
Motion of solitons in one-dimensional spin-orbit-coupled Bose-Einstein condensates
Lin Wen, Q. Sun, Yu Chen +7
Solitons play a fundamental role in dynamics of nonlinear excitations. Here we explore the motion of solitons in one-dimensional uniform Bose-Einstein condensates subjected to a sp…
cond-mat.str-el2014
Ground-state Riemannian metric, cyclic quantum distance, and the quantum criticality in an inhomogeneous Ising spin chain
Yu-Quan Ma, Deng-Shan Wang, Ya-Jiang Hao +2
We investigate the ground-state Riemannian metric and the cyclic quantum distance of an inhomogeneous quantum Ising spin-1/2 chain in a transverse field. This model can be diagonal…