@inproceedings{6a63ec2f40854874ae9564fd93c6ad46,
title = "Non-extensive Solution to Cosmological Lithium Problem",
abstract = "The standard Big-Bang model predicts the primordial abundances of H(D), He, He in excellent agreement with observations, except for Li that is overpredicted by a factor of about three. Despite many attempted solutions to this discrepancy using conventional nuclear physics over the past decades, the lithium enigma persists. Here we present an investigation of Big Bang nucleosynthesis (BBN) predictions when we adopt a non-extensive distribution to describe the velocity profile of the nuclides in the primordial plasma. We find excellent agreement between predicted and observed primordial abundances of D, He, Li for the case of, which indicates a possible new solution to the cosmological lithium problem.",
keywords = "Big-bang nucleosynthesis, Lithium abundance, Non-extensive statistics",
author = "Hou, \{S. Q.\} and He, \{J. J.\} and A. Parikh and D. Kahl and Bertulani, \{C. A.\} and Toshitaka Kajino and Mathews, \{Grant J.\} and G. Zhao",
note = "Publisher Copyright: {\textcopyright} 2019, Springer Nature Switzerland AG.; 15th International Symposium on Nuclei in the Cosmos, NIC 2018 ; Conference date: 24-06-2018 Through 29-06-2018",
year = "2019",
doi = "10.1007/978-3-030-13876-9\_7",
language = "英语",
isbn = "9783030138752",
series = "Springer Proceedings in Physics",
publisher = "Springer Science and Business Media, LLC",
pages = "39--43",
editor = "Alba Formicola and Matthias Junker and Lucio Gialanella and Gianluca Imbriani",
booktitle = "Nuclei in the Cosmos XV",
address = "美国",
}