Jian-cheng Wang

activity

20082022

most citedConstraining spins of supermassive black holes from TeV variability. II. fully general relativistic calculations

62 citations · 195 across the 10 of their papers we have counts for

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Showing 2013Show all

2 papers · 1 filter

gr-qc2013★ 18 cited

ynogkm: A New Public Code For Calculating time-like Geodesics In The Kerr-Newmann Spacetime

Xiao-lin Yang, Jian-cheng Wang

In this paper we present a new public code, named $y n o g k m$ , for the fast calculation of time-like geodesics in the Kerr-Newmann (K-N) spacetime, which is a direct extension of $yno…

astro-ph.SR2013

Dependence of low redshift Type Ia Supernovae luminosities on host galaxies

Wen-Ke Liang, Jian-Cheng Wang

We study the relation of Type Ia Supernovae (SNe Ia) with host galaxies from a large low redshift sample. By examining the Hubble residuals of the entire sample from the best-fit c…