3 papers
gr-qc2020
Weak cosmic censorship conjecture is not violated for a rotating linear dilaton black hole
Fei Qu, Si-Jiang Yang, Zhi Wang +1
In this paper, we investigate the validity of the weak cosmic censorship conjecture(WCCC) for a rotating linear dilaton black hole from two different methods. By using the classsic…
quant-ph2019
Magnetic Skyrmions are Quasi-Magnetic Monopoles in Two-Dimensional Magnetic Materials
Ji-Rong Ren, Zhi Wang, Fei Qu +1
Using Cartan subalgebra local bases parametrization of density operator , we prove that the Wu-Yang potentials of a general -level quantum system are completely expre…
hep-th2018
The Wu-Yang potential of Magnetic Skyrmion from SU(2) Flat Connection
Ji-rong Ren, Hao Wang, Zhi Wang +1
The theoretical research of the origin of magnetic skyrmion is very interesting. By using decomposition theory of gauge potential and the gauge parallel condition of local bases of…