1k citations · 1.4k across the 18 of their papers we have counts for
18 papers
A pulsar-helium star compact binary system formed by common envelope evolution
Z. L. Yang, J. L. Han, D. J. Zhou +33
A stellar common envelope occurs in a binary system when the atmosphere of an evolving star expands to encompass an orbiting companion object. Such systems are predicted to evolve…
The cosmic web through the lens of graph entropy
María Valentina García-Alvarado, Jaime E. Forero-Romero, Xiao-Dong Li
We explore the information theory entropy of a graph as a scalar to quantify the cosmic web. We find entropy values in the range between 1.5 and 3.2 bits. We argue that this entrop…
On the Shannon entropy power on Riemannian manifolds and Ricci flow
S. Li, X. -D. Li
In this paper, we prove the concavity of the Shannon entropy power for the heat equation associated with the Laplacian or the Witten Laplacian on complete Riemannian manifolds with…
Could the low braking index pulsar PSR J1734-3333 evolve into a magnetar?
Z. -F. Gao, D. -L. Song, Y. -L. Liu +3
The low braking-index pulsar PSR J17343333 could be born with superhigh internal magnetic fields G, and undergo a supercritical accretion soon af…
The Effects of Superhigh Magnetic Fields on Equations of States of Neutron Stars
Z. F. Gao, N. Wang, Y. Xu +2
By introducing Dirac ?-function in superhigh magnetic field, we deduce a general formula for pressure of degenerate and relativistic electrons, Pe, which is suitable for superhigh…
Constraining the Braking Indices of Magnetars
Z. F. Gao, X. D. Li, N. Wang +3
Due to the lack of long term pulsed emission in quiescence and the strong timing noise, it is impossible to directly measure the braking index of a magnetar. Based on the estim…