15 citations · 23 across the 5 of their papers we have counts for
5 papers
Quantum-Corrected Q-balls in the Friedberg-Lee-Sirlin Model
Yong-Xiang Su, Qi-Xin Xie, Shuang-Yong Zhou
We study the real-time quantum dynamics of Q-balls in the Friedberg-Lee-Sirlin model within the inhomogeneous Hartree approximation. The mean fields are evolved self-consistently w…
Superradiance of Friedberg-Lee-Sirlin Solitons
Guo-Dong Zhang, Cheng-Hao Li, Qi-Xin Xie +1
It has recently been pointed out that rotation in internal space can induce superradiance. We explore this effect in non-topological solitons of the two-field Friedberg-Lee-Sirlin…
Boson star superradiance with spinning effects and in time domain
Fu-Ming Chang, He-Yu Gao, Víctor Jaramillo +2
Superradiance, the process by which waves are amplified through energy and angular momentum transfer, can also occur in horizonless objects like boson stars, due to both the real s…
Non-topological solitons and quasi-solitons
Shuang-Yong Zhou
Solitons in relativistic field theories are not necessarily topologically charged. In particular, non-topological solitons -- known as Q-balls -- arise naturally in nonlinear field…
Dipoles and chains of solitons in the Friedberg-Lee-Sirlin model
Víctor Jaramillo, Shuang-Yong Zhou
We construct static axisymmetric multisolitons in the Einstein-Friedberg-Lee-Sirlin model. This theory features a complex scalar field which gains mass through its interaction with…