3 papers
gr-qc2023
Study of Boson Stars with Wormhole
Peng-Bo Ding, Tian-Xiang Ma, Yong-Qiang Wang
In this paper, we reconsider the mixed system of BSs with wormholes at their center which performed by complex scalar field and phantom field and study a whole new condition about…
gr-qc2023
Boson star with parity-odd symmetry in wormhole spacetime
Yuan Yue, Peng-Bo Ding, Yong-Qiang Wang
In this paper, we revisit the model of bosonic matter in the form of a free complex scalar field with a nontrivial wormhole spacetime topology supported by a free phantom field. We…
math.NT2022
On the mean average of integer partition as the sum of powers
Pengyong Ding
This paper is concerned with the function , the number of (ordered) representations of as the sum of positive -th powers, where integers . We exami…