Announcement from Editorial Board
The following article has been retracted due to the investigation of complaints
received against it.
Title: Strong limit on
from the analysis of Fe II absorption line multiplets
Authors: Le Duc Thong, Nguyen Thi Thu Huong
The substantial portions of the text came from Le Duc Thong’s former article, "New
method of searching for cos-mological time variation of the fine-structure constant",
which has also been retraced by Prog. Theor. Phys. because of plagiarism.
The scientific community takes a very strong view on this matter and we treat all
unethical behavior such as plagiarism seriously. This paper published in Vol.3 No.7
508-512, 2011, has been removed from this site.
NS Editorial Board
May 23, 2012