A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
ARE THE STRING AND EINSTEIN FRAMES EQUIVALENT?
Modern Physics Letters A
The low energy physics as predicted by strings can be expressed in two (conformally related) different variables, usually called frames. The problem is raised as to whether it is physically possible in some situations to tell one from the other.doi:10.1142/s0217732302006606 fatcat:iazhk7ndhrc43adqad3eluu6sa