可变 Chaplygin 气体：来自超新星、BAO、回溯时间和 GRBs 的约束
宇宙学与河外天体物理
2019-05-31 v3
摘要
我们研究了可变 Chaplygin 气体 (VCG) 模型，旨在利用 Ia 型超新星、回溯时间测量、重子声学振荡 (BAO) 和伽马射线暴来建立严格的约束。我们报告了通过对宇宙可观测量（即光度距离、BAO 距离和回溯时间测量）进行统计分析所获得的参数约束。
引用
@article{arxiv.1409.8521,
title = {Variable Chaplygin Gas: Constraints from Supernovae, BAO, Look Back Time, and GRBs},
author = {Bhuvan Aggarwal and Geetanjali Sethi and Shruti Thakur},
journal= {arXiv preprint arXiv:1409.8521},
year = {2019}
}
备注
The title has been changed as new set of data has been used. Also the authors are different and corrections have been done in the initial calculations